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3 years ago

7/1/2 divided by 3/4

Mathematics

2 answers:

andrew-mc [135]3 years ago

7 0

Answer:

The answer is 10.

Radda [10]3 years ago

3 0

Answer:

Step-by-step explanation:

1.turn 7 1/2 into a mixed number: 15/2.

2:Follow the rule keep, switch flip.

3.Before=15/2 divided by 3/4

4.Now= 15/2 x 4/3 = 60/6

5.Simplify 60/6 to 10.

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What is 16/225 simpified?

Shkiper50 [21]

I believe it 16/225 in fraction form

3 0

3 years ago

Read 2 more answers

the scale of a model train is 1 inch to 13.5 feet. One of the cars of the model train is 5 inches long. What is the lenght, in f

Dominik [7]

Answer:

67.5

Step-by-step explanation:

6 0

3 years ago

I NEED HELP ASAP ITS A QUIZ Jim's uncle is four times as old as his nephew Jim. In ten years, Jim's uncle's age will be twenty y

Dmitrij [34]

Answer:

Jim's uncle is 20 years old right now

Step-by-step explanation:

The number of times Jim's uncle is as old as Jim = 4 times

The age of Jim's uncle in 10 years = 20 + 2 × Jim's age

Let Jim's age = A, and Jim's uncles age = B;

Therefore, from the information in the question, we have;

B = 4 × A........................................(1)

B + 10 = 20 + 2 × A......................(2)

Therefore, by substituting the value of B from equation (1) into equation (2), we have;

B = 4 × A

∴ B + 10 = 20 + 2 × A, gives;

4 × A + 10 = 20 + 2 × A

4 × A - 2 × A = 20 - 10 = 10

A × (4 - 2) = 10

2 × A = 10

A = 10/2 = 5

A = 5 years

Therefore, Jim's age = A = 5 years

Jim's age = 5 years

B = 4 × A = 4 × 5 years = 20 years

B = 20 years

Jim's uncles age = B = 20 years

Jim's uncles age = 20 years

Therefore;

Jim's uncle is 20 years old right now.

4 0

3 years ago

An architect makes a model of a new house. The model shows a tile patio in the backyard. In the model, each tile has a length o

amid [387]

Answer:

1:8 and 1:64

Step-by-step explanation:

(i think)

4 0

2 years ago

Clayton Road is 2.35 miles long. Wood Pike Road is 1.7 miles long. Draw a quick picture to find the combined length of Clayton R

marysya [2.9K]

Answer:

4.05 miles.

Step-by-step explanation:

See the attached diagram. (not in scale)

Let AB is the Clayton Road and its length is 2.35 miles and BC is the Wood Pike Road and it is 1.7 miles long.

So, the combined length of Clayton Road and Wood Pike Road is AC (= AB + BC)

So, the length of AC will be (2.35 +1.7) miles = 4.05 miles. (Answer)

8 0

3 years ago