ANSWER:
A = 2
B = 3
C = 10
EXPLANATION:
Given:
A + B + C = 15
A x B x C = 60
Let's find the value of A, B and C.
Apply the value putting method.
Let's put 2 for A, 3 for B and 10 for C.
We have:
2 + 3 + 10 = 15
2 x 3 x 10 = 60
16. What product is represented with the following Algebra Tiles?
(2x²+6) (4x+6)
(4x + 4) (6x + 6)
(2x + 2)(2x + 3)
4x+10
The product that is represented with the algebra tiles is (2x + 2)(2x + 3)
Finding the product that is represented with the algebra tiles?From the question, we have the following parameters that can be used in our computation:
The algebra tiles
Representing the red tile with digit 1
So, we have
Vertical = 2x + 1 + 1 = 2x + 2
Horizontal = 2x + 1 + 1 + 1 = 2x + 3
The product that is represented with the algebra tiles is then calculated as
Product = Vertical * Horizontal
So, we have
Product = (2x + 2)(2x + 3)
Hence, the product is (2x + 2)(2x + 3)
Read more about algebra tiles at
https://brainly.com/question/28147007
#SPJ1
PLEASE HELP
can someone let me know if this page is correct?
for number 9 I chose d with is Kathy repairs phones at a rate of 108 per day
the other choice for 9 that isnt shown is c which is kathy repairs phones at a 108 per hour
tysm!
Answer:yes it is all correct
Step-by-step explanation:
In the accompanying diagram AB || CD and FG bisects ∠EFD. IF m∠EFG = x and m∠FEG = 4x, find x.
In the figure,
We have for two parallel lines cut by a transversal, we have,
Therefore, we can write, since
\(\begin{gathered} 4x+2x=180 \\ 6x=180 \\ x=\frac{180}{6}=30 \end{gathered}\)The measures of two angles are 2x⁰ and (3x + 20)⁰. What is the measure of each angle if x = 14?
A. 48⁰, 42⁰
B. 28⁰, 62⁰
C. 36⁰, 62⁰
D. 48⁰, 28⁰
Answer:
The measures of two angles are 2x⁰ and (3x + 20)⁰. What is the measure of each angle if x = 14?
b 28 and 62
BD bisects ABC if ABC=6x+58 find ABD
The measure of the angle ABD is (3x + 29)
What is Bisecting angles?Bisecting angles is the process of dividing an angle into two congruent angles. In geometry, an angle bisector is a line or ray that divides an angle into two equal parts.
When an angle is bisected, each of the two angles formed is called a half-angle or bisector angle, and the point where the angle is bisected is called the vertex of the angle.
Here we have
BD bisects ABC and ∠ABC = 6x+58
When a straight bisect an angle then the measure of the resultant 2 angles will be equal in measure
Here BD bisected ABC
The resultant angles will be ∠ABD and ∠DBC
Hence,
=> ∠ABC = ∠ABD + ∠DBC
=> ∠ABC = ∠ABD + ∠ABD [ Since two angles are equal
=> ∠ABC = 2∠ABD
From the given data,
=> 6x + 58 = 2∠ABD
=> 2 ∠ABD = 2(3x + 29)
=> ∠ABD = (3x + 29)
Therefore,
The measure of the angle ABD is (3x + 29)
Learn more about Bisecting angles at
https://brainly.com/question/28292775
#SPJ1
If the market price is below the equilibrium price, which of the following will occur?
Answer:
Shortage
Step-by-step explanation:
If the market price of a product is set below the equilibrium price, it will create a shortage of the product because the demand exceeds the supply.
I’LL MARK BRAINLEST! :)
Answer:
9.9
Step-by-step explanation:
7^2+7^2= c^2
c= 9.9
Answer:
the correct answer is 10.9
Step-by-step explanation:
I got this answer right.
3 yellow marbles to 2 blue marbles, bag has 18 marbles, how many yellow marbles are in the bag?
Answer:
16 yellow marbles in total, because you subtract 2 from the 18 because then you just get the yellow marbles.
Consider the function below.
f(x)=8/x−6
What would be the output if the input is 8?
8/14
8/6
2 1/3
4
The input is 8, the output of the function f(x) would be -5.
What is the function?
Function is a relationship or expression involving one or more variables. It has a set of input and outputs.
Functions are ubiquitous in mathematics and are essential for formulating physical relationships in the sciences. The modern definition of function was first given in 1837 by the German mathematician Peter Dirichlet
To find the output of the function f(x) when x is 8, we substitute x = 8 into the function and simplify:
f(x) = 8/x - 6
f(8) = 8/8 - 6
f(8) = 1 - 6
f(8) = -5
Hence, if the input is 8, the output of the function f(x) would be -5.
