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Usimov [2.4K]
3 years ago
9

PlS HELP ME!!!!!!!!!!!!

Mathematics
1 answer:
Margaret [11]3 years ago
3 0

9514 1404 393

Answer:

  6.  A

  7.  C

  8.  E

Step-by-step explanation:

6. Devon gets $0.45 for each of the s programs he sells, so his pay for selling is 0.45s. He gets a $40 flat rate for each game, so his total pay is ...

  p = 0.45s + 40 . . . . . matches choice A

__

7. Robert gets $25 per hour in tips for each of the x hours he works, so his tip earnings are 25x. He gets a $40 flat rate for each day he works, so his total pay for working x hours is ...

  y = 25x +40 . . . . . matches choice C

__

8. The graph of a proportional relationship is a straight line through the origin. This is described by B and C, so choice E is the best.

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Freddy mixed 1 6/16 gallons of white paint with 2 1/8 gallon of paint to paint the walls of a home office. How much pay does Fre
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Answer:

3 1/2 gallons.

Step-by-step explanation:

1 6/16 + 2 1/8

= 3 + 6/16 + 1/8

= 3 + 3/8 + 1/8

= 3 4/8

= 3 1/2 gallons.

5 0
3 years ago
Rain falls steadily all day, dropping 2 inches of rain each hour. what does the graph look like
Irina-Kira [14]
think of it like this, after 1 hour there is 2 inches of rain, after 2 hours there is 4 inches of rain, and after 10, there should be 20, so, as it runs 1 it should rise 2.
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3 years ago
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Paint costs $23.95 per gallon. A girl needs 4.25 gallons to complete a painting project. How much will the girl spend on paint?
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Answer:

101.79

Step-by-step explanation:

answer = 23.95 x 4.25

= 101.7875 rounded

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4 0
2 years ago
Maria has a bag with 6 red marbles, 6 blue marbles, and 4 green marbles looking Maria picks one . She does not replace it and sh
Sati [7]

Answer: Hello there!

initially Maria has 6 red marbles, 6 blue marbles, and 4 green marbles.

You know that in the first pick, Maria gets a green marble ( this means that now there are 3 green marbles left)

Now we want to know the probability that she gets a red marble on the second pick.

Now there are 6 + 6 + 3 = 15 marbles in the bag, and 6 of them are red ones. Then the probability of getting one red is the number of red ones divided by the total amount ( which is the ratio of red marbles to total marbles)

this is 6/15.

now you can see that there is no 6/15 in the options, so we need to see which one is equivalent.

if we took the option C, 2/5, and multiply both denominator and numerator by 3, we get (3*2)/(3*5) = 6/15, then 2/5 and 6/15 are equivalents.

Then the correct answer is C.

Step-by-step explanation:

5 0
3 years ago
A large bluefin tuna caught by fishing boat A in the Atlantic Ocean wighed 1305 pounds. This is 796 pounds less than 6 times the
ioda

Answer:

350.17 pounds

Step-by-step explanation:

Set up an equation where x is the weight of the tuna from bout B:

1305 = 6x - 796

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350.17 = x

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3 years ago
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