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3 years ago

What integer is the opposite of 1?

Mathematics

2 answers:

Slav-nsk [51]3 years ago

8 0

The opposite of this problem is -1

-Dominant- [34]3 years ago

6 0

The integer of 1 is above zero. So if you need to figure out an opposite of a specific integer, it will either be a plus sign or a minus sign in front of that number.

Example.

Q: What is the opposite integer of -25?

A: +25

The answer is -1

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Sue buys 5 pieces of fabric.Each piece is 1 7/10 yards long.What is the total length of the fabric she buys?One yard of the fabr

Bumek [7]

Answer:

1. 8.5 yards.

2. $42.5

Step-by-step explanation:

We have been given that Sue buys 5 pieces of fabric. Each piece is $1\frac{7}{10}$ yards long.

1. To find the total length of fabric bought by Sue we will multiply length of each fabric piece by 5.

$\text{Total length of the fabric}=5\times 1\frac{7}{10}\text{ yards}$

$\text{Total length of the fabric}=5\times \frac{17}{10}\text{ yards}$

$\text{Total length of the fabric}=\frac{17}{2}\text{ yards}$

$\text{Total length of the fabric}=8.5\text{ yards}$

Therefore, Sue bought 8.5 yards of fabric.

2. 1 yard of fabric costs $5.

So 8.5 yards of fabric will cost : 5*8.5

$\text{Total cost of the fabric}=5\times 8.5$

$\text{Total cost of the fabric}=42.5$

Therefore, the cost of total fabric bought by Sue is $42.5.

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Nataliya [291]

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3 years ago

Your car gets 30 miles per gallon of gasoline. if you drive your car at 45 miles per hour, how much gasoline do you use in an ho

Xelga [282]

Answer:

1.5

Step-by-step explanation:

45 divided by 30 = 1.5

Hope this helps

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77julia77 [94]

The right amount to test would be 30.

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3 years ago

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andrew-mc [135]

Simplifying-
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6 0

3 years ago

Read 2 more answers