Solution:
You are using a local home remodeling company to remodel your kitchen.
They have 8 different cabinet door styles
15 countertop choices and 13 different types of flooring.
What is the solution of x = 2 +\(\sqrt{x} -2\)
5(3x+10)
help me with the answer
Answer:25
Step-by-step explanation:
so use fractoin to anwer
Answer:
15x+50
Step-by-step explanation:
multiply both numbers that are inside the parentheses by the number ouside of it. So 5×3=15, but the 3 also had an x atratched to it, hence 15x and 5×10=50, so combine them and you have your answer of 15x+50.
We randomly sample 50 items from Target stores and note the price for each. Then we visit Walmart and collect the price for each of those same 50 items. Should we use a paired or non-paired test?
Answer:
A paired t-test
Step-by-step explanation:
Number of items = 50
Variable in question = Price of each item
Classification of items = Similar or Same items
Locations from where items are drawn = 2 locations
The locations = Target Store & Walmart Store
Type of test to use = PAIRED TEST
This is because the items are same or similar and their comparison is the comparison of the mean values of two related groups. In this case, it is not immediately concluded that both groups have equal variance.
How do I win a zombies Cold War game
If PQ=9 and QR=28 find PR
The range of lengths for the line segment PR is PR ∈ [19, 37].
How to determine the distance of a line segment?
In this problem we know the lengths of the first two line segments and that the third segment is related to the first two, not meaning necessarily that exists any form of collinearity, and therefore we have more than a answer. Then, we can concieve the line segment PR as a side of a triangle named PQR, and which can be modeled by the law of cosine:
PR = √(PQ² + QR² - 2 · PQ · QR · cos θ) (1)
Where θ is the angle opposite to the line segment PR and θ ∈ [0, 180].
The range for the lengths of the line segment PR are:
θ = 0°
PR = √(PQ² + QR² - 2 · PQ · QR)
PR = √(9² + 28² - 2 · 9 · 28)
PR = 19
θ = 180°
PR = √(PQ² + QR² + 2 · PQ · QR)
PR = √(9² + 28² + 2 · 9 · 28)
PR = 37
The range of lengths for the line segment PR is PR ∈ [19, 37].
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answer this please!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
200
Step-by-step explanation:
\(a^{2}\) + \(b^{2}\) = \(c^{2}\)
\(120^{2}\) + \(160^{2}\) = \(c^{2}\)
14400 + 25600 = \(c^{2}\)
40000 = \(c^{2}\)
\(\sqrt{40000}\) = \(\sqrt{c^{2} }\)
200 = c
Jesus love you.
find the slope and y-intercept.
The slope and the y-intercept of the line y = 4x + 5 are given as follows:
Slope of 4.y-intercept of 4.How to define a linear function?The slope-intercept equation for a linear function is presented as follows:
y = mx + b
The coefficients m and b represent the slope and the intercept, respectively, and are explained as follows:
m represents the slope of the function, which is by how much the dependent variable y increases or decreases when the independent variable x is added by one.b represents the y-intercept of the function, representing the numeric value of the function when the input variable x has a value of 0. On a graph, the intercept is given by the value of y at which the graph crosses or touches the y-axis.The function for this problem is given as follows:
y = 4x + 5.
Hence the slope and the intercept are given as follows:
m = 4.b = 5.Missing InformationThe problem asks for the slope and the intercept of y = 4x + 5.
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(b) Suppose you pick two marbles from the bag at random without replacement. Find the probability that both marbles are purple.
(c) Suppose you pick 9 marbles from the bag at random with replacement. Find the probability that you pick at least one purple marble.
(d) Suppose you pick one marble from the bag at random. Find the expected value of its number.
B) The probability that both marbles are purple is 2.22%.
C) The probability that you pick at least one purple marble is 98%.
ProbabilityThe question is incomplete, since the number of marbles of each color in the bag is missing: 3 blue, 5 green, and 2 purple marbles.
Now, to answer the questions, the following calculations must be done:
B) 2/10 x 1/9 = X0.2 x 0.11111 = X0.022222 = XX x 100 = 2.22C) 100 - (2/9x9) = X100 - 2 = X98 = XLearn more about probability in https://brainly.com/question/27656131
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Answer:
B) The probability that both marbles are purple is 2.22%.
