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Helen [10]
3 years ago
10

Helen plans to drive 130 miles to a relatives house . She would like to complete the drive in 2 hours. What should be her averag

e speed in miles per hour
Mathematics
2 answers:
Nookie1986 [14]3 years ago
8 0

Answer:

65 mph

Step-by-step explanation:

r=d/t

130/2=65

Lerok [7]3 years ago
6 0

Answer: 65 miles per hour

Step-by-step explanation: 130/2 = 65

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It's 27

Step-by-step explanation:

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3 years ago
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Which if the following statements is true about the triangles below
ikadub [295]

Answer:

Step-by-step explanation:

ΔABC ≅ ΔABD  by ASA

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3 years ago
Suppose the population of a certain city is 5416 thousand it is expected to decrease to 4787 thousand in 5 years find the percen
Marta_Voda [28]

Answer:

11.6% decrease (rounded off to the nearest tenth)

Step-by-step explanation:

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3 0
3 years ago
Laura jog around the soccer field that 80m by 120m.how many yards does she goes around the field two times?​
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8 0
4 years ago
Molly's basic cell phone plan charges $35.99 for service plus $0.21 per minute beyond the included 250 minutes in the plan. How
Ilia_Sergeevich [38]
The answer is $84.29

Let the number of minutes be x.
$35.99 is fixed price and does not depend on the number of minutes x. Each minute costs $0.21 so it depends on x and we have 0.21x in the function. However, 250 minutes are already included and should not be included in x. Therefore, the function that represents the monthly cost looks like this:
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Now, let's calculate for x = 480 minutes:
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f(480) = 35.99 + 0.21 * 230
f(480) = 35.99 + 48.30
f(480) = 84.29
6 0
3 years ago
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