4 years ago

What is the 22nd term of the sequence -9 -3 3 9

Mathematics

1 answer:

Sauron [17]4 years ago

3 0

The answer is 54

what you do is keep adding 6

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Help me plz <br><br> 3 (2x - 2) - 2 (x - 2)

Anton [14]

Answer:

4x - 2

Step-by-step explanation:

3(2x - 2) - 2(x - 2) [Distributive Property]

6x - 6 - 2x + 4

4x - 2

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A student can type on average 210 words in three minutes how long would it take for them to type 1001 word paper

Vlada [557]

30 minutes I believe

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Evaluate:

Anni [7]

Answer:

a) = 4.5

b) = 3.3

Step-by-step explanation:

Before solving our problems given to us let us under stand the rule of cube roots

It says $\sqrt[3]{x \times x \times x} = x$ -----(A)

Also

$\sqrt[3]{x \times x \times x \times y \times y \times y} = x \times y$ ---(B)

Now let us see each part one by one

a) we have

$\sqrt[3]{64} + \sqrt[3]{0.027} + \sqrt[3]{0.008}$

Now 64 = 4 x 4 x 4

0.027 = 0.3 x 0.3 x 0.3

0.008 = 0.2 x 0.2 x 0.2

substituting these values

$\sqrt[3]{4 \times 4 \times 4} + \sqrt[3]{0.3 \times 0.3 \times 0.3} + \sqrt[3]{0.2 \times 0.2 \times 0.2}$

Applying Rule A in above

$=4+0.3+0.2$

$=4+0.5$

4.5

b) we have $\sqrt[3]{0.3 \times 0.3 \times 0.3 \times 11 \times 11 \times 11}$

Applying the B rule in this

$=0.3 \times 11$

3.3

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4 years ago

What is 981<br> rounded to the nearest thousand

tatiyna

Answer:

1,000.

Step-by-step explanation:

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3 years ago

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Four people are carpeting a house. Heidi carpets 1/6 of the house, Lisa carpets 16% of the house, Martina carpets 0.2 of the hou

Lina20 [59]

Heidi : 1/6 = 0.166
Lisa : 16% = 0.160
Martina : 0.200
Jaydie : 0.180

least to greatest : Lisa, Heidi, Jaydie, Martina

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4 years ago