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hoa [83]
3 years ago
11

Diana usually drives at average rate of 30 mph.

Mathematics
2 answers:
melomori [17]3 years ago
8 0

Answer:

Simple  IT SAYS IT 30 MILES PER A HOUR XD

Step-by-step explanation:

so she would go 30 miles in a hour so in two hours she’d go 60 miles

alexandr1967 [171]3 years ago
8 0

Answer: 2x

Step-by-step explanation

Its 2x because we  dont know the speed so we just put the x and the 2 is the hours so its 2x.

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Which is the midpoint of the segment joining (12, 2) and (-5, – 7)?
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Answer:

m(x, y)=(\frac{7}{2} , -\frac{5}{2} )

Step-by-step explanation:

Midpoint of line segment is calculated as

m(x, y)=(\frac{x_1+x_2}{2} , \frac{y_1+y_2}{2} )  -----------(1)

Here

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m(x, y)=(\frac{12-5}{2} , \frac{2-7}{2} )

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3 years ago
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3 years ago
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. Curt is installing a picket fence around his garden which is 45.45 ft by 14.63 ft. When he gets to the hardware store he finds
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