2 years ago

Subtract. Express your answer in simplest terms. 3/4 - 3/5

2 answers:

5 0

3/4 - 3/5

common denominator is 20

15/20 - 12/20 = 3/20

3/20 is your answer

multiply the opposite denominator with current numerator to get your new numerator number

hope this helps

KiRa [710]2 years ago

4 0

3/20

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31 x 8,203<br> Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Lelechka [254]

Answer:

31 x 8,203 = 254,293

Step-by-step explanation:

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2 years ago

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My base is 10. My exponent is an odd number. If you write a multiplication sentence to show my value, it will be have fewer than

bearhunter [10]

You need to write 1×5×2=10

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3 years ago

A science museum has a spherical model of the earth with a diameter of 6.5 m. What is the volume of the model? Use 3.14 for and

natka813 [3]

radius = diameter/2

radius = 6.5/2 = $\frac{13}{4}$ m

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2 years ago

a monument casts a 40-foot shadow. Adam is 6 feet tall and casts a 5-foot shadow. How tall is the monument

Stolb23 [73]

This is a proportion problem. Let the monument me x feet tall.
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240=5x
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2 years ago

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The perimeter of a rectangle is 24 inches. Find the dimension If the length of the rectangle is 3 inches more than it’s width.

GuDViN [60]

Answer:

length is 7.5 and width is 4.5

Step-by-step explanation:

Its given that perimeter of the triangle is 24 units.

The condition is that length is 3 units more than the width.

l=w+3;

Formula for perimeter is 2(l+w).

so ,

2(w+w+3)=24,

2w+3=12,

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8 0

2 years ago