How can you tell the difference between additive comparison and multiplicative comparison?

1 answer:

4 0

When you are adding you are ,say you have the number 4 and you need to add it to 5 you are basically mushing those two numbers together and seeing what you get, and I got 9. with multiplying you are multiplying it by itself however many times you need to, to find out the answer. :)

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Change 3/8 to a decimal using long divison

sveta [45]

Answer:

.375

Step-by-step explanation:

8 0

3 years ago

Solve the equation: [x-2]=[4+x] x=

Whitepunk [10]

X-2 = 4+x
+2 +2
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3 years ago

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slava [35]

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Find the area of the rhombus. A= square units

Olin [163]

The answer should be 24 square units.

5 is the hypotenuse and the one we need is the base and the height. They gave us the height, which was 6 in total but 3 for the triangle. But we needed to find the base.

In order to do that, we need to use the Pythagorean Theorem.

a^2+b^2=c^2

3^2+b^2=5^2

9+b^2=25

Subtract 9 from both sides

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Then square root both sides.

b=4.

Now that we have the base, you can then find the area of the triangle.

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6

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7 0

3 years ago

Bob and Sue enter a race. Bob runs an average of 12 kilometers per hour, and Sue runs an average of 8 kilometers per hour. If Bo

solniwko [45]

Bob = 12 x T
Sue= 8 (T +2)

12T = 8T + 16
12T-8T=8T-8T +16
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4T/4 = 16/4
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PLUG T BACK INTO
12(4) = 8(4) + 16
48=48

DISTANCE = 48 kilometers

5 0

3 years ago

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