3 years ago

How do you find the value of x and the length of the indicated segment

Mathematics

1 answer:

kaheart [24]3 years ago

5 0

You have to multiply

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Write the equation in slope-intercept form of a line with slope -2 that passes through the point (1.-7)

tiny-mole [99]

Answer:

y=-2x-5

Step-by-step explanation:

y-y1=m(x-x1)

y-(-7)=-2(x-1)

y+7=-2x+2

y=-2x+2-7

y=-2x-5

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3 years ago

Kayla won 37 super bouncy balls

Mariana [72]

Answer:

15 friends

Step-by-step explanation:

37 - 7=30 so then you divide 30 by 2 which equals 15 so there is your answer.

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3 years ago

What is 5√28 + √63 in simplest radical form? <br> PLEASE HELP ME!

Harrizon [31]

$\bf 5\sqrt{28}+\sqrt{63}~~ \begin{cases} 28=2\cdot 2\cdot 7\\ \qquad 2^2\cdot 7\\ 63=3\cdot 3\cdot 7\\ \qquad 3^2\cdot 7 \end{cases}\implies 5\sqrt{2^2\cdot 7}+\sqrt{3^2\cdot 7} \\\\\\ 10\sqrt{7}+3\sqrt{7}\implies \stackrel{\textit{adding like-terms}}{13\sqrt{7}}$

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3 years ago

A contractor is building a new subdivision on the outside of a city. He has started work on the first street and is planning for

kotegsom [21]

Answer:

it is c. x + y = −6

Step-by-step explanation:

i took the test

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3 years ago

There are 5 very different seats in a car. In how many ways can 5 different people be seated in the car for a road trip if only

avanturin [10]

Answer:

Step-by-step explanation:

Let A and B be the two people who are able to drive. If A is driving, there are 4! ways to arrange the remaining peoplein the car seats. If B is driving, there are also 4! ways to arrange the remaining people. The number of arrangements 'n' is:

$n=2*4!\\n=2*4*3*2*1\\n=48\ ways$

They can be arranged in 48 ways.

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3 years ago