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3 years ago

Help me please!!!!!!

Mathematics

2 answers:

Zarrin [17]3 years ago

7 0

Answer:

I believe it is 1728 cubic centimeters, however I might be wrong

Hope it helps : )

Step-by-step explanation:

Julli [10]3 years ago

3 0

Answer:

18cm^3 (18)

Step-by-step explanation:

Volume equals length x width x height: 3 x 3 x 2 = 18

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To create an expression for income, a company multiplies the number of items

borishaifa [10]

Answer:

i dont know so yea

Step-by-step explanation:

4 0

2 years ago

Emma and Jamie used base ten blocks to show that 40 is one tenth of 400

sergeinik [125]

Yes 40/400 is simplified to 1/10 and then could be 0.1 so yes

3 0

3 years ago

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Lisa buys a television for $4185. if the sales tax is $292.95. what percent is sales tax?

Romashka-Z-Leto [24]

Answer:

Sales tax = 7%.

Step-by-step explanation:

Let x be the percent of sales tax.

We have been given that Lisa buys a television for $4185. The sales tax is $292.95.

We need to figure out x such that x percent of 4185 equals to 292.95. Let us represent this information in an equation.

$\frac{x}{100}*4185=292.95$

Let us multiply both sides of equation by 100.

$100*\frac{x}{100}*4185=100*292.95$

$x*4185=29295$

$x=\frac{29295}{4185}$

$x=7$

Therefore, sales tax is 7%.

Let us cross check our answer by calculating 7% of 4185.

$7\%\text{ of } 4185=\frac{7}{100}\times 4185$

$7\%\text{ of } 4185=0.07\times 4185$

$7\%\text{ of } 4185=292.95$

We can see that 7% of 4185 is 292.95. Hence, sales tax is 7%.

5 0

3 years ago

What’s -32 + (-19) + 12 with steps shown?

ad-work [718]

Answer:

-39

Step-by-step explanation:

-32-19+12

= -51+12

= -39

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2 years ago

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What is 78.6 in word form

mezya [45]

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3 years ago

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