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Grace [21]
3 years ago
8

Please help me with this

Mathematics
1 answer:
ahrayia [7]3 years ago
6 0

Answer:

No

No

Yes

Yes

Step-by-step explanation:

The symbol will only reverse if you multiply or divide by a negative number upon simplifying (or isolating the variable).

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If a logo of 6 ft and he needs a quart of paint for every 22 square ft how many quarte will he need for the whole logo
bulgar [2K]

Complete Question

If a logo has dimensions of 6 ft and 11ft, he needs a quart of paint for every 22 square ft. How many quarts will he need for the whole logo?

Answer:

3 quarts of paint

Step-by-step explanation:

The Logo is rectangular in shape, hence:

The area of a rectangle = Length × Width

The logo has dimensions of 6 ft and 11ft.

Area of the Logo = 6ft × 11ft = 66ft²

He needs a quart of paint for every 22 square ft

Hence:

22 ft² = 1 quart of paint

66ft² = x

Cross Multiply

22 ft² × x = 66 ft² × 1 quart

x = 66 ft² × 1 quart/22 ft²

x = 3 quarts of paint

Therefore, he will need 3 quarts of paint for the whole logo.

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3 years ago
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3 0
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After a 32% discount is applied, you purchase a new phone case for $51.20. What was the price before the sale?
cupoosta [38]

Answer:

$67.70

Step-by-step explanation:

Multiply 51.20 by 0.32 then add that to 51.20

8 0
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Which properties are present in a table that represents a logarithmic function in the form y=log8^(x) when b>1 I. The y-value
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Answer: its C:I, III, and IV just took the test.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Adam celebrated his eighteenth birthday with friends at a Chinese restaurant. The bill came to $287.69 without tax. The service
blsea [12.9K]
To find the percent. A trick I learned in middle school was Dr. P

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Using that trick...

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And one of those are your answer!
5 0
3 years ago
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