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Airida [17]
3 years ago
9

The price of milk has been increasing over the last month. Audrey believes there is a positive correlation between the number of

predicted storms and the price of milk. Number of Storms Predicted Milk Price 1 $2.70 3 $2.89 4 $3.50 6 $3.88 7 $3.91 Use the table to determine the average rate of change from 3 to 6 storms.
Mathematics
1 answer:
prisoha [69]3 years ago
8 0

Answer:

0.33

Step-by-step explanation:

To solve this example we use this rule :

Δx/Δy

x is amount that changed. so Δx=0,99.

How we get 0.99.

Our storm is to 3 to 6 so we find difference for x : for 3rd and 6th member of table... 3.88-2.89=0.99

Now we have :

0.99/Δy

Because we need to find from 3 to 6 , Δy=3 ,

When we find both, we can find rate of change with :

0.99/3=0.33

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Taylor buys 6 bus tickets. He pays for the tickets with a $20 bill.
4vir4ik [10]

Answer:

20 - 6c

Step-by-step explanation:

because that shows that 6c is the cost of them and you'd take the cost of them away from how much he payed i guess

6 0
3 years ago
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Point A has coordinates (3, 4). After a translation 4 units left, a reflection across the x-axis, and a translation 2 units down
adelina 88 [10]
(-1, 2)

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After subtracting 2, you should be at (-1, 2)
4 0
3 years ago
how much money has to be invested at 3.3% interest compounded constinuously to have $45,00 after 19 years
Sedaia [141]
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3 0
3 years ago
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Bobby put 1/3 of his lawn mowing money into his savings and uses the remaining 2/5 to buy a video game. If he has $12 left, how
Alexeev081 [22]

Given:

Bobby put 1/3 of his lawn mowing money into his savings

He uses the remaining 2/5 to buy a video game.

He has $12 left.

To find:

The amount did he have at first.

Solution:

Let x be the initial amount.

Bobby put 1/3 of his lawn mowing money into his savings. So, the remaining amount is

x-\dfrac{1}{3}x=\dfrac{2}{3}x

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12\times 5=2x

60=2x

Divide both sides by 2.

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Therefore, Bobby have $30 at first.

6 0
3 years ago
To convert 5.25 minutes to seconds, you would use the ratio =
vivado [14]

Answer:

A. True

Step-by-step explanation:

To convert 5.25 minutes to seconds, you would use the ratio =  seconds, you would use the ratio 1 second  60 minutes.

7 0
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