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Zarrin [17]
2 years ago
7

Solving a word problem involving rates and time conversion

Mathematics
1 answer:
OLEGan [10]2 years ago
6 0
Distance = rate x time
Distance = 221 miles
Rate = 68 mph
221 miles = 68 mph x time
221 miles/68 mph = time
3.25 hours = time
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valentinak56 [21]
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2 years ago
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antoniya [11.8K]

1. f = g(m1 - m2)/d2

2. f d2 = g(m1 - m2)

3. f d2/g + m1 - m2

4. f d2/g + m2 = m1

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6 0
3 years ago
A student is asked to find the length of the hypotenuse of a right triangle. The length of one leg is 32 centimeters, and the le
nataly862011 [7]

Answer:

Step-by-step explanation:

You need the Pythagorean Theorem to solve this question. There is no be part.

Equation

c^2 = a^2 + b^2

Givens

a = 32

b = 21

c = ?

Solution

c^2 = a^2 + b^2              Substitute the values

c^2 = 32^2 + 21^2          Expand

c^2 = 1024 + 441            Combine

c^2 = 1465                     Take the square root of both sides

√c^2 = √1465  

c = 38.275

Answer: 38.3 rounded

6 0
1 year ago
Write expression for the calculation divide 15 Into thirds and subtract from 14 divided in half.
erik [133]
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8 0
2 years ago
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