Answer:
180 pounds
Step-by-step explanation:
In six months Bill's weight will be increased by 60 pounds
10 pounds*6 months=60 pounds
120+60=180
In six months Phil will lose 24 pounds decreasing his weight from 204 to 180
4 pounds*6 months=24 pounds
204-24=180
Answer:
180 lbs
Step-by-step explanation:
204-24= 180
120+60=180
multiply each by 6
find the reciprocal of 3
Collin wanted to purchase a truck with four-wheel drive, a CD player, and a GPS. Since he had saved just enough for the base model without these features, he decided to buy the base model and forego getting a car loan. Which biblical principle did he follow?
Colin has lived by the biblical ideal of avoiding debt, purchasing the lowest item, repaying a loan, and being financially honest.
A car loan is what?With an auto loan, you may borrow money from a bank and use it to purchase a vehicle. The loan must be repaid with interest over a defined period of time in fixed instalments from you.
Lenders will aim for a credit score of at least 750 when you apply for a vehicle loan.
The additional costs won't dramatically raise the price of the automobile because of the low interest rate. The periodic payments won't put undue strain on your current or next finances.
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please help me this is all due tomorrow!!!!!
Answer:
5
Step-by-step explanation:
Using Pythagoras' identity
The horizontal distance between A and B is 3 units
The vertical distance between A and B is 4 units
Thus
AB = \(\sqrt{3^3+4^2}\)
= \(\sqrt{9+16}\)
= \(\sqrt{25}\)
= 5
Starting with the number 10, build a sequence of 5 numbers
Answer:
10, 11, 13, 16, 20
Step-by-step explanation:
Any 4 numbers can be added to the sequence starting with 10. Perhaps you're supposed to use a rule to choose the numbers. For any 4 numbers you might add to the sequence, a rule can be determined.
The rules we usually use are ones that require a constant difference or a constant ratio. The sequence shown above uses the rule that the difference from the previous value is 1 more than the difference between the previous two values.
The top of hill rises 554 feet above -207 what is the altitude of the top of the hillside
Triangle PQR was dilated according to the rule DO,2(x,y)(2x,2y) to create similar triangle P'Q'Q. On a coordinate plane, (0, 0) is the center of dilation. Triangle P Q R is dilated to create triangle P Q prime Q. Triangle P Q R has points (negative 2, 2), (negative 2, 4), and (negative 1, 2). Triangle P prime Q prime Q has points (negative 4, 4), (negative 4, 8), and (negative 2, 4). Which statements are true? Select two options. ∠R corresponds to ∠P'QQ'. ∠PQR corresponds to ∠QPQ'. Segment QQ' is parallel to segment PP'. Side RQ corresponds to side QQ'. △PQR ≅ △P'Q'Q
Answer:
i second the answers 1 (∠R corresponds to ∠P'QQ') & 4 (Side RQ corresponds to side QQ')
Step-by-step explanation:
e d g e 2020
have a good day bruvs :)
Answer:
1 and 4. got it right edu2020.
Step-by-step explanation:
Triangle PQR was dilated according to the rule DO,2(x,y)(2x,2y) to create similar triangle P'Q'Q.
On a coordinate plane, (0, 0) is the center of dilation. Triangle P Q R is dilated to create triangle P Q prime Q. Triangle P Q R has points (negative 2, 2), (negative 2, 4), and (negative 1, 2). Triangle P prime Q prime Q has points (negative 4, 4), (negative 4, 8), and (negative 2, 4).
Which statements are true? Select two options.
∠R corresponds to ∠P'QQ'.
∠PQR corresponds to ∠QPQ'.
Segment QQ' is parallel to segment PP'.
Side RQ corresponds to side QQ'.
△PQR ≅ △P'Q'Q
i need help with this, thanks
Answer:
151, 29, 151
Step-by-step explanation:
\(m\angle 2=29^{\circ}\) (vertical angles)
\(m\angle 1=m\angle 3=151^{\circ}\) (linear pair)
Answer:
\(m \angle 1= \boxed{151}\;^{\circ}\\\\m \angle 2= \boxed{29}\;^{\circ}\\\\m \angle 3= \boxed{151}\;^{\circ}\)
Step-by-step explanation:
Angles on a straight line sum to 180°.
⇒ m∠3 + m∠4 = 180°
⇒ m∠3 + 29° = 180°
⇒ m∠3 = 151°
Vertical Angle Theorem
When two straight lines intersect, the opposite vertical angles are congruent.
Applying the Vertical Angle Theorem:
m∠2 = m∠4 = 29°m∠1 = m∠3 = 151°HELP PLEASE! 30 POINTS AND WILL MARK BRAINLIEST.
