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Troyanec [42]
3 years ago
9

How many miles will his family travel on the first day?

Mathematics
1 answer:
Igoryamba3 years ago
3 0
On the first day, they traveled for 10 hours with an average speed of 60 mph.  Which means on the first day they traveled 600 miles.

Since the total distance is 1023 miles and presumably they will be going at a speed of 60 mph.  We divide the miles by the rate:

1023/60  = 17.05

So it will take 17.05 hours to drive the whole way to Florida.

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Stolb23 [73]
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The first two steps in determining the solution set of the system of equations, y = -x2 + 4x + 12 and y=-3x + 24, algebraically
madreJ [45]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
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In a circle with a diameter of 25.2 ft, an arc is intercepted by a central angle of 168º.
Rina8888 [55]

Answer:

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Step-by-step explanation:

step 1

Find the circumference of the circle

The circumference is equal to

C=\pi D

we have

D=25.2\ ft

substitute

C=25.2\pi\ ft

step 2

we know that

The circumference of a circle subtends a central angle of 360 degrees

so

using proportion

Find out the arc length by a central angle of 168 degrees

\frac{25.2\pi}{360}=\frac{x}{168}\\\\x=25.2\pi*168/360\\\\x=(25.2*3.14)*168/360\\\\x=36.93\ ft

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liubo4ka [24]

Answer:

the answer is 5 dollars

Step-by-step explanation:

7 0
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