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lesya [120]
2 years ago
7

Factor completely 16x2 - 25

Mathematics
1 answer:
Ivanshal [37]2 years ago
7 0
The answer is 7 or 2 hope i helped
 
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HELP !!! | 20 Points.
RUDIKE [14]

Answer:

No. The ladder is too steep.

Step-by-step explanation:

Length of ladder = 17 feet.  This is the hypotenuse.

Side a of a right triangle = 16.6

To answer this, you need one of the trigonometric functions.  

Opposite = 16.5

hypotenuse = 17

The function you need is the sine function.

Sin(theta) = opposite / hypotenuse

sin(theta) = 16.5 / 17

Sin(theta) = 0.97059

theta = sin-1(0.07059)

theta = 76.07

No the ladder is too steep.

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3 years ago
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What is 182.886 rounded to the nearest hundredth
Oksana_A [137]
182.886
        ^ Hundredth's place

The number after that is 6, so we round up.

Add 1 to the hundredth's place.

8 + 1 = 9

That gives us:

182.89
4 0
3 years ago
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Janet bought a shirt for $21.88 and a pair of pants for $43.95.
lara [203]
A.  21.88 plus 43.95 equals 65.83
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3 years ago
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What is the simplest form of (x-2)(2x+3)
Vera_Pavlovna [14]
2x^2-4x-12

hope that helps :)

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Luke is keeping track of the total number of hours he exercises. He started the summer having already put in 15 hours, and he th
salantis [7]

f(x) is the total number of hours overall that he has worked out.

x would be the number of weeks he works out.

You would multiply x ( number f weeks he works out) by 7 and then add that to the hours he already worked out (15) which will give you the total hours (f(x)).

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