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3 years ago

10

Minh made a histogram showing the number of pets for each of his friends.

1 answer:

Free_Kalibri [48]3 years ago

8 0

Answer: the answer is C

Step-by-step explanation:

just answered it and it was correct :)

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Ziv's taxicab ride cost $33. He left a 15% tip.

Oksi-84 [34.3K]

Answer:

37.95

Step-by-step explanation:

33 x 15%

0.15 x 33 = 4.95

33 + 4.95 = 37.95

3 0

3 years ago

Solve the absolute value equation. |4x-1|=1

yuradex [85]

.5 because first you add 1 on each side, that gets rid of the 1 on the left. then divide by 4

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3 years ago

Read 2 more answers

What is 2/5 of a 9/10?

stiks02 [169]

$\frac{2}{5} \: \: \: of \: \: \: \frac{9}{10} \\ = \frac{9}{25}$

4 0

2 years ago

Read 2 more answers

What is the x-value of the solution to the system of equations?

ValentinkaMS [17]

Answer:

The solution to the system of equations is:

$x=4,\:y=-3$

Step-by-step explanation:

Given the system of equations

$5x + 4y =8$

$2x- 3y = 17$

solving the system of equations

$\begin{bmatrix}5x+4y=8\\ 2x-3y=17\end{bmatrix}$

$\mathrm{Multiply\:}5x+4y=8\mathrm{\:by\:}2\:\mathrm{:}\:\quad \:10x+8y=16$

$\mathrm{Multiply\:}2x-3y=17\mathrm{\:by\:}5\:\mathrm{:}\:\quad \:10x-15y=85$

$\begin{bmatrix}10x+8y=16\\ 10x-15y=85\end{bmatrix}$

$10x-15y=85$

$-$

$\underline{10x+8y=16}$

$-23y=69$

$\begin{bmatrix}10x+8y=16\\ -23y=69\end{bmatrix}$

solve for y

$-23y=69$

Divide both sides by -23

$\frac{-23y}{-23}=\frac{69}{-23}$

$y=-3$

$\mathrm{For\:}10x+8y=16\mathrm{\:plug\:in\:}y=-3$

$10x+8\left(-3\right)=16$

$10x-24=16$

$10x=40$

Divide both sides by 10

$\frac{10x}{10}=\frac{40}{10}$

$x=4$

Thus, the solution to the system of equations is:

$x=4,\:y=-3$

7 0

3 years ago

Identify the postulates that prove the triangles are congruent.

Nitella [24]

SAS is the right answer!

6 0

3 years ago