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Gnom [1K]
3 years ago
15

Which expression is equivalent to 2j 5j?

Mathematics
1 answer:
Oliga [24]3 years ago
6 0
2j+5j=7j Just add the two together.
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I need help i'm really stuck
Ivenika [448]

Answer:

8

Step-by-step explanation:

If the area is 32 and the formula for area of a triangle is base * height / 2, and you have base = 8 and height = x and area = 32, this would be:

8 * x / 2 = 32

Now, solve:

8x/2=32\\4x=32\\x=8

4 0
3 years ago
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Suki has 54 rock songs, 92 dance songs and 12 classical songs on her playlist. If Suki’s music player randomly selects a song fr
Ksenya-84 [330]

Answer:

92.4% or 73/79

Step-by-step explanation:

You have to add up all the individual songs, which is 158. Then add up the number of songs that aren't classical, which is 146. Then divide 146 by 158 which gives you your answer.

7 0
3 years ago
What is x-2y=1, solve for y
GREYUIT [131]
The answer is X=1+2y

6 0
3 years ago
Write the equation of the line perpendicular to 3x+y=-8 that passes through (-3,1) . Write your answer in slope-intercept form.
murzikaleks [220]
I hope this helps you

3 0
3 years ago
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Which expression does NOT simplify to 1?
koban [17]

fg^3 / g^3f = 1

f^4 / f*f*f*f = f^4 / f^4 = 1

f^2g^3 / f^3g^2 = g/f

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Answer:

f^2g^3 / f^3g^2

6 0
3 years ago
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