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3 years ago

Ms. Sanchez drove 19 1/2 miles 2/3 hour. What was her speed in miles per hour

Mathematics

2 answers:

Nonamiya [84]3 years ago

7 0

Answer:

29.25 / 29 1/4 MPH (Miles Per Hour)

Step-by-step explanation:

2/3 of an hour equals 40 minutes, so 19 1/2 miles is 40 minutes. 20 minutes is 1/3 of an hour, which is the missing amount of 2/3. Divide 19 1/2 miles by 2 to get 9 3/4 miles (which is how far Ms. Sanchez can go in 20 minutes). multiply by 3 to get 29 1/4 Miles Per Hour.

Ray Of Light [21]3 years ago

3 0

Answer:

hi hi hi hi hi h hi hi hi hi hi hi hi

Step-by-step explanation:

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Paha777 [63]

1. $5.99/ 1 pound* 1.75 pound= $ 10.4825.

Rounded to the nearest cent, the answer is C. $10.48.

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c- 2ab
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The answer is A. 8.3524.

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babymother [125]

Answer:

Step-by-step explanation:

By the exterior angle theorem,

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Answer:

Step-by-step explanation:

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M=(N-2)/N solve for N

Tpy6a [65]

M = (N-2)/N

M = N² - 2N

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To find N we need to use quadratic formula.

For our equation x = N, a=1, b= -2, c= -M

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