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riadik2000 [5.3K]
3 years ago
8

A car is traveling at a steady speed. It travels 1 3/4 miles in 2 1/3 minutes. How far will it travel in 45 minutes? In 1 hour?

Mathematics
1 answer:
mina [271]3 years ago
3 0

Answer:

33.75 miles in 45 minutes,

45 miles in an hour

Step-by-step explanation:

45 minutes: 2 1/3= 7/3 ---> 7/3*3=7,

                    1 3/4= 7/4 ---> 7/4*3=5.25

car travels 5.25 miles for every 7 minutes,

45/7*5.25= 33.75 miles

1 hour (60 minutes):

using that the car travels 5.25 miles for every 7 minutes,

60/7*5.25= 45 miles

Hope that makes sense!

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Answer:

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c) 40^2 + 71.5^2 =

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Step-by-step explanation:

8 0
3 years ago
Plz Help me answer this question
zhuklara [117]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
Read 2 more answers
Identify the polygon that has vertices A(−10,−1), P(−7,3), E(−3,0), and X(−6,−4), and then find the perimeter and area of the po
Bogdan [553]

Answer:

  square; perimeter 20 units; area 25 square units.

Step-by-step explanation:

As the attachment shows, each side of the polygon is the hypotenuse of a 3-4-5 right triangle, so has length 5 units. The perimeter is the sum of those lengths, 4×5 = 20; the area is the product of the lengths of adjacent sides, 5×5 = 25.

The figure is a square of side length 5 units.

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4 0
3 years ago
I am a multiple of 3 and 5. the sum of my digits is 9. what number am I?
iVinArrow [24]

Answer:

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Step-by-step explanation:

This number is a multiple of 3 and 5, since it is divisible by both of these numbers.

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I hope this helps!

#teamtrees #WAP (Water And Plant)

3 0
3 years ago
G(x)=(x^2+1)(3x-5) what is the value of g(4)?
MAVERICK [17]

g(x) = x^2 + 1(3x - 5)

<em><u>Replace all x's with 4.</u></em>

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g(4) = 16 + 1(12 - 5)

g(4) = 17(7)

g(4) = 119 (This is your answer.)

5 0
3 years ago
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