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Butoxors [25]
4 years ago
6

Danielle needs to walk 4 miles.if she wants to reach her destination in 50 minutes ,how fast does she need to walk

Mathematics
1 answer:
Vika [28.1K]4 years ago
4 0

Answer:

Step-by-step explanation:

Speed = distance/time

Speed = 50/4

Speed = 12.5

Your answer is C!!!

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The degree of the polynomial function below is what? <br> f(x) = -3.75 +4x-2​
monitta

Answer:

1

Step-by-step explanation:

In order to figure out the degree of functions find the highest exponent and that is the degree. Since there is no exponent here it is 1.

8 0
3 years ago
A car uses 8 gallons of gas to travel 310 miles. determine the constant of proportionality and write an equation:​
Allisa [31]

Answer: 38.75x = y

Step-by-step explanation:

You divide 310 by 8 which gives you 38.75.

310/8 = 38.75

8 0
4 years ago
7. What is the slope of the line that passes through the pair of points (2, 5) and (8, 3)?
Nonamiya [84]

Answer:

c

Step-by-step explanation:

6 0
3 years ago
A tower that is 101 feet tall casts a shadow 110 feet long. Find the angle of elevation of the sun to the nearest degree.
mel-nik [20]

Answer:

x= 43.89

Step-by-step explanation:

Start off with your ratio. Because we're finding an angle, we'll use -1.

Since it's the opposite and adjacent, TAN is the ratio we're using here.

(tan is opposite/adjacent)

Tan -1x = 101/105

in your calculator, divide 101 and 101

=0.9619

then with this number, hit 2nd and Tan and enter and you will get

x= 43.89.

4 0
3 years ago
Help me please and thank you
adelina 88 [10]

Answer:

maybe you coulkd try 5 vecause it works and fits

Step-by-step explanation:

give more info dude

3 0
3 years ago
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