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4 years ago

Find the next term for the following sequence 9,6,4

Mathematics

1 answer:

pav-90 [236]4 years ago

8 0

Answer:

The next term for the following sequence is 8/3

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Select all the expressions that are equivalent to 24x + 12.

nydimaria [60]

Answer:

2(12x + 6)

-6(-4x - 2)

12(1 + 2x)

5 0

3 years ago

What is –3 2/3 · (–2 1/4 )?

algol [13]

$-3\frac{2}{3}\cdot\left(-2\frac{1}4{}\right)=\\--------------------\\negative\ number\ multiply\ by\ negative\ number\ is\ a\ positive\ number\\--------------------\\-3\frac{2}{3}\cdot\left(-2\frac{1}4{}\right)=3\frac{2}{3}\cdot2\frac{1}{4}=\\------------------------------\\$

if you want to multiply mixed numbers you need to turn them into improper fractions

$3\frac{2}{3}\cdot2\frac{1}{4}=\frac{3\cdot3+2}{3}\cdot\frac{2\cdot4+1}{4}=\frac{9+2}{3}\cdot\frac{8+1}{4}=\frac{11}{3}\cdot\frac{9}{4}=\frac{11}{1}\cdot\frac{3}{4}=\frac{11\cdot3}{1\cdot4}\\\center\boxed{=\frac{33}{4}=8\frac{1}{4}}$

6 0

3 years ago

Marla uses two copiers to make copies of a one-page newsletter. *Copier R makes 60 copies per minute. *Copier T makes 40 copies

Sindrei [870]

Answer:

12 minutes.

Step-by-step explanation:

Marla uses two copiers to make copies of a one-page newsletter. *Copier R makes 60 copies per minute. *Copier T makes 40 copies per minute.

Since both copier start at the same time, let the number of minutes used by both copiers be represented by x

60 × x + 40 × x = 1200 copies

60x + 40x = 1200

100x = 1200

x = 1200/100

x = 12 minutes

Therefore, it will take 12 minutes l to make 1200 copies.

6 0

4 years ago

Find the exact value of Tan(-420)

Kitty [74]

Tan(-420) is -1.73205

3 0

2 years ago

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What is O to the power of 1?

frutty [35]

Answer:

The correct answer is 1

Step-by-step explanation:

8 0

3 years ago

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