Write the first 4 terms of the sequence defined by the explicit rule
f(n)=n^2-5
Answer:
-4,-1,4,11
Step-by-step explanation:
f(n)=n^2-5
Let n= 1
f(1)=1^2-5 = 1-5 = -4
Let n= 2
f(2)=2^2-5 = 4-5 = -1
Let n= 3
f(3)=3^2-5 = 9-5 = 4
Let n= 4
f(4)=4^2-5 = 16-5 = 11
In a bag of M&MS there are 4 green, 6 yellow and 8 blue candies. What is the probability of drawing a blue then a green if you replace the candy after the draw?
Answer:
8/81
Step-by-step explanation:
8/18 x 4/18 = 32/324 = 8/81
The probability of drawing a blue and then a green and replacing the candy after the draw is 8/81.
What is probability?Probability is defined as the ratio of the number of favorable outcomes to the total number of outcomes in other words the probability is the number that shows the happening of the event.
Probability = Number of favorable outcomes / Number of sample
It is given that in a bag of M&MS there are 4 green, 6 yellow, and 8 blue candies.
The probability for blue = 8/18
The probability for green = 4/18
The probabilities of drawing a blue then green if you replace the candy after the draw will be calculated as below:-
Probability = 8/18 x 4/18
Probability = 32/324
Divide the number 32 by 324 to get the probability.
Probability = 8/81
Therefore, the probability of drawing a blue and then a green and replacing the candy after the draw is 8/81.
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Hi i need help with my work
The equation to express the relationship will be y = 5.05 + 2.45x.
How to illustrate the information?Worth of the card = $5.06
It should be noted that the card increases by $2.45.
Therefore, the equation to express the relationship will be:
y = 5.06 + (2.45 × x)
where x = number of years.
y = value of the card.
y = 5.05 + 2.45x
In conclusion, the equation to express the relationship will be y = 5.05 + 2.45x.
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Which scenario is modeled by the equation (x) (0.65) = 36 dollars and 48 cents?
A pair of boots is on sale for 65 percent of the original cost. The sale price of the boots is x, $56.12.
A pair of boots is on sale for 35 percent of the original cost. The sale price of the boots is x, $56.12.
A pair of boots is on sale for 65 percent of the original cost. The original price of the boots is x, $56.12
A pair of boots is on sale for 35 percent of the original cost. The original price of the boots is x, $56.12.
The answer choice which correctly represents a scenario modelled by the given equation as required is; A pair of boots is on sale for 65 percent of the original cost. The original price of the boots is x, $56.12.
Which scenario is best modelled by the given equation?As evident in the task content; the given equation is; (x) (0.65) = 36 dollars and 48 cents which can be written algebraically as;
0.65x = 36.48
x = 36.48 / 0.65
x = $56.12.
On this note, by observation; it follows that 0.65 is equivalent to 65% and hence, it can be inferred that;
The original price of the boots is; x which is equal to $56.12 and whose 65% equivalent is; $36.48.
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Answer:
c on edge
Step-by-step explanation:
i hate edge
Let A and B be two independent events with P(A) = 0.4 and P(AUB)= 0.64. What is P(B)?
The probability of event B is 0.5.
The Probability (P) is the ratio of the number of favorable outcomes to the total number of outcomes. If the events A and B are independent events, then they will not influence each other, and the probability of their occurrence will be calculated separately.
Given: P(A) = 0.4P(A U B) = 0.64
Formula: P(A U B) = P(A) + P(B) - P(A ∩ B)
The Venn diagram for two events A and B is given below:
A Venn diagram is used to show the relative probabilities of events. The rectangle represents the sample space S, which contains all the possible outcomes. A is represented by the circle A, and B is represented by the circle B.
The shaded region represents A U B.
From the Venn diagram, we can see that P(A U B) = P(A) + P(B) - P(A ∩ B) = 0.64
The probability of the intersection of events A and B is given by
P(A ∩ B) = P(A) + P(B) - P(A U B)
P(A ∩ B) = 0.4 + P(B) - 0.64
0.4 + P(B) - 0.64 = P(A ∩ B)
0.4 + P(B) - 0.64 = P(A ∩ B)
P(B) = P(A ∩ B) + 0.64 - 0.4
P(B) = P(A ∩ B) + 0.24
Probability (P) is always between 0 and 1.
