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mamaluj [8]
3 years ago
7

Evaluate 5m2 for m=4

Mathematics
2 answers:
jolli1 [7]3 years ago
4 0
If the question is 5m^2 the answer is 80. And if the question is 5m2 then it is 40
meriva3 years ago
4 0
Okay if you make it 5•4•2 you get 40,
BUT if this was meant to be an exponent as in “5m*2” then it would be 80.
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Two marbles are randomly drawn from a bag containing 3 purple, 1 blue, and 1 yellow marble. The first marble is blue and is not
liq [111]
I would say its 3/4 because there was only one blue and all together there is 4 now and the probability of picking a purple should be 3 out of 4.
4 0
3 years ago
Solve for x: |x − 2| + 10 = 12 (1 point)
True [87]

Answer:

I think that would be 1

Step-by-step explanation:

Do everything in the lines before anything else. -2 becomes a 2 and then you add that with the 12 and divide 12 on both sides to get one.

6 0
2 years ago
Read 2 more answers
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tatyana61 [14]

Answer:

0.95, 2.15

Step-by-step explanation:

cookie-x

ice bar-y

7x+2y=10.95 (*3)

4x+3y=10.25 (*2)

21x+6y=32.85

8x+6y=20.5

21x-8x=32.85-20.5=12.35

13x=12.35

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8 0
3 years ago
A square with one side length represented by an expression is shown below
crimeas [40]
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S1=6(3X+8)+32+12X
S2=18X+48+32+12X
S3=18X+80+12X
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3 0
3 years ago
Solve this equation for k.<br><br> 3 − 3k + 7k = 5b<br><br> Enter the correct answer in the box.
Sloan [31]

Answer:

k=5b/4−3/4

Step-by-step explanation:

3-3k+7k=5b

Isolate the variable by dividing each side by factors that don't contain the variable.

k=5b/4−3/4

-hope it helps

8 0
2 years ago
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