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Ber [7]
3 years ago
8

Carol climbed up 25.9 feet, came down 14.3 feet, and then went back up 10 feet. You calculate how high she is. How can you check

if your answer is reasonable? Add the whole numbers and the decimals separately. Convert all of the decimals to fractions. Add 26, -14, and 11. Multiply the numbers and divide by 3.
Mathematics
1 answer:
ioda3 years ago
3 0

I think the answer is convert all decimals to fractions.

Hope this helps!!!!!

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How do I find the volume
marysya [2.9K]
Base x height of each of the blocks and then add them together.
8 0
4 years ago
The sum of two integers is 627, and the larger number is 27 more than 7 times the smaller number. Find the two integers.
Alex777 [14]

Answer:

75 and 552 =627

Step-by-step explanation:

First=x

Second 7x+27

x+ 7x+27= 627

8x+27=627

8x=600

x=75

75*7+27 =525

525+27 = 552

7 0
3 years ago
Is the relationship shows by the data linear? If so, model the data with an equation.
Kipish [7]

Answer:

Yes, B

Step-by-step explanation:

Yes the data is linear because there is a constant rate of change.

For x or the input the rate of change is plus 2

For y or the output the rate of change is plus 4

y/x is your slope so 4/2=2

and the only equation with a slope of 2 is B


4 0
3 years ago
A garrison of 400men had food for 40days.After 10 days,200 more men joined them .How long will the food last now?(Assume that th
mestny [16]

Let x be the amount of food needed for one man for one day. At the beginning, we have enough food for 400 men for 40 days, i.e.

400\cdot 40\cdot x = 16000x

After 10 days, the 400 men will have consumed

400\cdot 10\cdot x = 4000x

food, impliying that the food remaining is

16000x-4000x=12000x

If 200 more men join the garrison, there are now 600 men. Each of them requires x food each day, and there are 12000x units of food remaining. They will last

\dfrac{12000x}{600}=20 days.

6 0
4 years ago
Multiply a number by 2 and then dividing by 3 is the same as multiplying by what number??
dangina [55]
It is the same as multiplying by 2/3, the equation being 2/3n n being the number
3 0
4 years ago
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