C) The probability that you pick at least one purple marble is 98%.
Step-by-step explanation:
Prove that for integers m, n, p if m n and n p are both odd then m p must be an even integer.(Direct)
Answer and Step-by-step explanation:
Solution:
Given:
m, n, and p are integers
m + n and n + p are odd integers.
Then prove that m + p is even integer.
Proof:
Properties of odd and even integer:
If x is an odd integer, then exist an integer y such that x = 2y + 1.
If x is an even integer, then there exist an integer y such that x = 2y.
Let m + n and n + p be odd integers, then there exist integer y and z such that :
m + n = 2y + 1
and n + p = 2z + 1
let add the two odd integers:
m + n+ n + p = 2y + 1 + 2z + 1
m + 2n + p = 2y + 2z + 2
we are interested in m + p , so subtract 2n from both sides:
m + 2n – 2n + p = 2y + 2z+ 2 – 2n
m + p = 2y + 2z – 2n -2
by taking common 2 from right side:
m + p = 2 ( y + z – n + 1)
since y, z and n are integers, y + z – n is also an integer and thus m + p is an even integer.
Hence proved if m, n, and p are integers and m + n and n + p are odd integers. Then, m + p is even integer..
An alligatoris 8 inches long at birth and grous 6 inches per year. Wirite an equation that represents the lengthy needs of an alligator that is years old
How long will the alligator be aher 5 years?
Answer:
6x+8
Step-by-step explanation:
38 inches. We write an equation for how much it grows each year, plus the original 8 inches. So, 6(5)+8=38
Tell whether the sequence is arithmetic. If it is what is the common
difference? Explain. (2 points)
{1, 5, 9, 13, ...).
Answer:
Sequence is arithmetic
Common difference = 4
Step-by-step explanation:
All arithmetic sequences have a common difference, so if you can determine a common difference in a given sequence, then the sequence is likely to be arithmetic. To find the common difference, subtract a value from its preceding value, and repeat this step to ensure the difference between all values is the same:
5 - 1 = 9 - 5 = 13 - 9
4 = 4 = 4
The common difference = 4, and because there is a common difference, this sequence is arithmetic.
Los organizadores de la Feria de Alimentos colocan un contenedor de agua que mide 2,76 metros de largo, por 23,5 decímetros de ancho y por 196 centímetros de alto. ¿Cuál es el volumen del contenedor? Expresa la respuesta en metros cúbicos con aproximación a centésimos.
The volume of the container is approximately 12.9516 cubic meters when rounded to the nearest hundredth.
To find the volume of the container, we need to multiply its length, width, and height. Let's convert the given measurements to meters to ensure consistent units.
The length of the container is 2.76 meters.
The width of the container is 23.5 decimeters, which is equal to 2.35 meters (since 1 decimeter = 0.1 meters).
The height of the container is 196 centimeters, which is equal to 1.96 meters (since 1 meter = 100 centimeters).
Now we can calculate the volume of the container:
Volume = Length × Width × Height
Volume = 2.76 meters × 2.35 meters × 1.96 meters
Volume ≈ 12.9516 cubic meters (rounded to four decimal places)
Therefore, the volume of the container is approximately 12.9516 cubic meters when rounded to the nearest hundredth.
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Help, PLease!! Fractions: Mixed Numbers.
Thank you!
Answer:
1 and 7/8 is the change.
Step-by-step explanation:
First, make the bottom to fractions have the same denominator so we can figure out the length of the other route. 2 and 3/8 will become 2 and 9/24.
Then 3 and 5/6 will become 3 and 20/24. Add them both to get 6 and 5/24. since we cant simplify it stays the same. so now we convert the other number for the new road so it can match the old route. 4 and 1/3 become 4 and 8/24. Now we finish off by subtracting our two numbers to get 1 and 21/24. Since we can simplify the number now becomes 1 and 7/8.
Hope this helped.
Please show steps to this problem
Answer:
Answer is D. 1572 square units.
A verbal description of a linear function f is given. Express the function f in the form
f(x) = ax + b.
The linear function g has rate of change −16 and initial value 600.
The linear function g which has a rate of change of -16 and initial value 600 is; g = -16x + 600.
