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algol [13]
4 years ago
5

Simplify: -3 1/2-(-12 1/4) mi

Mathematics
1 answer:
nasty-shy [4]4 years ago
6 0

Answer: 35/4 miles..... (Hopefully I read correctly)

Step-by-step explanation:

(-7/2)-(-49/4)

(-7/2)+49/4

-14/4+49/4

35/4

Hope this helps!

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Let S be the universal set, where:
kolezko [41]

A' = {7,8,10}

B' = {1,3,59}

Given,

Let S be the universal set, where:

S = {1,2,3,4,5,6,7,8,9,10}

Let sets A and B be subsets of S, where:

Set A = {1,2,3,4,5,6,9}

Set B = {2,4,6,7,8,10}

We need to find the elements in the set (A') and (B)'

<h3>What is a complement of a set?</h3>

A compliment of a set D is denoted by D' or D bar.

It means the set contains all elements in the universal set U other than the elements in set D.

Example:

U = {1,2,3,4,5,6,7,8,9}

D = {1,2,3,4,5}

D' = {6,7,8,9}

Find A' and B'

S = {1,2,3,4,5,6,7,8,9,10}

A =  {1,2,3,4,5,6,9}

B = {2,4,6,7,8,10}

A' = {7,8,10}

B' = {1,3,59}

Thus,

A' = {7,8,10}

B' = {1,3,59}

Learn more about the complement of sets here:

brainly.com/question/20319548

#SPJ1

3 0
2 years ago
A pack of gum costs 50 cents. That is 4 cents less than four times what the pack cost 15 years ago.
alisha [4.7K]
15 years ago pack
= 4 x 0.50 + 0.04
= 2.04

15 years ago, pack costed $2.04

Hope this helps. - M
7 0
3 years ago
What is the average of 74 and 57?
Lina20 [59]

Answer:

65.5

Step-by-step explanation:

(74 + 57)divided by 2 = 65.5

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3 years ago
How would you describe the correlation in the data? Explain your reasoning.
OleMash [197]

Answer:

Where is the options

Step-by-step explanation:

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3 years ago
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Y_Kistochka [10]

Answer:

The answer is 1485 m^2

Step-by-step explanation:

27 per m^2 so 27 times 55 = 1485 m^2

6 0
4 years ago
Read 2 more answers
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