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dexar [7]
3 years ago
14

How can knowing the greatest common factor and least common multiple help when adding subtracting and multiplying fractions

Mathematics
1 answer:
morpeh [17]3 years ago
3 0
It helps you know what to multiply and the product when you subtracting and adding fractions.
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A right rectangular prism has a length of 8 centimeters, a width of 3 centimeters, and a height of 5 centimeters. What is the su
ladessa [460]

Answer: 158cm^2

Step-by-step explanation:

You can use the following formula to calculate the surface area of the right rectangular prism:

SA = 2(wl +lh + hw)

Where "w" is the width, "l" is the length, and "h" is the height.

Knowing that this rigth rectangular prism  has a length of 8 centimeters, a width of 3 centimeters and a height of 5 centimeters, you can substitute these values into the formula.

Then, the surface of the right rectangular prism is:

SA = 2[(3cm*8cm) + (8cm*5cm) + (5cm*3cm)]\\\\SA=158cm^2

4 0
4 years ago
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If 40% of a number is 32, what is 25% of that number?
34kurt

What you need to do is divide 32 by 40 so you end up with 1%. Then you need to multiply that by 25 and you will get 25%

32÷40=0.8

0.8x25=20


7 0
4 years ago
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What letter follows next in this sequence?<br> A, d, i, p.
vivado [14]
A to D - 2 letters in between

D to I - 4 letters in between

I to P - 6 letters in between

P to Y - 8 letters in between

the answer should be Y.
hope this helps :)



4 0
3 years ago
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GAIQNFKDKER HELP PLZ
Softa [21]

Answer:

it's the first answer

Step-by-step explanation:

literally every other answer is ruled out because D is the greatest variable and can't be smaller than anything else

3 0
3 years ago
Identify the equation that describes the line in slope-intercept form.
slega [8]

Answer y-2x+5 or it will be y=-2x+11

Step-by-step explanation:

8 0
3 years ago
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