3 years ago

Pleaseee helpppp last question

Mathematics

1 answer:

kap26 [50]3 years ago

8 0

Answer: y=-4x-3

Step-by-step explanation:

just draw all the lines on a graph

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Helpp<br> will mark brainliest<br> :)

White raven [17]

Answer:

1) 3√5

2) -7√2

3) 4√3

5) 6√6k^2

6) 10v^3/2

7) 4√5p^3/2

8) 3√5p

9) 7√3m^3/2n^3/2

10) 10m^√2n

11) 5x√3y

12) 8m^3/2n^3/2

Step-by-step explanation:

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3 years ago

Which graph below represents a non functional relationship?

Andrew [12]

graph c, because it is a curved line. The line has to be straight in order to be a function.

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4 years ago

In a right triangle the length of a hypotenuse is c and the length of one leg is a, and the length of the other leg is b, what i

balandron [24]

Answer

square root of 32

Step-by-step explanation:

in a right triangle we can use Pythagorean theorem to find B

$C^{2} =A^{2}+B^{2} \\\\ 9^{2}=7^{2}+B^{2} \\81=49+B^{2} \\81-49=B^{2} 32=B^{2}\\ B=\sqrt{32}$ we substitute C for 9 and A for 7

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3 years ago

Find the area of a circle with radius, r = 88cm.<br> Give your answer rounded to 3 SF.

rusak2 [61]

Answer:

find using calculator yourself:))

Step-by-step explanation:

pi x r x r = pi x 88 x 88 = answer

7 0

3 years ago

Read 2 more answers

The temperature at 4AM was-4C and at 7am 3C higher. What was the temperature at 5 am

trasher [3.6K]

It was -3C at 5 am because 7am-4am=3 and -4c=-3c=-1c so take of -1c to make it -3c.

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3 years ago