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Step2247 [10]
3 years ago
15

400 times what equals 88,200

Mathematics
2 answers:
telo118 [61]3 years ago
5 0

Answer:

220.5

Step-by-step explanation:

a equation for this would be 400 times "X"=88,200 or 400x=88,200

now do inverse operation, divided 400 on each side which says that x= 220.5

PIT_PIT [208]3 years ago
3 0

Answer:

220.5

Step-by-step explanation:

400 x 220.5 = 88,200

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Find 4 consecutive even integers such that when three times the smallest of the intagers is added to twice the largest their sum
zhannawk [14.2K]
If x is the first of the integers then the statement is:

(x) , (x+2) , (x+4) , (x+6)

This means that the smallest is x and the largest is x + 6

so:
3(x) + 2(x+6) = 293
3x + 2x + 12 = 293
5x = 281
x = 56.2
This gives us a none integer (decimal)
What now?

Wait remember how x started as the lowest? what if x was the highest instead?

x, x-2, x-4, x-6
so:

3(x-6) + 2(x) = 293
5x = 315
x = 62.2

This is as close as have gotten to the answer
Cant seem to get an integer.
Maybe error in the question or some bad math on my part.


3 0
3 years ago
Please help:)<br><br> See pic attached
Lostsunrise [7]

Answer:

Adults: 75, girls: 100, Boys: 75

Step-by-step explanation:

2/5 x 250 = 100( girls)

3/10 x 250 = 75 (boys)

250 - (100 + 75) = 250 - 175 = 75 (Adults)

5 0
3 years ago
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Your family is traveling 345 miles to an amusement park. You have already traveled 131 miles. How many more miles must you trave
Svetllana [295]

Answer:

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Step-by-step explanation:

To find the difference between miles already traveled and total miles you need to travel, you subtract ...

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You must travel 214 more miles to complete your 345 mile journey.

7 0
3 years ago
What is the difference in meaning between |-3| and -3.
77julia77 [94]

Answer: the lines on the outside mean absolute value and the absolute value of -3 is 3

Step-by-step explanation:

5 0
3 years ago
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C because
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6 0
3 years ago
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