P(A) = 0.4 (0 ≤ P(A) ≤ 1)
P(A U B) = 0.64 (0 ≤ P(A U B) ≤ 1)
P(B) = P(A ∩ B) + 0.24 (0 ≤ P(B) ≤ 1)
P(A U B) = P(A) + P(B) - P(A ∩ B)
0.64 = 0.4 + P(B) - P(A ∩ B)
P(B) = P(A ∩ B) + 0.24
Therefore, P(B) = 0.5
Explanation:
We are given the values of P(A) and P(A U B).
We are to find the value of P(B).
The formula P(A U B) = P(A) + P(B) - P(A ∩ B) is used to calculate P(B).
We can obtain the value of P(A ∩ B) by substituting the value of P(A) and P(A U B) in the above formula and simplifying it.
After obtaining the value of P(A ∩ B), we can substitute it in the formula P(B) = P(A ∩ B) + 0.24 to obtain the value of P(B).
Finally, we get P(B) = 0.5. Therefore, the probability of event B is 0.5.
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what is an example of a one step equation that would use multiplication
Answer:
Multiplication equation 6 t = 54 6t = 54 6t=54 Multiply each side by five.
a ball is dropped to the ground from a certain height. the expression 25(0.93)x what is the percent of change in the height of the ball after each bounce?
The percent change in height after the second bounce would be:
Percent change = [(h_2 - h_1) / h_1] * 100%
The expression \(25(0.93)^x\)represents the height of the ball after x bounces. To find the percent change in height after each bounce, we need to calculate the ratio of the change in height to the original height and express it as a percentage.
Let's denote the height after the first bounce as h_1, the height after the second bounce as h_2, and so on.
The percent change in height after the first bounce is given by:
Percent change = [(h_1 - original height) / original height] * 100%
Using the given expression, we can substitute x = 1 to find h_1:
h_1 = \(25(0.93)^1\) = 23.25
Therefore, the percent change in height after the first bounce is:
Percent change = [(23.25 - original height) / original height] * 100%
To find the percent change after subsequent bounces, we can continue this process. For example, after the second bounce:
h_2 = \(25(0.93)^2\)
And the percent change in height after the second bounce would be:
Percent change = [(h_2 - h_1) / h_1] * 100%
You can repeat this process for each subsequent bounce to find the percent change in height after each bounce using the given expression.
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1. For the geometric series 0. 5 -0. 1 + 0. 2. Sn= 0. 416. Find thenumber of terms in the series. 2. For a geometric progression, u3= 4. 5 and u7= 22. 78125. Findthe value of the common ratio and the
Answer:
The common ratio would be 8:1.
true or false let a be a real square matrix. if a is diagonalizable then a is symmetric
False. let a be a real square matrix. if a is diagonalizable then a is symmetric
Explanation: Diagonalizability and symmetry are two different properties of a square matrix. A real square matrix A is diagonalizable if it can be transformed into a diagonal matrix D through a similarity transformation with an invertible matrix P, i.e., A = PDP^(-1). A matrix is symmetric if A = A^T, where A^T is the transpose of A.
While it is true that every symmetric matrix is diagonalizable, the converse is not necessarily true. In other words, not every diagonalizable matrix has to be symmetric.
Conclusion: The statement "if A is diagonalizable then A is symmetric" is false because diagonalizability does not guarantee symmetry.
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convert 250 Angtrums to centimeters
y = –3x + 6
y = 9
What is the solution to the system of equations?
(–21, 9)
(9, –21)
(–1, 9)
(9, –1)
Answer:
(-1, 9)
Step-by-step explanation:
given
\(y = - 3x + 6 \\ and \\ y = 9 \\ then \: we \: need \: to :\ find \: x \: so \: that \: when \: plugged \\ to \: - 3x + 6 \: the \: result \: is \: 9 \\ by \: transitive \: rule \\ y = 9 = - 3x + 6 \\ 9 = - 3x + 6 \: (substract \: both \: sides \: with \: 6) \\ 3 = - 3x \: (divides \: both \: sides \: with \: - 3) \\ - 1 = x\)
Answer:
the answer is c
Step-by-step explanation:
because i just took the test
the patient recovery time from a particular surgical procedure is normally distributed with a mean of 5.2 days and a standard deviation of 2.3 days. what is the probability of spending more than 2 days in recovery? (round your answer to four decimal places.)
When the patient recovery time from a specific surgical procedure is normally distributed, with a mean of 5.2 days and a standard deviation of 2.3 days, the probability of spending more than 2 days in recovery will be 0.61.
What is probability?Simply put, probability is the likelihood that something will occur. When we don't know how an event will turn out, we can discuss the likelihood or likelihood of various outcomes. Statistics is the study of events that follow a probability distribution. Information about the likelihood that something will happen is provided by probability. For instance, meteorologists use weather patterns to forecast the likelihood of rain. Probability theory is used in epidemiology to comprehend the connection between exposures and the risk of health effects.
