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Sati [7]
3 years ago
12

Jonah finished 24 math problems in

Mathematics
2 answers:
scoundrel [369]3 years ago
8 0

Answer:

3 Hours

Step-by-step explanation:

If Jonah can get 24 questions done in one hour, he can get 72 done in 3 hours.

72 Divided by 24 = 3 Hours

8_murik_8 [283]3 years ago
3 0

Answer:

3 hours

Step-by-step explanation:

In an hour there are 60 minutes to find the unit rate of problems per minute you divide 60/24 and get 2.5 multiply 2.5 by 72 get 180 in minutes that is 3 hours

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It is 1:45 25min later what time is it
marusya05 [52]

Answer:

The answer is 2:10

Step-by-step explanation:

60 mins in an hour. 1:45+25 is 1:70, turn that into ours and you get 2:10.

3 0
2 years ago
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What is the pattern as the exponents decrease?
qwelly [4]

Answer:

divide the previous value by 5

Step-by-step explanation:

5^2=25, 5^1=5, 25/5=5

3 0
2 years ago
Write an expression to represent the total number of lemon tetras that could be in a 20 gallon aquariam
DanielleElmas [232]

 I gallon of water per 1 inch of fish

 lemon tetra is 2 inches long

 so 1 lemon tetra for 2 gallons of water

20/2 = 10

 they can have 10 of them

 equation would be X = 20/2

8 0
3 years ago
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While taking inventory if his pastry shop Noah realize that he had 4 7/8 boxes of baking powder yesterday but the supply is now
Nuetrik [128]

Answer:

4 3/8

Step-by-step explanation:

4 and 7/8 - 1/2 = 4 and 7/8 - 4/8 = 4 and 3/8 of a box more

8 0
2 years ago
The ratio of the area between a small square of land and a large squareof land is 3: 7. Given that the total area of the two squ
lakkis [162]

Given:

The ratio of the area between a small square of land and a large square

of land is 3: 7.

Total area of the two squares of land (in sq. meter) is 4000.

Required:

The area of each square of land.

Answer:

We have the ratio of the area between a small square of land and a large square of land is 3: 7.

Let

x^

be the area of the square of land.

Then their ratio is given by,

3x^:7x^

Also given that the total area of the two squares of land (in sq.meter) is

4,000.

The area of

Therefore,

\begin{gathered} 3x^+7x^=4000 \\ \Rightarrow10x^=4000 \\ \Rightarrow x^=400 \\  \end{gathered}

Therefore,the area of small square (in sq. meter) is,

3x=3(400)=1200

and the area of large square (in sq. meter) is,

7x=7(400)=2800

Final Answer:

The area of small and large square respectively (in sq. meter) is,1200 and 2800.

7 0
10 months ago
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