To learn more about function, Visit
https://brainly.com/question/11624077
#SPJ1
What is the solution to (4/2)4 + (1 + 3)?
what is the solution to the equation below? sqrt 2-3x / sqrt 4x =2
The solution to the equation sqrt 2-3x / sqrt 4x = 2 is x = -2/3.
To solve the equation, we must first clear the denominators and simplify the equation. We can do this by multiplying both sides by sqrt(4x) and then squaring both sides. This gives us:
sqrt 2-3x = 4sqrt x
2 - 6x + 9x² = 16x
9x² - 22x + 2 = 0
Using the quadratic formula, we can find that x = (-b ± sqrt(b² - 4ac)) / 2a. Plugging in a = 9, b = -22, and c = 2, we get:
x = (-(-22) ± sqrt((-22)² - 4(9)(2))) / 2(9)
x = (22 ± sqrt(352)) / 18
x = (22 ± 4sqrt22) / 18
Simplifying this expression, we get:
x = (11 ± 2sqrt22) / 9
Therefore, the solution to the equation is x = -2/3.
To solve the equation sqrt 2-3x / sqrt 4x = 2, we must clear the denominators and simplify the equation. This involves multiplying both sides by sqrt(4x) and then squaring both sides.
After simplifying, we end up with a quadratic equation. Using the quadratic formula, we can find that the solutions are x = (11 ± 2sqrt22) / 9.
However, we must check that these solutions do not result in a division by zero, as the original equation involves square roots. It turns out that the only valid solution is x = -2/3.
Therefore, this is the solution to the equation.
for such more questions on solution
https://brainly.com/question/24644930
#SPJ8
the cost of a popsicle at the snack stand is $0.75 let p represent the number of popsicles and c represent total cost use an equation to represent the relationship between the numbers of popsicles bought and the total cost
Answer:
0.75p=c
Step-by-step explanation:
The Distribution of Sample Means expresses the way in which sample means taken from a population and of a given sample size are distributed around the population mean.
a. True
b. False
Answer:
This is true
Step-by-step explanation:
Because a distribution of sample means is as the set of means from all the possible random samples of a specific size, selected from a specific given population.
Solve the following equation for y. 22x+2y=-14
Step-by-step explanation:
22x + 2y = -14
2y = -22x - 14
y = -11x - 7
Juliet has a choice between receiving a monthly salary of $1900 from a company or a base salary of $1800 and a 5% commission on the amount of furniture she sells during the month. For what amount of sales will the two choices be equal?
Juliet will earn the same amount of money whether she chooses a monthly salary of $1900 from the company or a base salary of $1800 plus a 5% commission on furniture sales if her sales amount to $2000.
To find the amount of sales for which the two salary choices are equal, we set the equation for the base salary plus commission equal to the equation for the flat monthly salary. The equation can be written as:
1800 + 0.05x = 1900
where x is the amount of furniture sales in dollars.
Simplifying and solving for x, we get:
0.05x = 100
x = 2000
If she sells less than $2000 of furniture, she will earn more with the flat monthly salary of $1900. If she sells more than $2000 of furniture, she will earn more with the base salary plus commission. This calculation provides an important decision-making tool for Juliet, as she can tailor her salary choice based on her expected sales for the month.
For such more questions on amount
https://brainly.com/question/24644930
#SPJ8
Please help me with this question
Answer:
x = 110y = 62Step-by-step explanation:
xThe angle where chords cross is the average of the measures of the intercepted arcs. The angle that is the supplement of x° will be the average of interecepted arcs 60° and 80°.
180° -x° = (60° +80°)/2
180 -70 = x . . . . . . . . . . . divide by °, add x-70
x = 110
__
yThe external angle where secants meet is half the difference of the intercepted arcs.
59° = (180° -y°)/2
118 = 180 -y . . . . . . . multiply by 2, divide by °
y = 180 -118 . . . . . add y-118
y = 62
What is this answer please help
Answer:
22 x 20 is 440 ,
8x16 is 128 ,
440 - 128 is 312
Step-by-step explanation:
I THINK
what is answer to this question please help
Answer:
5 > \(\sqrt{18\)
Step-by-step explanation:
The square root of 18 is approximately 4.24.
5 is greater than 4.24, so we can use the inequality sign >.
Sofia and her friends decided to have a water fight on a hot summer day. They filled
a bunch of water balloons and started the fight at 2:00 P.M. The water balloons
lasted for 40 minutes. When all the water balloons were gone, they sprayed water
with hoses for 45 minutes, until Sofia's dad showed up with ice cream. What time
was it when the water fight ended?