Here,
z=(X-μ)/σ
X=2
μ=5.2
σ=2.3
Z=(2-5.2)/2.3
Z=-1.39
-1.39+1
=0.39
1-0.39=0.61
The probability of spending more than 2 days in recovery will be 0.61 when the patient recovery time from a particular surgical procedure is normally distributed with a mean of 5.2 days and a standard deviation of 2.3 days.
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A ladder is leaning against a building so that the distance from the ground to the top of the ladder
is 4 feet less than the length of the ladder. Find the length of the ladder if the distance from the
bottom of the ladder to the building is 12 feet.
Check the picture below.
\(x^2=12^2 + (x-4)^2\implies x^2=144 +\stackrel{F~O~I~L}{(x^2-8x+16)}\implies 0=144-8x+16 \\\\\\ 8x=144+16\implies 8x=160\implies x=\cfrac{160}{8}\implies \boxed{8=20}\)
An item is regularly priced at 67$ . It is now priced at a discount of 35% off the regular price.
HELP !!
Answer:
The new price is $43.55.
Step-by-step explanation:
$67 * .35 = $23.45; this is your discount amount.
To find the new price.
$67(original price) - $23.45(35% discount) = $43.55
Answer:
A product that normally costs $67 with a 35 percent discount will cost you $43.55, and you saved $23.45.
Step-by-step explanation:
credit to:
researchmaniacs.com
the calves you want to buy are 15 weeks old. what does the least-squares line predict for a healthy weight? (round your answer to two decimal places.) kg
The least-squares line predicts the healthy weight of the 15-week-old calves.
What is the predicted healthy weight of the 15-week-old calves?The least-squares line is a linear regression model that determines the best-fit line through a set of data points.
In this case, it is used to predict the healthy weight of the 15-week-old calves.
The line is based on a statistical analysis of historical data and aims to minimize the sum of the squared differences between the predicted and actual weights.
To calculate the predicted weight, we would need additional information such as the specific equation of the least-squares line and any relevant coefficients or parameters.
Using this equation, we can input the age of 15 weeks to obtain the estimated healthy weight.
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A circle has a diameter of 20 cm. Find the area of the circle, leaving
�
πin your answer.
Include units in your answer.
If circle has a diameter of 20 cm, the area of the circle is 100π square centimeters.
The area of a circle can be calculated using the formula:
A = πr²
where A is the area, π (pi) is a mathematical constant that represents the ratio of the circumference of a circle to its diameter (approximately 3.14), and r is the radius of the circle.
In this case, we are given the diameter of the circle, which is 20 cm. To find the radius, we can divide the diameter by 2:
r = d/2 = 20/2 = 10 cm
Now that we know the radius, we can substitute it into the formula for the area:
A = πr² = π(10)² = 100π
We leave π in the answer since the question specifies to do so.
It's important to include units in our answer to indicate the quantity being measured. In this case, the area is measured in square centimeters (cm²), which is a unit of area.
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divide R6500 in the ratio of 3:4:6
R6500 in the ratio of 3:4:6 is equal to R1,500, R2,000 and R3,000.
Given the following data:
Total amount = R6500.Ratio = 3:4:6Sum of ratio = \(3+4+6\) = 13.To divide R6500 in the ratio of 3:4:6:
How to calculate a ratio.In this exercise, you're required to divide the total amount of money in the ratio of 3:4:6. Thus, we would solve as follows:
For a ratio of 3:
\(Amount=\frac{3}{13} \times 6500\\\\Amount=\frac{19500}{13}\)
Amount = R1,500.
For a ratio of 4:
\(Amount=\frac{4}{13} \times 6500\\\\Amount=\frac{26000}{13}\)
Amount = R2,000.
For a ratio of 6:
\(Amount=\frac{6}{13} \times 6500\\\\Amount=\frac{39000}{13}\)
Amount = R3,000.
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Rational no. -8/60 in standard form
a basket holds at most 14 pounds of apple and oranges. there are atleast 3 pounds of apples in the basket
The point (4, 3) is a viable solution.
What are systems of inequalities?At least two linear inequalities in the same variables make up a system of linear inequality in two variables. The graph of a linear inequality is the graph of all solutions to the system, and the solution of a linear inequality is the ordered pair that resolves all inequalities in the system.
Given:
A basket holds at most 14 pounds of apples and oranges.
There are at least 3 pounds of apples in the basket.
This graph shows the system that represents this scenario, where x is the weight of the apples and y is the weight of the oranges.
