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Butoxors [25]
1 year ago
10

Nathan practices the piano 1260 minutes in 3 weeks. At what rate did she practice, in minutes per day?

Mathematics
2 answers:
irinina [24]1 year ago
6 0

Answer:

60 minutes per day.

Step-by-step explanation:

There are  21 days in 3 weeks.

So the required rate = 1260/21

= 60 minutes per day.

morpeh [17]1 year ago
4 0

Answer:

60 minuets per day

Step-by-step explanation:

3 weeks = 21 days

1260/21 = 60

60 minuets per day (1 hour)

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A carpenter charges $720 for 18 hours of work. She charges the same amount of money for each hour of work.
Rainbow [258]

Answer:

A

Step-by-step explanation:

To start off, you know 18 hours= 720

So you could automatically get rid of B and D since 19 and 17 are not 18.

After that, you have it down to A and C. The way you would find how much she charges for one hour is dividing 720 by 18. When you do that it means you are divding 720$ into 18 different groups each group representing an hour. When you divide 720 by 18 you should get 40. So every hour she makes 40 dollars. 40x 2 hours is 80. I hope I helped you!

3 0
2 years ago
Read 2 more answers
a recipe calls for 24 fluid ounces of light whipping cream. if anthony has 1.5 pints of whipping cream in his refrigerator does
natta225 [31]

Answer:

Yes

Step-by-step explanation:

He has 24 fluid ounces. You know this because in 1 pint, there are 16 fluid ounces. In half of one pint there are 8 ounces. 16 + 8 = 24 oz

I hope this could help!

6 0
3 years ago
Read 2 more answers
Which statement is true regarding the graphed functions?
Novosadov [1.4K]
I’m not exactly sure but maybe f(0) = 4 and g(–2) = 4
4 0
2 years ago
What Is the area of the shaded part???​
Aloiza [94]

Answer: The area of the shaded region is 27.74 centimeters squared

Step-by-step explanation: The diagram shows a two-in-one figure, a circle inscribed in a rectangle. The shaded region is the part of the rectangle not covered by the circle, hence we would have to subtract the area of the circle from that of the rectangle.

Area of Rectangle = L x W

Area of rectangle = 8 x 7

Area of rectangle = 56

Also,

Area of circle = Pi x r^2

Area of circle = 3.14 x 3^2

Area of circle = 3.14 x 9

Area of circle = 28.26

Area of shaded region is given as area of rectangle minus area of circle

Therefore, shaded region = 56 - 28.26

Area of shaded region = 27.74 centimeters squared

3 0
3 years ago
For two consecutive numbers, five times the number that is less is 3 more than 4 times the greater number, What are the numbers
Gemiola [76]

Answer:

smaller number - 7

greater number - 8

Step-by-step explanation:

let a = smaller number

a + 1 = greater number

the following equation can be derived from the question

(5 x a) = 3 + 4(a + 1)

5a = 3 + 4a + 4

5a = 7 + 4a

5a - 4a = 7

a = 7 = smaller number

a + 1 = 7 + 1 = 8 = greater number

5 0
2 years ago
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