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2 years ago

13

Please help! I will rank and thank! :)

1 answer:

Dafna1 [17]2 years ago

3 0

Parallel lines have the same slope.The equation of a line is y=mx+b
where m is the slope
so look at lines where m=2
d is the correct answer
because y=2x-10 so m=2

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Blue Ray's computer sales totaled $59,500 last month. She receives a commission rate of 15% on all sales. What commission did sh

LenaWriter [7]

Answer: $8,925

Step-by-step explanation:

Convert 15% to decimals. You can do this by dividing by 100.

$\frac{15}{100}=0.15$

Now, take the total amount of the sales and multiply it by this decimal.

$59,500*0.15=8925$

5 0

3 years ago

What is the height, x, of the equilateral triangle?

e-lub [12.9K]

Using the Pythagorean Theorem, the height of the equilateral triangle is given by:

A. $h = 7\sqrt{3}$ inches.

<h3>What is the Pythagorean Theorem?</h3>

The Pythagorean Theorem relates the length of the legs $l_1$ and $l_2$ of a right triangle with the length of the hypotenuse h, according to the following equation:

$h^2 = l_1^2 + l_2^2$

For this problem, we have that:

The height is one side of the triangle.

The other side is half the length, of 7 in.

The hypotenuse is the length, of 14 in.

Hence the height is found as follows:

$h^2 + 7^2 = 14^2$

$h = \sqrt{147}$

$h = \sqrt{49 \times 3}$

$h = 7\sqrt{3}$ inches.

More can be learned about the Pythagorean Theorem at brainly.com/question/654982

#SPJ1

7 0

1 year ago

Mr. Robinson took a nap 12 out of the 15 days of his vacation what what percent of Mr. Robinsons vacation did he nap

jonny [76]

Answer:

80%

Step-by-step explanation:

convert to percent:

$\frac{12}{15}*100 = 80 percent$

8 0

2 years ago

Beth is selling tickets for a dinner at her school.

iren [92.7K]

Answer:

D

Step-by-step explanation:

check each child answer and multiply by 4.50

check each adult answer and multiply by 6.00

add both answers up

and see which one it is

its not A, B, or C

5 0

3 years ago

Read 2 more answers

Find the value of the x in the equation 4(6x-9. 5)=46.

Alborosie

Following are the calculation to<u> find the value of x</u>:

Given:

$\to 4(6x-9. 5)=46\\$

To find:

x=?

Solution:

$\to 4(6x-9. 5)=46\\\\\to 24x- 38.0=46\\\\\to 24x =46-38\\\\\to 24x= 8\\\\\to x= \frac{8}{24}\\\\\to x= \frac{1}{3}\\\\$

Therefore, the final answer is " $\bold{\frac{1}{3}}$ ".

Learn more:

brainly.com/question/4921853

6 0

2 years ago