That means, we have the system of inequalities,
x + y ≤ 14,
x ≥ 3
Option B and C are discarded.
And y ≥ 0.
Option A is also discarded.
Substituting (4, 3),
x + y ≤ 14,
7 ≤ 14.
Therefore, (4, 3) is a solution.
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The complete question:
A basket holds at most 14 pounds of apples and oranges. There are at least 3 pounds of apples in the basket. This graph shows the system that represents this scenario, where x is the weight of the apples and y is the weight of the oranges. Which point represents a viable solution?
I need help ASAP Right answers only!!
Tank B is filled at a constant rate of 1
Graph 1
liters per minute.
The relationship between its volume of water and time
1
can be described by the equation v= 24
. where t is
the time in minutes and v is the total volume in liters of
water in the tank.
v
1.8
1.6
1.4
1.2
volume (liters)
a) Sketch and label a graph of the relationship between
the volume of water v and time t for Tank B on each of
the axes.
0.8
0.6
0.4
0.2
0.2
0.4
0.6
1.4
1.6
1.8
0.8 1 1.2
time (minutes)
9514 1404 393
Answer:
see attached
Step-by-step explanation:
The graph has a line with a slope of 1/2 beginning at the origin and extending as far as you like into the first quadrant.
You are completing a math assessment. The number of questions you complete and the time it takes you to complete them have a proportional relationship, as shown in the table. Number of Questions 4 7 Time (in minutes) 6 ? How much time does it take to complete 7 questions? 3 minutes 5 minutes, 30 seconds 9 minutes 10 minutes, 30 seconds
Through direct proportionality, we calculated that Seven questions will be answered in 10 minutes and 30 seconds.
Seven questions will need to be answered in 10 minutes and 30 seconds.
Direct proportionality: What is it?
The relationship between two values where their ratio equals a constant number is known as a direct proportion or direct variation. In mathematics, a straight line is used to express direct proportionality, and its equation is of the form y = kx , k = y/x, where [k] is the constant.
The assumption is that the time it takes to finish each question and the number of completed questions [y] are inversely proportional to one another.
The time [x] it takes to complete them is directly proportional to the number of questions [y] that are answered. As a result, y = kx, k = y/x, and y is directly proportional to x.
Thus, we can write:
y₁/x₁ = y₂/x₂
Substituting the values,
4/6 = 7/x₂
x₂ = (7 x 6)/4
x₂ = 21/2
x₂ = 10.5
x₂ = 10 minutes 30 seconds
Therefore, Seven questions will be answered in 10 minutes and 30 seconds.
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joe has dime and nickels in his piggy bank totaling $1.45 the number of nickels he has is 5 more than twice the number of dimes , d . which equation could be used to find the number of dimes he has ?
The expression 0.3d = 0.95 could be used to find the number of dimes he has.
What is a expression? What is a mathematical equation? What is Equation Modelling?A mathematical expression is made up of terms (constants and variables) separated by mathematical operators. A mathematical equation is used to equate two expressions. Equation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis, observations and results of the given problem.
We have joe who has dime and nickels in his piggy bank totaling $1.45 the number of nickels. He has is 5 more than twice the number of dimes [d].
We can write the the number of nickels as -
[n] = 2d + 5
0.1d + 0.1(2d + 5) = 1.45
0.1d + 0.2d + 0.5 = 1.45
0.3d = 0.95
Therefore, the expression 0.3d = 0.95 could be used to find the number of dimes he has.
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what does it mean when a radical does not have an index? is the expression equal to the radicand? explain.
The expression is not equal to the radicand.
What is Radical Index?
The root symbol nx. is known as a radical, and it is thus read "x radical n," or "the nth root of x." The horizontal line in the radical sign is known as the vinculum, the quantity under the vinculum is known as the radicand, and the quantity n written to the left is known as the index.
The radical is defined by the expression
\(\sqrt[n]{a}\)
where a is radicand and n is index.
The index value of square roots is two. When there is no index provided for a radical, it is presumed to be an index of two, or a square root.
\(a^{1/2}\) =\(\sqrt{a}\)
Thus, the expression is not equal to the radicand.
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The expression is not equal to the radicand.
What is Radical Index?
The root symbol nx. is known as a radical, and it is thus read "x radical n," or "the nth root of x." The horizontal line in the radical sign is known as the vinculum, the quantity under the vinculum is known as the radicand, and the quantity n written to the left is known as the index.
The radical is defined by the expression
where a is radicand and n is an index.
The index value of square roots is two. When there is no index provided for a radical, it is presumed to be an index of two or a square root.
= a^(1/2)
Thus, the expression is not equal to the radicand.
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