2 years ago

PLS HELP TIMED EXAM plsss

1 answer:

7 0

Might be 134 because since angle 2 and 8 are lined up like that it is same side exterior angles which means they are supplementary from each other so they will equal 180. So I did 180-46 to get 134, I’m not sure if I’m correct

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Can someone explain Part B to me please? I'm trying to practice for SBAC but I don't get this.

Finger [1]

On part A you put 1/2 being greater, so part B would be the opposite which would be 1/8

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2 years ago

Is a carousel in an amusement park a rotation, translation, or a combination of both?

xxTIMURxx [149]

Hello :)

A carousel would be a rotation. Since a carousel is stationary, it would not be a translation.

Hope this helps and have a great day :D

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2 years ago

Given that x square + 5 x + c is a perfect square find the value of C

lawyer [7]

Answer:

c = $\frac{25}{4}$

Step-by-step explanation:

To make a perfect square

add ( half the coefficient of the x- term )² to x² + 5x

x² + 5x + ( $\frac{5}{2}$ )²

= x² + 5x + $\frac{25}{4}$

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3 years ago

Factor 6w^4 + w^3 -3w^2

Shtirlitz [24]

6w^4+w³-3w²=w²(6w²+w-3)
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7 0

3 years ago

C=-7/15 and x=2/5 c-4x write your answer in simplest form

pogonyaev

9514 1404 393

Answer:

-31/15

Step-by-step explanation:

Put the numbers in the expression and do the arithmetic.

$c-4x=-\dfrac{7}{15}-4\cdot\dfrac{2}{5}=-\left(\dfrac{7}{15}+\dfrac{8}{5}\right)\\\\=-\left(\dfrac{7}{15}+\dfrac{24}{15}\right)=\boxed{-\dfrac{31}{15}}$

Your graphing calculator can probably help with this.

5 0

3 years ago