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zaharov [31]
3 years ago
11

What is the average of 90,90,85,97

Mathematics
1 answer:
artcher [175]3 years ago
6 0
average= \frac{90+90+85+97}{4}=90.5
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A car travel 252 mile on 9 gallons of gasoline. How many gallons of gas will it need to go 140 miles
spin [16.1K]

Answer:

5

Step-by-step explanation:

It runs 28 mpg. Divide 140 by 28 to get 5

8 0
3 years ago
a total of 677 tickets were sold for the school play they were either adult tickets or student tickets there were 73 fewer stude
QveST [7]

Answer:

375 adult tickets and 302 student tickets

Step-by-step explanation:

s+a=677

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7 0
3 years ago
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7 0
3 years ago
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6 0
3 years ago
V=1/2at^2 solve for t
malfutka [58]

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8 0
4 years ago
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