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Scorpion4ik [409]
3 years ago
14

Michael runs 3.5 miles in 30 minutes. If he continues at this rate for 2 hours, determine his rate of change.

Mathematics
1 answer:
mezya [45]3 years ago
5 0
Remember d=rt
so its 3.5=r(0.5)

divide 3.5 by 0.5, which is 7.  His rate is 7 miles per hour.
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Work out m and c for the line y=x-5
Bumek [7]

Answer:

m = 1 and c = - 5

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = x - 5 is in this form

with m = 1 and c = - 5

3 0
3 years ago
Manuel se ha gastado 2/8 partes de la paga en ropa y 1/12 parte en dulces. ¿Qué fracción de la paga le queda?, ¿Si le dieron 45€
Sindrei [870]

Responder:

2/3; 30 €

Explicación paso a paso:

Fracción gastada en ropa = 2/8

Fracción gastada en dulces = 1/12

Fracción restante:

1 - (Fracción gastada en ropa + fracción gastada en dulces)

1 - (2/8 + 1/12)

L. C. M de 8 y 12 = 24

1 - (6 + 2) / 24

1 - 8/24

1 - 1/3

= (3 - 1) / 3

= 2/3

Si la paga era de 45;

Cantidad restante: 2/3 de 45

= 90/3

= 30 €

8 0
3 years ago
Find the slope of the line with these two pair of points (10,-5) and (8,-7)
matrenka [14]

Answer:

Step-by-step explanation:

8 0
3 years ago
What is the area of the circle below?<br> 10 ft
azamat

Answer:

<h3>Circle</h3>

Solve for area

A=π r^2

r =Radius

<h2>You about this first: </h2>

The circumference of a circle is its perimeter or distance around it. It is denoted by C in math formulas and has units of distance, such as millimeters (mm), centimeters (cm), meters (m), or inches (in). It is related to the radius, diameter, and pi using the following equations: C = πd. C = 2πr.

Step-by-step explanation:

Hope it is helpful....

8 0
3 years ago
John cuts 3 lawns in 5 hours, and Taylor cuts 5 lawns in 8 hours. Who cuts lawns at a faster rate?
faust18 [17]
Taylor cuts lawns at a faster rate
4 0
3 years ago
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