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2 years ago

Q4: John runs 15 miles in 3 hours. How many miles can John run per hour?

Mathematics

2 answers:

denis-greek [22]2 years ago

8 0

Answer:

5 per hour

Step-by-step explanation:

15 miles the total amount he ran divided by 3 the total amount of time

15/3=5 so John ran 5 mph

spin [16.1K]2 years ago

8 0

Answer:

john runs 5 miles per hour because 3*5=15

Step-by-step explanation:

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What is five added to twice a number

iren [92.7K]

2x+5

Step-by-step explanation:

let the number be x

According to the question

2x+5

hope it whould help

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2 years ago

Identify the cross section of the solid shown in the diagram

Ainat [17]

Answer:

B. Quadrilateral

Step-by-step explanation:

Just took the test

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2 years ago

Brainly the owner of a hat store buys a hat for 5.50 he uses a markup rate up 105% what is the sale price of the hat

nirvana33 [79]

11.275 is the sale price of the hat

<u>Step-by-step explanation:</u>

Brainly the owner of a hat store buys a hat for 5.50 and he uses a mark-up rate is 105%. Need to find out what is the sale price of the hat.

Here, given data, cost price of hat = 5.5. Let the selling price of hat be x and find the data as asked in question,

$\text {Markup rate}=\frac{S . P .-C . P .}{S . P .} \times 100$

$105=\frac{x-5.5}{5.5} \times 100$

$\frac{105 \times 5.5}{100}=x-5.5$

$\frac{577.5}{100}=x-5.5$

5.775 + 5.5 = x

Where,

S.P - sale price

C.P - cost price

Therefore, x = 11.275 is the sale price of the hat.

7 0

3 years ago

Pls, help me pls pls pls

rjkz [21]

Answer:

14.4

Step-by-step explanation:

you can do 12*1.2= 14.4

becuase they didnt say equal to or less than 24 and they also didnt say equal to or greater than 12 hope this helps

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2 years ago

1/5 of 45 is what number?

xxMikexx [17]

Answer:

Step-by-step explanation:

1/5x45= 9

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2 years ago