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3 years ago

What is 2 3/4+1 3/4?

Mathematics

1 answer:

expeople1 [14]3 years ago

6 0

Answer:

9/ 2

= 4 1/ 2

=4.5

Step-by-step explanation:

Step 1 of 2: Add.

Add

2 and 3 over 4

1 and 3 over 4

18 over 4

Step 1 of 2: Add.

Show the work

Step 2 of 2: Simplify.

Simplify

18 over 4

9 over 2

4 and 1 over 2

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-5 + 4 on a number line

alexandr402 [8]

-1 is the answer homie

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3 years ago

In a study, researchers found that for every 3 people who preferred band A toothpaste 1 person preferred band B toothpaste. Whic

oksian1 [2.3K]

C) 3:1

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3 years ago

300 mi /20 sec = ? Mi /1 min

snow_lady [41]

Answer:

900

Step-by-step explanation:

To get your answer, you can just multiply 20 seconds by 3 to get 60 seconds, which is a minute.

Since whatever you do on one side you have to do to the other, multiply 300 mi by 3 as well. That would get you 900.

4 0

3 years ago

Round 823 to the nearest ten

bulgar [2K]

820

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4 0

2 years ago

Read 2 more answers

What is the value of x in the equation 13 x minus 2 (8 + 5 x) = 12 minus 11 x?

AnnZ [28]

The value of n in given proportion is 16

Solution:

We have to find the value of "n" in the proportion

Given proportion is:

$\frac{n}{28} = \frac{4}{7}$

We can solve the above proportion by cross-multiplying

Multiply the numerator of the left-hand fraction by the denominator of the right-hand fraction

Multiply the numerator of the right-hand fraction by the denominator of the left-hand fraction

Set the two products equal to each other

Solve for the variable

$->\frac{n}{28} = \frac{4}{7}$

$-> 7 * n = 4 * 28$

$-> n = \frac{4 * 28}{7}$

$-> n = 4 * 4 = 16$

Thus the value of n in given proportion is 16

6 0

2 years ago

Read 2 more answers