4 years ago

What number would need to be added to this expressions to make it a perfect square trinomial?

Mathematics

1 answer:

kupik [55]4 years ago

6 0

1
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Please help don’t get it

myrzilka [38]

Answer:

u = 94

Step-by-step explanation:

First multiply both sides of the equation by 2.

$\frac{u-82}{2}$ ·2 = 6·2

u - 82 = 12

Then add 82 to both sides of the equation

u - 82 + 82 = 12 + 82

This gives you your answer.

Hope this helps!

-MoCKEry

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3 years ago

Determine whether the function is even, odd, or neither. Then determine whether the function's graph is symmetric with respect

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Answer:

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vichka [17]

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4 years ago

What is the area of a square with side lengths of 3/5 units?

34kurt

Answer: 1/6

Step-by-step explanation:

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3 years ago

The minute hand of a clock is 8 inches long and moves from 12 to 2 o'clock how far does the top of the minute hand move? express

oksano4ka [1.4K]

The perimeter in 60 minutes is:
2 * pi * r
2 * pi * 8
50.26548246 inches
It moves from 12 to 2:
The perimeter will be:
(10/60) * (50.26548246)
Rewriting:
= (2/12) * (50.26548246)
= (1/6) * (50.26548246)
= 8.37758041
round to two-decimal places:
= 8.38 inches
Answer:
the top of the minute hand moves 8.38 inches

6 0

3 years ago