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Igoryamba
3 years ago
8

A car made a 60-mile trip at an average speed of 20 mph. On the return trip, the car's average speed was 30mph. What was the ave

rage speed of the car for the entire two-way trip?
A) 30 mph
B) 26.5 mph
C) 26 mph
d) 24 mph
Mathematics
2 answers:
creativ13 [48]3 years ago
8 0
I believe it is C which is 26
dsp733 years ago
7 0

Answer:26

Step-by-step explanation:

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Its Not C or B, tried em and got em wrong

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A truangular bandana has an area of 42 square inches. The height of the triangle is 5 1/4 inches. Enter and solve an equation ti
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Step-by-step explanation:

Hi, to answer this question we have to apply the next formula

Area of a triangle (A) = base x height x 1/2

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The length of the base of the triangle is 16 inches.

Feel free to ask for more if needed or if you did not understand something.

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Distance between points 3,3 and 5,7?
ohaa [14]

Answer:  d = 4√5  or 4.47

Step-by-step explanation:

To find the distance of two-point, we can use the distance formula:

d=\sqrt{(x_{2} -x_{1} )^2 +(y_{2} -y_{1} )^2}\\\\d=\sqrt{(5 -3 )^2+ (7 -3)^2}\\\\d=\sqrt{(2)^2+ (4)^2}\\\\d=\sqrt{4+16}\\\\d=\sqrt{20}\\\\d = \sqrt{4*5}\\\\\\d = 4\sqrt{5}\\\\\\or d ≈ 4.47

7 0
3 years ago
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