3 years ago

2,4/3,8/9,16/27 Identify the series as arithmetic, geometric or neither.

2 answers:

8 0

The ratio of each term to the one before is 2/3. This is true for all pairs of adjacent terms, so the sequence is ...
geometric.

gladu [14]3 years ago

6 0

Answer:Your Best Choice To Pick Would Be Geometric

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Can 0.2 0.6 3 and 9 make 24?

saveliy_v [14]

Answer:

Yes

Step-by-step explanation:

9 x 3 - (0.6/0.2) Simplify the parentheses

9 x 3 - 3 Multiply 9 by 3

27 - 3 Subtract

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3 years ago

What is the factored form of x^3 -1

lianna [129]

Answer:

The factored form of x^3 -1 will be:

$x^3-1^3=\left(x-1\right)\left(x^2+x+1\right)$

Step-by-step explanation:

Given the expression

$x^3-1$

Rewrite 1 as 1³

$=x^3-1^3$

$\mathrm{Apply\:Difference\:of\:Cubes\:Formula:\:}x^3-y^3=\left(x-y\right)\left(x^2+xy+y^2\right)$

$x^3-1^3=\left(x-1\right)\left(x^2+x+1\right)$

$=\left(x-1\right)\left(x^2+x+1\right)$

Thus, the factored form of x^3 -1 will be:

$x^3-1^3=\left(x-1\right)\left(x^2+x+1\right)$

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3 years ago

Write an<br> algebraic expression fh each verbal expression.

PtichkaEL [24]

Answer:

2×y^2

Step-by-step explanation:

i hope it helped you a lot. thankyou

4 0

3 years ago

At a recreation center, it costs $3 per hour to

Zinaida [17]

It is possible to rent 8 ping pong tables.

This is because if you are renting a bowling lane for 2 hours you would do 12+12 and that’s 24. You would then do 24/3 cause that’s the amount of the cost for 1 hour of the ping pong to rent and that would give you and answer of 8.
Hope that’s helps:)

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3 years ago

an isosceles triangle haws two congruent sides, called legs. The third side is called the base. An isosceles triangle has a base

erastovalidia [21]

The legs are 11cm in length.

$27 - 5 = 22 \\ 22 \div 2 = 11$

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3 years ago