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leva [86]
4 years ago
5

You can combine -2n + -2 to get -4n True or False?​

Mathematics
2 answers:
creativ13 [48]4 years ago
6 0

Answer:

False

Step-by-step explanation:

Sonja [21]4 years ago
3 0

Answer:

false

Step-by-step explanation:

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110 divided by 4 using area model.
Free_Kalibri [48]
Answer would be 28…..
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2 years ago
One stack has 6 cups, and its height is 15 cm. The other one has 12 cups, and its height is 23 cm. How many cups are needed for
Ronch [10]

Answer:

Given

Number of stacks = 2

Stack 1 = 6 cups; h1 = 15cm

Stack 2 = 12 cups; h2 = 23cm

Let's first find the average:

With an average of 4/3, to obtain the number of cups needed to obtain a height of 50m, we have:

50 / (4/3)

= 50 * 3/4

= 150/4

= 37.5

From the answer, we can see that the number of cups is not really proportional to the height of the stack, because the average of stack one and stack 2 are different.

Step-by-step explanation:

7 0
3 years ago
Laura is trying to find the volume of a cone. So far she has found the area of the base of the cone and multipiled it by the hei
MrRa [10]

Answer: Divide resulting answer by 3

Step-by-step explanation:

After you find the area of the base of the cone and multiplied it by the height of the cone, use the answer for that equation and divide it by 3 to get your final answer.

8 0
3 years ago
PLEASE WILL SOMEONE HELP ME? i WILL GIVE BRAINLIEST!!!
Fed [463]

B ∪ (C' ∩ A)

Starting from the inside, C' ∩ A is the intersection of not C, which is everything except the circle C, and A.  That's the part I shaded in bright blue.

That's unioned with B, which is just all of the circle B.  I shaded the parts of B that I didn't already shade with a grey-blue.

These should all be the same shade; I just made them slightly different for explanation.

4 0
3 years ago
1. y= 2x - 3<br> y=-3x + 2
Bond [772]

Answer:

x=1,y=-1

Step-by-step explanation:

the ans is 1 and -1.

8 0
3 years ago
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