Answer:
3:25pm
Step-by-step explanation:
2:00PM + (40min + 45min) = 85min
hour= 60min
85 - 60 = 25 , its means the amount of the time is 1hour and 25min
1hr25min + 2hr = they finished at 3:25pm
Use set notation to write the members of the following set, or state that the set has no members. Odd numbers between 2 and 82 that are multiples of 9
Let the set of all Odd multiples of 9 between 2 and 82 be denoted by D, then, using set-builder notation,
\(D=\{ 18n+9 \mid n \in \mathbb{N}, 0\le n\le 4 \}\)
The odd multiples of 9, \(m\), in the range \(2\le m \le 82\) form the set
\(\{9,27,45,63,81\}\)
Each member of the set is a term of the arithmetic progression
\(U_n=18n+9\)
where the values of \(n\) range from 0 to 4, or \(0\le n\le 4\)
Putting these facts together, we get the result
\(D=\{ 18n+9 \mid n \in \mathbb{N}, 0\le n\le 4 \}\)
Learn more about set-builder notation here: https://brainly.com/question/17238769
On average, adults in the US consume 2741 calories per day, with a standard deviation equal to 608. A sample of 9281 random US adults participate in a study on eating behaviors. What is the probability that their mean caloric intake differs by more than 8.3 calories per day from the population mean? Round your answer to four decimal places.
find the quotient. (2^4x+4) ÷ (2^x+1)
Answer:
(16x/2^x+1) + (4/2^x+1
Step-by-step explanation:
the parentheses are there so you know the two arent beside each other
simplify the expression (6)(2)(4)
Answer:
48
Step-by-step explanation:
Calculate: 6 x 2 x 4
Calculate: 12 x 4
Answer: 48
-5 = -36 / m + m
pls help me with this question hurry
This is 6 grade work
The solution of the given quadratic equation -5 = -36 / m + m is,
m = - 9 or m = 4
The given equation is
-5 = -36 / m + m
After re arranging it we get,
m² + 5m - 36 = 0
This is nothing but quadratic equation,
Since we know that,
The definition of a quadratic as a second-degree polynomial equation demands that at least one squared term must be included. It also goes by the name quadratic equations. The quadratic equation has the following generic form:
ax² + bx + c = 0
So now we can write,
⇒ m² + 9m - 4m - 36 = 0
⇒ m(m + 9) - 4(m + 9) = 0
⇒ (m + 9)(m - 4) = 0
Therefore,
⇒ (m + 9) = 0 or (m - 4) = 0
⇒ m = - 9 or m = 4
Thus,
The solution of the given expression is
m = - 9 or m = 4
To learn more about quadratic equation visit:
https://brainly.com/question/30098550
#SPJ1
Given the triangle ABC at points A = ( 2, 2 ) B = ( 4, 5 ) C = ( 6, 3 ), and if the triangle is first reflected over the y axis, and then over the x axis, find the new point A''.
To reflect a point over the y-axis, we negate the x-coordinate of the point. To reflect the resulting point over the x-axis, we negate the y-coordinate of the point. So, to find the new point A'', we can perform these operations on the original point A:
1. Reflect A over the y-axis to get A': (-2, 2)
2. Reflect A' over the x-axis to get A'': (-2, -2)
Therefore, the new point A'' is (-2, -2).
Emanuel read 150 pages in 5 hours.
Find his average reading rate.
Answer:
30 pages per hour
Step-by-step explanation:
If y(x) is the solution of the differential equation
\( \rm{xdy - ( {y}^{2} - 4y)dy = 0 \: for \: x > 0, \: \: \: \: \: \: \: y(1) = 2,}\)
& the slope of the curve y=y(x) is never zero, then the value of \(\rm{10y( \sqrt{2} )}\) is
I assume the equation is
\(x \, dy - (y^2 - 4y) \, dx = 0\)
since separating variables leads to
\(x\,dy = y(y-4) \, dx\)
\(\dfrac{dy}{y(y-4)} = \dfrac{dx}x\)
for which the condition that \(x>0\) is actually relevant, as opposed to the simpler differential equation
\(x \, dx - (y^2-4y)\, dy = 0 \implies y(y-4) \, dy = x \, dx\)
(though it's a bit more work to solve for \(y(x)\) in this case)
That the slope \(\frac{dy}{dx}\) is non-zero tells us that
\(\dfrac{dy}{dx} = \dfrac{y(y-4)}x \neq 0 \implies y\neq0 \text{ and } y \neq 4\)
Integrate both sides.
