3 years ago

Name two numbers that are 14 units from 2 on the number line

Mathematics

1 answer:

Bess [88]3 years ago

6 0

Answer:

12 and 12.5

Step-by-step explanation:

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Find the value of X <br><br> And tell whether the side lengths form a Pythagorean triple

andreev551 [17]

Answer:

8 and yes

Step-by-step explanation:

c² - b² = a²

100 - 36 = a²

64 = a²

a = 8

the three sides form a sequence, 6, 8, 10, which is the pythagorean triple.

7 0

2 years ago

Evaluate the expression. Show your work. Points will be taken away if work is not clearly shown. 6∙7-3^2∙9+4^3 Answer: _________

lutik1710 [3]

<span>6∙7-3^2∙9+4^3
= 42 - 9*9 + 64
= 42 - 81 + 64
= 25

answer
25</span>

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3 years ago

A football is kicked from the ground and follows the graph of the function y = –t2 + 3t, where y represents height and t represe

vesna_86 [32]

Answer:

The height of the objects are the same after 2 seconds.

Step-by-step explanation:

In order to calculate at which time both objects have the same height we need to find the value of t that makes both equations equal. Therefore:

$-t^2 + 3t = -t + 4\\t^2 - 3t - t + 4 = 0\\t^2 - 4t + 4 = 0\\t_{1,2} = \frac{-(-4) \pm \sqrt{(-4)^2 - 4*1*4}}{2*1} = \frac{4 \pm \sqrt{16 - 16}}{2}\\t_{1,2} = \frac{4}{2} = 2$

The height of the objects are the same after 2 seconds.

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3 years ago

The answers is what I got but it said it was wrong. can anyone hhelp find the right answer?

klio [65]

Answer:

but its right

Step-by-step explanation:

5 0

2 years ago

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What is 64 thousandths in decimal form

shusha [124]

I am pretty sure it is 0.064. Hope this helps

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3 years ago

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