3 years ago

If 1/2 of a given number is 12, what is one third of a given number

Mathematics

1 answer:

gayaneshka [121]3 years ago

4 0

Answer:

Step-by-step explanation:

12 × 2 equals 24 and 24 ÷ 3 equals 8

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Mary runs in the Chicago marathon and it takes her 5 hours to complete it. Write a

klasskru [66]

If you want to keep it technical, the normal “/unit rate” for running is minutes per mile. You can use dimensional analysis like I did below to find the answer. You should get 11.45 min/mile or about 11 min 25 sec per mile

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3 years ago

Given parallel lines, which pair of angles are congruent?

Talja [164]

transversal angles

Step-by-step explanation:

When two or more lines are cut by a transversal, the angles which occupy the same relative position are called corresponding angles . When the lines are parallel, the corresponding angles are congruent .

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3 years ago

Please look at picture

Alex_Xolod [135]

6x - 7 = 4x + 7
2x = 14
x = 7

The answer is 7

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3 years ago

I need help plz!

Irina18 [472]

Answer:

circumference= $\pi$ D

19.5=3.14*D

<u>19.5</u> =6

3.14

D=6

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area= $\pi$ r²

3.14*3*3=28.26

area=28 inches

Step-by-step explanation:

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2 years ago

Jamie bought medicine priced at $180 she had to pay 5% sales tax and an additional 1.5% for handling fee how much money did she

alekssr [168]

Answer:

$191.70

Step-by-step explanation:

total amount spent = cost of medicine + cost of tax + cost of shipping

cost of tax = 0.05 x $180 = $9

cost of shipping 0.015 x $180 = $2.70

total cost = $180 + $9 + 2.70 = $191.70

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3 years ago