What is the linear function which is as described?It follows from the task content that the linear expression which is as described by the given verbal description is to be determined.
Since the standard slope-intercept form of a linear function is as given; f(x) = ax + b.
Where, a = slope (rate of change) and b = y-intercept (initial value).
Therefore, the required linear function which is as described is;
g = -16x + 600
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Find P(AUB) of P(A)=2/5,P(B)=2/7 and A and B are Independent
P(A∪B)=24/35 when A and B are independent and P(A)=2/5,P(B)=2/7
What is meant by probability?Probability is the branch of mathematics that deals with numerical descriptions of how likely an event is to occur or how likely it is that a claim is true. The probability of an event is a number between 0 and 1, with 0 signifying impossibility and 1 expressing certainty. The greater the likelihood of an occurrence, the more likely it will occur.
Probability theory, which is widely used in domains such as statistics, mathematics, science, finance, gambling, artificial intelligence, machine learning, computer science, game theory, and philosophy, has given these concepts axiomatic mathematical formalization.
Given,
P(A)=2/5
P(A)=2/7
P(A∪B)=?
And also given that A and B are independent then,
P(A∩B)=0
P(A∪B)=P(A)+P(B)-P(A∩B)
P(A∪B)=(2/5)+(2/7)-0
P(A∪B)=(14+10)/35
P(A∪B)=24/35
Therefore, P(A∪B)=24/35 when A and B are independent.
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Each person in a group buys a ticket, a medium drink, and a large popcorn. Write an expression in simplest form that represents the amount of money the group spends at the movies. Interpret the expression.
Ticket $7.50
DRINKS
Small: $1.75
Medium: $2.75
Large: $3.50
POPCORN
Small: $3.00
Large: $4.00
Answer: 14.25x is the expression
It represents the total combined cost everyone paid.
=======================================================
Explanation:
Add up the price of a ticket, a medium drink, and a large popcorn.
7.50+2.75+4.00 = 14.25
Each person spends $14.25 for those three items.
If x is the unknown number of people, then 14.25x represents the total amount spent by everyone combined.
Example: x = 10 people, so 14.25x = 14.25*10 = 142.50 dollars total is spent by everyone combined.
3. A game show contestant earns y dollars for completing a puzzle ir
•is situation is represented by the equation y = -250x + 5000. How Intestant who earned $500 take to complete the puzzle? Justify your answer
The equation be y = -250x + 5000 then the value of x be 18.
What is meant by equation?A finite combination of symbols that are well-formed in accordance with context-dependent principles is referred to as an expression or mathematical expression in mathematics.
The definition of an equation in algebra is a mathematical statement that proves two mathematical expressions are equal. Two expressions joined by an equal sign form a mathematical statement known as an equation.
A condition on a variable (or variables) is a pair of expressions in the variable (or variables) that have the same value. The solution or root of the equation is the quantity at which the variable's value satisfies the equation. If you swap the LHS and RHS, an equation still makes sense.
Let the given equation be y = -250x + 5000
simplifying the above equation
−250x + 5000 = 500
Subtract 5000 from both sides, we get
−250x + 5000 − 5000 = 500 − 5000
−250x = −4500
Divide both sides by -250, we get
−250x/-250 = −4500/-250
Therefore, the value of x be 18.
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Write a sine function that has an amplitude of 2, a midline of 4 and a period of 2/3
A sine function that has an amplitude of 2, a midline of 4 and a period of 2/3 is write as:
y = 2 sin 3πx + 4How to write the sine functionThe sine function is written considering the general formula in the form
sine function, y = A sin wx + b
where
A = amplitude
w = 2π / period
b = midline
In the problem the values available are
A = 2
b = 4
period = 2/3
substituting the known values
sine function, y = A sin wx + b
sine function, y = 2 sin (2π / 2/3) x + 4
sine function, y = 2 sin (3π) x + 4
sine function, y = 2 sin 3πx + 4
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Write the Roman Numeral CXXXIV in standard???
Answer:
Step-by-step explanation: C is 100 X is 10 IV is 4 since the smaller number is in the front so you subtract instead of add
C=100 3X=30 IV=4
100+30+4=134
CXXXIV=134
How tall is the lighthouse?
