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Eduardwww [97]
3 years ago
10

"Hunter read 40 pages in his history book in one hour. Rate of change is

Mathematics
1 answer:
Aleks [24]3 years ago
8 0
30 seconds is 20 pages, 15 seconds is 10 pages, 7.5 seconds is 5 pages
You might be interested in
What's next in this series: 324, 256, 196, 144?​
nydimaria [60]

Next term will be 100

as series is 18²,16²,14²,12² so next will be 10²

hope it helps

8 0
1 year ago
Read 2 more answers
Please help, thank you!
Nadya [2.5K]

Answer:

37 and 26

Step-by-step explanation:

Let the bigger number be x and the smaller number be y.

Then the two numbers total 63 will give us:

y+x=63------>eqn1

The two numbers have a difference of 11.

y-x=11------->eqn2

We add equations 1 and 2 to obtain:

2y=74

Divide both sides to get:

y=37

Put y=37 into eqn2 to get:

37-x=11

x=37-11

x=26

This larger number is 37 and the smaller number is 26

4 0
3 years ago
identify the range of the function shown in the graph A. {-2,2} B. y is all real numbers C. -20
Mekhanik [1.2K]

Answer:

all real numbers

Step-by-step explanation:

range is the possible y values, the graph stretches from negative infinity to positive infinity.

8 0
3 years ago
If the equation y=mx+b is used to model a quantity y as a function of the quantity x, why is b considered to be the starting val
blagie [28]

Answer:

This is because even when the quality of the variable x is 0, the value of b still exists and is the starting point for y.

Step-by-step explanation:

To prove this, we start with the base form of the equation and input 0 for x.

y = mx + b

y = m(0) + b

y = 0 + b

y = b


3 0
3 years ago
Use the graph to find the unit rate
Lapatulllka [165]

2.4 potatoes / lb.


(24 - 12) potatoes / (10 - 5) lbs

=

12 potatoes / 5 lbs

=

2.4 potatoes / lb.

8 0
2 years ago
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