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bixtya [17]
3 years ago
7

A mail truck traveled 82 miles in 4 1/2 hours. The distance is the product of the rate and the time. To the nearest tenth, what

was the average speed of the mail truck?
Mathematics
2 answers:
jeyben [28]3 years ago
6 0

Answer:

= 18.2 miles per hour

Step-by-step explanation:

Speed = distance / time

            =82 miles / 4.5 hours

             =18.22222222 miles per hour

             Rounding

             = 18.2 miles per hour

kow [346]3 years ago
5 0

Answer:

Given that

Distance = rate × time

82 = r × 4½

r = 18.2 mph

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95°<br> 6rº + 47°<br> r_ degrees
e-lub [12.9K]

Answer:

r = 8°

Step-by-step explanation:

95° = 6r° + 47° ( vertically opposite angles are equal)

6r° = 95° - 47°

6r = 48°

r = 48°/6

r = 8°

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3 years ago
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A bakery charges 15 for delivery plus 3 per cupcake. Let C represents the number of cupcakes. Which expression can be used to fi
amid [387]

Answer:

The answer is A.15c+3

Step-by-step explanation:

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2 years ago
If 3x + 6 = 213x plus 6 equals 21, what does x + 2x plus 2 equal?
Ludmilka [50]

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17

Step-by-step explanation:

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3 years ago
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1. Identify a pair of alternate exterior angles.
KonstantinChe [14]

Answer:

d. ∠2 and ∠6

Step-by-step explanation:

Definition : Alternate Exterior Angles are a pair of angles on the outer side of each of those two parallel lines but on opposite sides of the transversal.

Option a. ∠3 and∠4

These angles are interior angles.

Option b . ∠1 and∠2

These angles are linear pair.

Option c . ∠1 and ∠6

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According to the definition of alternate evterior angles . ∠2 and ∠6 are alternate exterior angles

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4 0
2 years ago
A certain television is advertised as a 59-inch TV (the diagonal length). If the width of
ArbitrLikvidat [17]

Answer:

32.9 inches

Step-by-step explanation:

this can be solved using Pythagoras theorem

The Pythagoras theorem : a² + b² = c²

where a = length

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32.9 in

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