I need help with this please and thank you!

Mathematics

1 answer:

Vlad [161]3 years ago

6 0

Answer: 2x^2 -16t

25t -20

Step-by-step explanation:

Multiply the corresponding terms to find out which answer belongs in each box. For the top left box you would multiply 5t x 4t = 20t^2. For the top right multiply -4 x 4t = -16t. For bottom left box multiply 5t x 5 = 25t and for the bottom right box multiple -4 x 5 = -20.

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Can someone help me with this question?

andre [41]

The y-intercept (where x = 0) of the equation is at -20.

For every 60 the x runs, the y falls by -10. Use rise over run to determine the slope of the equation.

$\frac{-10}{60} = - \frac{1}{6}$

Slope-intercept form is determined by the following equation:

$y = mx + b$

m is your slope, and b is your y-intercept.

Plug the slope and y-intercept into the equation.

$y = -\frac{1}{6}x - 20$

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3 years ago

Read 2 more answers

Write in standard notation (1/sqrt2-1/sqrt2 i)^6

vesna_86 [32]

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z=(1/√2-1/√2 i)^6=1/8*(1-i)^6=1/8*(√2∡-45°)^6=1/8*8∡-270°=1∡90°=i
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3 years ago

Simplify -|-5+2| <br> A. -7 <br> B. -3<br> C. 3<br> D. 7

musickatia [10]

Answer:

the correct anwser is -3 and if you need anymore help the website i use is