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Degger [83]
3 years ago
6

Explain the the mistake in the student work

Mathematics
1 answer:
jeka943 years ago
3 0
He needed to divide instead of subtracting it on the last step.
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80 points just please help
Arlecino [84]

Answer:

F

Step-by-step explanation:

If you used the first one

(4÷4) (4÷4) = 1 which is correct.

input the values in the equations and check each one

5 0
3 years ago
Read 2 more answers
40 points a bird drops a stick to the ground from a height of 80ft. the function h = 16t^2 +80 gives the stick approximate heigh
Ira Lisetskai [31]
√ 80/16=t t=0.5590169943749474
4 0
3 years ago
Simplify the expression 2.1(4.5x)
alexandr402 [8]
The answer is 94.5x because you have to multiply 2.1 times 4.5
5 0
3 years ago
9. Eight friends went to a hockey game. The
Ira Lisetskai [31]

Answer:

y = 8x + 4(6)

y = 8x + 24

Step-by-step explanation:

8 friends bought tickets to a hockey game at $x

4 of them also bought a guide book at $6

If y = total cost

8 people bought tickets and 4 bought guides.

Then simplify by multiplying 4 and 6.

8 0
3 years ago
A rancher’s herd of 250 sheep grazes over a 40-acre pasture. He would like to find out how many sheep are grazing on each acre o
Bess [88]

Answer:

6

Step-by-step explanation:

So to find how much sheep there were on each acre, you divide.

250/40

You do this because you are splitting the 250 sheep into 40 acres.

250/40 = 6.25

There cannot be .25 of a sheep, and since it says on average the answer does not need to be exact. So you would round it off to 6 as your answer.

4 0
3 years ago
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