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IRISSAK [1]
4 years ago
11

David read 40 pages of a book in 50 minutes how many pages should be able to read in 80 minutes

Mathematics
1 answer:
Stells [14]4 years ago
4 0
64 pages he should be able to read
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Purchasing the correctly sized BMX bike is based on the height of the rider. In order to fit a customer, the salesman can use th
Archy [21]

Answer:

  (a) 1 inch of rider ⇒ 0.29 inches of frame

Step-by-step explanation:

The "slope" in the equation is the coefficient of the independent variable. Here, that variable is "h", and its coefficient is 0.29. That is, the height of the rider is multiplied by 0.29 (and a constant is added) in order to find the height of the frame.

__

The meaning of the value 0.29 is that a 1 inch increase in the rider's height should result in a 0.29 inch increase in the height of the frame of the bike.

The question asks for an <em>explanation</em> of the slope, not its function in the equation. That is why we have chosen the first answer.

6 0
2 years ago
I will give thanks and five stars to the person that helps me.
pentagon [3]

Answer:

Third option is correct!

Step-by-step explanation:

x+19<28

or, x<9

so

x = {3,4,5,6}

8 0
3 years ago
Will mark first answer brainlest and will answer any of ur questions that I can!!!! PLEASE! I'm stuck! In exercises 4-9, conside
dedylja [7]

Answer:

A

Step-by-step explanation:

because it is probability

3 0
3 years ago
!!!!PLEASE HELP!!!!!2 QUESTION
anygoal [31]
So according to the picture you sent the first part is 2(x-8) (x+6)=0 so it’s the first answer. The second part the answer is (8;0) and (-6;0) the last answer in the second frame.
The reason the answer is those is because it’s using coordinates (x;y) and since we were solving for x we got the x coordinates. But since we got the x coordinates our y coordinates will be 0. If the answer was y=8 than out coordinates would be (0;8). Hope this makes sense


Please mark as brainliest

7 0
3 years ago
Give three ratios equivalent to 9:5
Bumek [7]
1. 18:10
2. 27:15
3. 36:20
5 0
3 years ago
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