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saul85 [17]
3 years ago
15

After slowing down, the dragons could fall behind on their journey. What do the dragons need to do in order to ensure that their

average rate of change stays the same for the trip? Discuss how the dragons' instantaneous rates of change at different times can affect their average rate of change.
Mathematics
1 answer:
liberstina [14]3 years ago
6 0
The dragons would have to speed up to balance out the time that they slowed down.

The instantaneous rates of changes are all the individual speeds at given times. If you have some that are slow, you will need to have just as many that are fast to balance it out and ensure they have the correct average speed.
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What are the roots of: y=x^2+3x-98
Sedaia [141]

Answer:

Step-by-step explanation:

8 0
3 years ago
Chelsea and her friends are making small fruit baskets for their neighbors. They have 90 pears, 45 peaches, and 75 apples. What
iVinArrow [24]

Answer:

15 baskets

Step-by-step explanation:

This question is a GCF question

The first step would be to find the factors of 45, 75 and 90

The factors of 45 are: 1, 3, 5, 9, 15, 45

The factors of 75 are: 1, 3, 5, 15, 25, 75

The factors of 90 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90

The greatest common factor is 15.

Therefore, the greatest number of baskets they can make if each basket has the same number of pears, the same number of peaches, and same number of apples, with no fruit leftover is 15 baskets

3 0
3 years ago
HURRY I NEED HELP!!!!!!!!!!!!! A circle is drawn within a square as shown.
Anton [14]
The width of the square is 7 cm. This is also the diameter of the circle.

To find the area of the square, you do 7², which is 49 cm². 

To find the area of a circle, you do πr².

The radius is half the diameter, so it's 7 ÷ 2, which is 3.5 cm.

π3.5² ≈ 38.4845100065 cm².

The shaded region is the area of the square minus the area of the circle.  

49 - 38.4845100065 = <span>10.5154899935, but because you're using 3.14 to approximate pi, the closest answer is 10.54 cm</span>².

The answer is 10.54 cm².
3 0
2 years ago
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Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
Nata [24]

Answer:

1. fraction is 64/100 and decimal is 0.64

2. 12.5 is percent, decimal is 0.125

3. 140 is percent, I think is 1 2/5

4. 2.75 is decimal, 275 as percent

5. 0.08 is decimal, I think is 16/25

3 0
3 years ago
The glee club has $90 to spend on pens and pencils. Each pen costs $0.75 and each pencil costs $0.15. Let x represent the number
Deffense [45]

Answer:

part a: answer b. 0.75x + 0.15y = 90

8 0
3 years ago
Read 2 more answers
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