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liberstina [14]
3 years ago
11

BRAINLIEST!!!

Mathematics
2 answers:
sasho [114]3 years ago
4 0
She pays for 3 movies.
Each movie is $6.50
6.50 x 3 = 19.5
All 3 movies cost $19.50.
Melody paid $25.00 in all.
She also bought a CD
25-19.5 = 5.5
Melody paid $5.50 for the CD.


Hope this helps you! (:
-Hamilton1757

monitta3 years ago
3 0
Hello there,


I believe the answer is A. 5.50


I added 6.50 for 3 movies and got 19.50 then I added 5.50 and got 25.00

You could also do it another way...


You could do 6.50 x 3 and you get 19.50
then she paid 25.00
you will subtract 25 - 19.5 and get 5.50

.


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a box of 8 marbles has 4 red,2 green and 2 blue marbles. If you select one marble, what is the probability that it is a red or b
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your answer should be 0.80

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Nidhi is allowed to watch 2.5 hours of TV on Saturday If her favorite Tv show lasts for 24 minutes each, how many full episodes
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6 full episodes

Step-by-step explanation:

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2 years ago
Two gears are connected and are rotating simultaneously. The smaller gear has a radius of 4 inches, and the larger gear has a ra
pychu [463]
Draw a diagram to illustrate the problem as shown below.

When the smaller gear rotates through a revolution, it sweeps an arc length of
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Part 1
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Answer: 205.7° (nearest tenth)

Part 2
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7 0
3 years ago
–4.5t49.5t = 40<br> Please help
dlinn [17]

Answer:

t= -0.18

Step-by-step explanation:

Isolate t to get the unknown number:

(-4.5t)(49.5t) = 40

      Multiply (-4.5t)(49.5t):

                     (-4.5t)(49.5t) = -222.75t

      Now, write full equation:

          -222.75t = 40

      Isolate t by dividing -222.75 on both sides:

           \frac{-222.75}{-222.75}t=\frac{40}{-222.75}

      Cancel out left hand side:

            t=\frac{40}{-222.75}

      Simplify your answer:

              t=-0.17957351

      Approximate to 2 decimals:

           t=-0.18

     

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The total square footage 2,070 Sq Ft
8 0
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