\(\displaystyle \int \frac{dy}{y(y-4)} = \int \frac{dx}x\)
On the left, expand into partial fractions.
\(\displaystyle \frac14 \int \left(\frac1{y-4} - \frac1y\right) \, dy = \int \frac{dx}x\)
\(\dfrac14 (\ln|y-4| - \ln|y|) = \ln|x| + C\)
With the given initial value, we find
\(y(1) = 2 \implies \dfrac14 (\ln|2-4| - \ln|2|) = \ln|1| + C \implies C = 0\)
so the particular solution is
\(\dfrac14 (\ln|y-4| - \ln|y|) = \ln|x|\)
By definition of absolute value, with the initial condition of \(0 < y=2 < 4\) and the condition \(x>0\), we can remove the absolute values.
\(\dfrac14 (\ln(4-y) - \ln(y)) = \ln(x)\)
Solve for \(y\).
\(\ln\left(\dfrac{4-y}y\right) = 4 \ln(x) = \ln\left(x^4\right)\)
\(\dfrac{4-y}y = \dfrac4y - 1 = x^4\)
\(\implies y(x) = \dfrac4{1 + x^4}\)
Then
\(10y\left(\sqrt2\right) = \dfrac{40}{1 + \left(\sqrt2\right)^4} = \boxed{8}\)
On the off-chance you meant the other equation I suggested, we find
\(\displaystyle \int y(y-4) \, dy = \int x \, dx\)
\(\displaystyle \frac{y^3}3 - 2y^2 = \frac{x^2}2 + C\)
\(y(1) = 2 \implies \dfrac83 - 2\cdot4 = \dfrac12 + C \implies C = -\dfrac{35}6\)
Solving for \(y(x)\) involves picking the right branch of the cube root that agrees with \(y(1)=2\). With the cube root formula, we find
\(y(x) = 2 - \xi(1 - i\sqrt3) - \dfrac1\xi (1+i\sqrt3)\)
where
\(\xi = \dfrac{2\sqrt[3]{4}}{\sqrt[3]{3x^2 - 3 + \sqrt{9x^4 - 18x^2 - 1015}}}\)
With a calculator, we find
\(10y\left(\sqrt2\right) \approx 18.748\)
In a genetics experiment on peas, one sample of offspring contained 383 green peas and 13 yellow peas. Based on
those results, estimate the probability of getting an offspring pea that is green. Is the result reasonably close to the
value of 3/4 that was expected?
The probability of getting an offspring pea that is green is 0.967 and the value is not close to 3/4.
What is probability?
It 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.
It is given that:
In a genetics experiment on peas, one sample of offspring contained 383 green peas and 13 yellow peas.
The probability of getting an offspring pea that is green = 383/(383+13)
= 383/396
= 0.967
= 0.75
Thus, the probability of getting an offspring pea that is green is 0.967 and the value is not close to 3/4.
Learn more about the probability here:
brainly.com/question/11234923
#SPJ1
I need help with this question please with details
The dimensions of the rectangular box are given as follows:
All the dimensions.
A. 6 inches long, 3 inches wide, 3 inches tallB. 9 inches long, 2 inches wide, 3 inches tallC. 18 inches long, 3 inches wide, 1 inch tallD. 27 inches long, 2 inches wide, 1 inches tallHow to obtain the volume of a rectangular prism?The volume of a rectangular prism, with dimensions length, width and height, is given by the multiplication of these dimensions, according to the equation presented as follows:
Volume = length x width x height.
The box's volume is obtained as follows:
54 x 1³ = 128 x (3/4)³ = 54 cubic inches. (the volume of a cube is the side length cubed)
Hence all the options can be the dimensions of the box, as all the options have a multiplication resulting in 54.
More can be learned about the volume of a rectangular prism at brainly.com/question/22070273
#SPJ1
ΔQRS is an isosceles triangle. What is the length of RT¯¯¯¯¯
R
T
? Round to the nearest hundredth. Enter your answer in the box.
\(\begin{array}{llll} \textit{using the pythagorean theorem} \\\\ a^2+o^2=c^2\implies o=\sqrt{c^2 - a^2} \end{array} \qquad \begin{cases} c=\stackrel{hypotenuse}{11}\\ a=\stackrel{adjacent}{6}\\ o=\stackrel{opposite}{RT} \end{cases} \\\\\\ RT=\sqrt{ 11^2 - 6^2}\implies RT=\sqrt{ 121 - 36 } \implies RT=\sqrt{ 85 }\implies RT\approx 9.22\)