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Alex
2 years ago
7

A taxi driver charges a flat rate of $3.25 plus an additional $0.75 per mile. If Amanda has, at most, $70 for a cab ride, how fa

r can she travel?

Mathematics
1 answer:
Anna35 [415]2 years ago
4 0

Answer : Amanda can go 89 miles with the 70 dollars she has

Step - by - step explanation :

First, you have to remove the flat rate from the 70 dollars ( since it's a secure amount )

What is 70 - 3.25 ? 66.75

Second, to find out how many miles she can go - we do 66.35 divided by 0.75 ( because it's 0.75 per mile ).

What is 66.75 divided by 0.75 ? 89

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3 years ago
Speed describes a change in ____ relative to a change in ______. a speed can never be ______
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3 years ago
Please please help needs to be submitted in 15 minutes!!!
ollegr [7]

Answer:

Volume of prism 1: 104 cubic inches

Surface area of prism 2: 650 square inches

Step-by-step explanation:

To find the volume of prism 1, set up a proportion using the side lengths and the volume of prism 2.

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(\frac {4}{10}) ^{3}  =\frac{x}{1625} \\\\\frac{64}{1000} =\frac{x}{1625} \\\\

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To find the surface area of Prism 2, we are going to setup another proportion, but this time we are going to square the scale factor since we are finding area. Prism 2 will be the numerator and prism 1 will be the denominator.

(\frac{10}{4} )^2 = \frac{x}{104} \\\frac{100}{16} =\frac{x}{104} \\16x=10400\\\frac{16x}{16}=\frac{10400}{16}\\ x= 650

6 0
2 years ago
D is the centroid. Find Q D if DK =6.5.
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Answer:

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Step-by-step explanation:

According to the Centroid theorem of a triangle, the Centroid is ⅔ of the distance from every vertex angle to the midpoint of the side opposite to each of them.

By this we can deduce that:

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