3 years ago

Simplify: -4b^6 + (-26b^6)

Mathematics

1 answer:

DENIUS [597]3 years ago

7 0

Answer:

-30 $b^{6}$

Step-by-step explanation:

-4b^6 + -24b^6 = -30b^6

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Which of the following represents the outcomes for those not in event E and not in event F

maks197457 [2]

Answer:

Step-by-step explanation:

the sentences of b option can be

not event É and not event F

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2 years ago

if j is 21 inches, k is 12 inches, and angle M measures 62 degrees, then find m using the Law is Cosines. round your answer to t

AURORKA [14]

Answer:

18.7

Step-by-step explanation:

The Law of Cosines is $c^2=a^2+b^2-2ab cos(C)$ , where c is the unknown side length of a triangle, a and b are the remaining two side lengths, and C is the angle opposite to side c. To answer this question just plug in the known values:

$m^2=21^2+12^2-2(21)(12) cos(62)$

Simplify:

$m^2=441+144-504 cos(62)$

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2 years ago

PLEASE HELP! ANSWER NEEDED ASAP!!!<br> <img src="https://tex.z-dn.net/?f=%5Cint%5Climits%20x%5E3%20%28x-%20%5Csqrt%7Bx%7D%20%2B2

77julia77 [94]

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2 years ago

If y = 124 and x = 12, find y when x = -24.

tatyana61 [14]

Answer:

y = -248

Step-by-step explanation:

Hi there!

Set up a proportion:

$\displaystyle\frac{124}{12} =\frac{y}{-24}$

Cross-multiply:

$12y=(-24)(124)\\12y=-2976\\y=-248$

I hope this helps!

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2 years ago

Stephan is planning a hiking trip at Kings Canyon National Park. He plans to hike 14 miles every 2 days. If he hikes 42 miles, h

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3 years ago