3 years ago

How can you add, subtract, and multiply with decimal

1 answer:

5 0

To add or subtract you do what you would normally do then put
the decimal in the answer

to multiply you multiply the numbers then add the demical places from both
numbers then put the decimal there

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What is 2 divided by 165?

Digiron [165]

Answer:0.0121212121

Step-by-step explanation:

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3 years ago

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will give branliest Which events are mutually exclusive?Jon eats more than 1 apple; Jon eats 3 apples.Jon eats 4 apples; Jon eat

bekas [8.4K]

Mutually exclusive means two things that cannot happen simultaneously. John cannot eat 4 apples at a time. I hope that helps:)

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3 years ago

A grocery store manager uses 1/2 crate of apples for every 3/4 crate of oranges in a fruit display. How many crates of will she

mariarad [96]

15/4

3 3/4

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Sanjay borrowed 7,000 at a simple interest rate of 3% per year. After a certain number of years he had paid $840 in interest alt

alexgriva [62]

Answer:

It was 4 years.

Step-by-step explanation:

To solve this problem we need to use the appropriate formula for simple interest, which is shown below:

M = C*r*t

Where M is the amount of interest, C is the initial amount of money, r is the rate of interest and t is the time elapsed in years. Applying the data from the problem we have:

840 =7000*0.03*t

840 = 210*t

210*t = 840

t = 840/210

t = 4

It was 4 years.

7 0

3 years ago

In plane ABC the measure of angle A equals 42° the measure of angle B is five times the measure of angle C find the measure of a

krok68 [10]

Step-by-step explanation:

I think what is meant in the triangle ABC we have the three angles.

the sum of all angles in a triangle is airways 180 degrees.

so,

180 = A + B + C

180 = 42 + B + C

now, we know also that

B = 5×C

so, we can use that above

180 = 42 + 5×C + C

138 = 6×C

C = 138/6 = 23 degrees

B = 5×C = 5×23 = 115 degrees

7 0

2 years ago