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2 years ago

12

Zack and Antonio are on the track team. Zack ran 108 miles over 9 weeks, running the same distance each week. Antonio ran 91 mil

es over 7 weeks, running the same distance each week. Which statement correctly compares the numbers of miles per week they ran?

1 answer:

lina2011 [118]2 years ago

6 0

Answer:

zack ran 17 more miles per week than antonio

Step-by-step explanation:

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Me Digão qual e a resposta

WINSTONCH [101]

Answer:

As somas estão abaixo

Step-by-step explanation:

a) 158

b) 2095

c) 2819

d) 9082

Eu espero que isso ajude :)

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3 years ago

Porter's Diner sold 48 milkshakes last week. 50% of the milkshakes had whipped cream on top. How many milkshakes with whipped cr

barxatty [35]

50% =0.5
0.5 times 48= 24

3 0

3 years ago

Read 2 more answers

GenaCL600 [577]

Answer:

D. y ≤ –3x + 4

Step-by-step explanation:

3 0

3 years ago

The graph of a function f is shown. Use the graph to estimate the average rate of change from x=-2 to x=0

Llana [10]

Answer:

2

Step-by-step explanation:

Given:

The interval, x = -2 to x = 0.

Required:

Average rate of change from x = -2 to x = 0.

SOLUTION:

From the graph,

If x = -2, f(-2) = 0.

If x = 0, f(0) = 4

Average rate of change = $\frac{f(b) - f(a)}{b - a}$

Where,

$a = -2, f(a) = 0$

$b = 0, f(b) = 4$

Plug in the values into the formula:

$= \frac{4 - 0}{0 -(-2)}$

$= \frac{4}{2} = 2$

Average rate of change from x = -2 to x = 0 is 2.

8 0

3 years ago

What is the solution to 3/4a>-16?

Georgia [21]

3/4a>-16
Multiply by the reciprocal of 3/4 on each side to get only a on one side of inequality.
a> -16 x (4/3)
That can be simplified to:
a > -64/3
a > -21 1/3

Hope this helps :)

4 0

3 years ago

Read 2 more answers