Answer:
≈200ft
Step-by-step explanation:
first the small triangle is measured
9²+15²=y²
y²=306
y=√306
y≈17.5
now bc the two triangles are similar, just different in sizes, this is done
17.5/9=z/120
z=(17.5*120)/9
z≈233.3
now the x is calculated
x²=233.3²-120²
x²=40028.89
x≈200
–10 + 9(–9v + 2) simplify
Answer:
\(-81v+8\)
Step-by-step explanation:
Step 1:
Use the distributing method to distribute 9
\(-10-81v+18\)
Step 2:
Combine like terms
\(-81v+8\)
PLEASE HELP
You have$1400, how long would it take to DOUBLE your money in an account that paid 6% interest per year? Round to the nearest year.
Answer:
12 years roughly ends in $2,817.08
Step-by-step explanation:
For each of the described curves, decide if the curve would be more easily given by a polar equation or a Cartesian equation. Then write an equation for the curve.
(a) A circle with radius 3 and center at (1, 2).
(b) A circle centered at the origin with radius 2.
Prove that "If α is an ordinal and β ∈ α, then β is an ordinal" ?
If α is an ordinal and β ∈ α, then β satisfies all three properties of an ordinal. Therefore, β is also an ordinal.
To prove the statement "If α is an ordinal and β ∈ α, then β is an ordinal," we need to demonstrate that if α is an ordinal and β is an element of α, then β satisfies the three properties of an ordinal:
Well-Ordering: Every element of β is strictly well-ordered by the membership relation ∈. This property holds because α is an ordinal and satisfies the well-ordering property, and β being an element of α inherits this property.
Transitivity: For any two elements γ and δ in β, if γ ∈ δ and δ ∈ β, then γ ∈ β. Since β is an element of α and α is transitive, the transitivity property carries over to β.
Trichotomy: For any two elements γ and δ in β, either γ ∈ δ, δ ∈ γ, or γ = δ. Again, this property is inherited from α, as β is an element of α.
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The distance from the origin to the point (-15,36) is
The distance from the origin to the point (-15, 36) is 39 units.
How to calculate the distance between the two points?Mathematically, the distance between two (2) points that are on a coordinate plane can be calculated by using this formula:
Distance = √[(x₂ - x₁)² + (y₂ - y₁)²]
Where:
x and y represents the data points (coordinates) on a cartesian coordinate.
Note: The origin is denoted by the coordinates (0, 0).
Substituting the given parameters into the distance formula, we have the following;
Distance = √[(x₂ - x₁)² + (y₂ - y₁)²]
Distance = √[(-15 - 0)² + (36 - 0)²]
Distance = √[15² + 36²]
Distance = √[225 + 1,296]
Distance = √1,521
Distance = 39 units.
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Given f(x) = x ^ 2 + 3x and g(x) = 2x ^ 2 find (f g) (- 1) .
Type answer only in the box.
Answer:
-4
Step-by-step explanation:
You want the value of (f·g)(-1) when f(x) = x² +3x and g(x) = 2x².
ProductThe product of the functions is the product of their values for each value of x.
(f·g)(-1) = f(-1)·g(-1) = ((-1)² +3(-1)) × (2(-1)²) = (1-3)(2·1) = (-2)(2)
(f·g)(-1) = -4
On the grid below, A(3,7) has been plotted. Find its image, A', reflecting it in each of the following lines.(a) The x-axis A(3,7)(b) The y-axis A(3,7)
when we reflect an image over the axis we change the sign of the different coordinates.
If we reflect over the x-axis, the x-coordinate stays the same and the y-coordinate changes it sign.
If we reflect over the y-axis, the y-coodinate stays the same and the x-coordinate changes it sign.
According to this if we reflect A(3,7) over the x-axis, the coordinates for A' are (3,-7)
If we reflect to this if we reflect A(3,7) over the y-axis, the coordinates for A' are (-3,7)
The red point is point A
The blue point is the reflection over the y axis.
The green point is the reflection over the x axis.
The ratio of cows to chickens on Jack's farm is 3:5. Choose ALL correct statements that describe this relationship.
Find the length of an arc on a circle whose radius is 10 cm and whose central angle subtends a central angle of 20º