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2 years ago

Sophie Ruth is eating a

Mathematics

1 answer:

Firdavs [7]2 years ago

6 0

Answer:

15 grams

Step-by-step explanation:

There is a 50 gram chocolate bar that contains 30% cocoa. So we are basically finding 30% of 50. We break 30 into 3*10 and 50 into 5*10. 5*3 = 15.

Therefore, there are 15 grams of cocoa in the chocolate bar.

I hope this helps.

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Zoey needs at least $30 to buy a gift. She has $12. Which inequality could Zoey use to find out how much more money (m) she need

melisa1 [442]

Answer:

The answer is C

Step-by-step explanation:

She only could use 30 ≤ 12 + m to solve for how much more money she needs. m > 18

4 0

3 years ago

Please help me out!!

ValentinkaMS [17]

Answer:

60 in³

Step-by-step explanation:

Prism A is 2×3×5 which is 30in³

Prism B is 2 times the height, which means it is 4×3×5 which is 60

6 0

3 years ago

Martin is paid an hourly rate of d dollars per hour for the first 40 hours he works per week. He is paid one-and-a-half times hi

Nat2105 [25]

Answer:

40d + 10(1.5d) = 770 can be used to determine Martin's hourly pay.

Step-by-step explanation:

Given that:

Hourly rate = d

Earning to first 40 hours = 40d

Earning of more than 40 hours = 1.5d

Amount paid per week = $770

Hours worked = 50 hours

first 40 hours + 10 hours = total earned

40d + 10(1.5d) = 770

Hence,

40d + 10(1.5d) = 770 can be used to determine Martin's hourly pay.

5 0

2 years ago

HELP MEEEEE!!! I HAVE AN F

mariarad [96]

Answer:

B is your answer!

Step-by-step explanation:

Hope I helped:)

6 0

3 years ago

A 2 pound bottle of barbeque sauce cost $22.08.what is the price per ounce ?

beks73 [17]

The answer is $0.69. This is because there are 32 ounces in the bottle, and $22.08/32=0.69, or $0.69.

3 0

3 years ago