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Afina-wow [57]
3 years ago
15

A moving sidewalk travels at a rate defined by the function f(x). A boy on the sidewalk is walking at a rate defined by the func

tion g(x). The sum of the functions, h(x), represents the rate he is moving relative to his surroundings. Which could be the graph of the functions?

Mathematics
1 answer:
tatiyna3 years ago
6 0
The answer is :
B.


Ex- hope this helps!
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mark spent a total of $12.33 on 9 oranges and a packet of strawberries. if the packet of strawberries costs $2.88 how much did e
rosijanka [135]

Answer: $1.05 per orange

Step-by-step explanation:

12.33 - 2.88 = 9.45

9.45 ÷ 9 = 1.05

6 0
1 year ago
Please help me I need help with this one I will give you the brain thing and extra points
Ipatiy [6.2K]
I’m pretty sure it is Y=3x-7 I hope I can help
5 0
3 years ago
X (5x+10) - 2 (5x+10) = 0
sladkih [1.3K]

Answer:

x(5x+10)-2(5x+10)=0

x(5x+10)=2(5x+10)

x=2

6 0
3 years ago
In colorado creek, darrell can row 24 km downstream in 6 hours or he can row 18 km upstream in the same amount of time. find the
frutty [35]
To answer this item, we let x and y be the rate of the boat in still water and current, respectively. The distance traveled by the object is equal to the product of the speed and the time. 

Upstream: 

             D = (x + y)(6)
             24 = 6x + 6y
             4 = x + y

Downstream:

               D = (x - y)(6)
              18 = 6x - 6y
               3 = x - y

The values of x and y are 3.5km/h and 0.5 km/h, respectively.

Answers: 

Rate in Still water = 3.5 km/h
Rate of the current = 0.5 km/h

7 0
4 years ago
Someone plz help me
Zina [86]
I thought you said these problems were all different. They look exactly the same to me. 

<span>Figure the volume of one of the small blocks, and use that to divide into the whole volume. </span>

<span>3 1/4 = 13/4 so the box has a volume of 13/4 * 3 * 1 = 39/4 ft^3 </span>

<span>each small block has a volume of (1/4)^3 = 1/64 ft^3 </span>

<span>(39/4) / (1/64) = 624

Hope this helps love.
-Joker7721

This is the explanation.</span>
6 0
3 years ago
Read 2 more answers
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