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3 years ago

Julia worked on her chores from 3:15 until 4:00 how long did julia work

Mathematics

2 answers:

Dafna1 [17]3 years ago

7 0

45 minutes i m sure all you do is count up or subtract 60 from 15

seraphim [82]3 years ago

3 0

Well to get from 3:15 to 4:00 you need to add 45 min. So that's the awnser(45 min.)

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Tema [17]

<u>Answer:</u>

Beto will get to the school first.

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

We are given that Delia lives 3/4 mile from school and walks at a pace of

16 minutes per mile.

So Delia takes $\frac{3}{4} \times 16 =$ 12 minutes to reach school.

While Beto lives 3 1/2 miles from school and bikes at a pace of 3 minutes per mile.

So Beto takes $\frac{7}{2} \times 3 =$ 10.5 minutes to reach school.

Therefore, Beto will get to the school first.

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2 years ago

1. What are two numbers that multiply to make -24 and sum to make -5?

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2 years ago

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Step-by-step explanation:

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2 years ago

A tissue sample is three cells thick. Each cell has a thickness of 0.000004m. What is the thickness of the tissue sample in mm.

Sindrei [870]

Answer:

4000 nm

Step-by-step explanation:

Conversion from meters to nanometers: 1 meter is 1(10⁹) nm

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Step 2: Convert by multiplication

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