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mash [69]
3 years ago
11

Simplify the expression. −(−x)3 − x3

Mathematics
1 answer:
Olenka [21]3 years ago
4 0

Answer:

0

Step-by-step explanation:

-(-x) ^3-x^3

x^3-x^3

=0

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Find the common ratio for this geometric sequence 8, 2, 1/2, 1/8, 1/32
kompoz [17]

Answer:

Multiply 1/4 ; dividing 4

Step-by-step explanation:

Note that in each number going from left to right, it decreases by dividing 4 each time (or multiplying 1/4)

8/4 = 2 ; 2/4 = 1/2 ; (1/2)/(4) = 1/8 ; etc.

(8)(1/4) = 2 ; (2)(1/4) = 1/2 ; etc.

~

7 0
3 years ago
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Let m represent the number of children playing soccer. Those children are separated into 4 equal teams. Write an expression for
gladu [14]

children playing soccer, m

number of teams = 4

number if kids per team, f(m) = m/4

6 0
3 years ago
Find the arc length of the partial circle..
Gala2k [10]

Answer:

The arc length of the partial circle is 6\pi\ units

Step-by-step explanation:

we know that

The circumference of a circle is equal to

C=2\pi r

In this problem we have a 3/4 of a circle

so

the circumference is equal to

C=(\frac{3}{4})2\pi r

C=\frac{3}{2}\pi r

we have

r=4\ units

substitute

C=\frac{3}{2}\pi (4)

C=6\pi\ units

5 0
3 years ago
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Nat2105 [25]
Free points rights anyways can someone help me with this answer

A 85-kg is clown is fired from rest out of 480-kg cannon. If the clowns speed is 18 meters per second after the firing, then what is the recoil speed of the cannon? (Round your answer to the nearest tenth)
8 0
2 years ago
ILL DO BRAINLIEST
Luden [163]

Answer:

a. X=6°

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2 years ago
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