3 years ago

If 5 ears of corn cost $1.50 and 8 ears of corn cost $2.40,what is the constant rate of change?

Mathematics

1 answer:

miss Akunina [59]3 years ago

5 0

Answer:

$0.30

Step-by-step explanation:

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Write the equation of the line that passes through (3,-2) and has a slope of 4 in point-slope form

Makovka662 [10]

Hello,

y+2=4*(x-3)
==>y=4x-14

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3 years ago

A car drives 120 miles in 3 hours <br> what is the average speed, in MPH, of the car?

sveticcg [70]

120/3= 40m/h

The average speed , in MPH , of the car is 40m/h.

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3 years ago

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a jug contains 2.45 liters of cranberry juice. A bottle contains 2 wholes 13/25 liters of grape juice. which container holds les

IgorLugansk [536]

The cranberry juice contains less fruit juice

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4 years ago

5<img src="https://tex.z-dn.net/?f=5%5E%7B56%7D%20x%205%5E%7B22%7D%20x%205%5E%7B-96%7D" id="TexFormula1" title="5^{56} x 5^{22}

Akimi4 [234]

Answer:

$\frac{ {11}^{56} }{ {5}^{18} }$

Step-by-step explanation:

${55}^{56} \times {5}^{22} \times {5}^{ - 96}$

$= {55}^{56} \times {5}^{ - 74}$

$= {11}^{56} \times {5}^{56} \times \frac{1}{ {5}^{74} }$

$= {11}^{56} \times \frac{1}{ {5}^{18} }$

$= \frac{ {11}^{56} }{ {5}^{18} }$

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3 years ago

You have 4.25 bags of soil. Each bag covers 148.2 square feet. How many square feet can you cover with all of the soil?

Lynna [10]

Answer:

629.85 square feet

Step-by-step explanation:

So first, we need to figure out how many square feet .25 bags of soil will cover.

We can do this by multiplying the square feet by .25

148.2 Times .25 = 37.05

.25 bags of soil will cover 37 square feet.

Now, we find out how many square feet 4 bags of soil will cover. Again, we multiply

4 times 148.2 = 592.8

Now we add

592.8 + 37 = 629.85

So 4.25 bags of soil will cover 629.85 square feet.

Hope this helps! Have a great rest of your day! :)

7 0

3 years ago