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schepotkina [342]
3 years ago
14

Benjamin traveled at an average speed of 65 miles per hour for 4.5 hours and then traveled at an average speed of 70 miles per h

our for 3.5 hours. What was the total distance in miles that Benjamin traveled during this time?
Mathematics
1 answer:
aniked [119]3 years ago
8 0

Answer:

542 miles

Step-by-step explanation:

65 miles/hour x 4.5 hours = 297 miles for the first part

70 miles/hour x 3.5 hours = 245 miles for the second part

297 + 245 = 542 miles

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Consider f(x)=2|x|
shusha [124]

Answer:

Please check the explanation.

Step-by-step explanation:

As we know that the average rate of change of f(x) in the closed

interval [a, b] is

\frac{f\left(b\right)-f\left(a\right)}{b-a}

Given the interval [a, b] = [0, 4]

as

f(x)=2|x|

f(b)=f(2)=2\cdot \:4       ∵  \mathrm{Apply\:absolute\:rule}:\quad \left|a\right|=a,\:a\ge 0

      = 8

   

f(x)=2|x|

f(a)=f(0)=2\cdot \:0       ∵  \mathrm{Apply\:absolute\:rule}:\quad \left|a\right|=a,\:a\ge 0

       = 0

so the average rate of change  :

\frac{f\left(b\right)-f\left(a\right)}{b-a}=\frac{8-0}{4-0}

              =\frac{8}{4}

               = 2

We know that a rate of change basically indicates how an output quantity changes relative to the change in the input quantity. Here, it is clear the value of y increase with the increase of input.

6 0
3 years ago
Can someone pls help me with this?!
Vilka [71]

Answer:

1188

Step-by-step explanation:

33 X 36 = 1188

TO FIND AREA: Height x width= area

Height is 33 Width is 36

40 is just a distraction! :)

8 0
3 years ago
Evaluate the expression if a = 2, b = −3, c = −4, h = 6, y = 4, and z = −1. <br><br><br> |2b−3y||+5z
lara [203]

Answer:

-23

Step-by-step explanation:

7 0
3 years ago
Estimate the Value of 196/0.499
svetlana [45]

Answer:

The value of the expression will be "392.79".

Step-by-step explanation:

~ The technique of dividing a quantities into equivalent portions as well as    determining however many equal components may be formed, is determined as a division.

~ It is denoted by "/".

According to the equation, the expression is:

→ 196/0.499

By applying the division, we get

→ 392.79

3 0
2 years ago
Read 2 more answers
If the translation of (xy)-&gt;(x-5, y+2) was applied to the triangle ABC below. what would be the coordinates for A' after the
Ludmilka [50]

There is no triangle. Maybe the image messed up?

4 0
4 years ago
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