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nataly862011 [7]
3 years ago
9

A fertilizer covers 3 4 square foot in 1 2 hour. The unit rate is square feet per hour.

Mathematics
1 answer:
Alenkasestr [34]3 years ago
7 0

Answer:

2\frac{5}{6} square foot per hour

Step-by-step explanation:

The total area covered = 34 square foot

Time taken = 12 hours

This implies that it takes 12 hours to cover 34 square foot.

Using proportionality,

12 hours ---------------------------------------> 34 square foot

Dividing both sides by 12

\frac{12}{12} hours ---------------------------> \frac{34}{12} square foot

1 hour ---------------------------------------> 2\frac{5}{6} square foot per hour

The unit rate in square feet per hour is 2\frac{5}{6} square foot per hour

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Kenya plans to make a down payment plus monthly payments in order to buy a motorcycle. At one dealer she would pay $2,350 down a
tatuchka [14]
I think the amount would be  $4,100
4 0
3 years ago
Given the equation Y -3 equals 1/2 (X +6 )in point slope form identify the equation of the same line in standard form
liberstina [14]

The standard form of a line:

Ax+By=C

We have the equation of a line in the slope-point form:

y-3=\dfrac{1}{2}(x+6)      use distributive property

y-3=\dfrac{1}{2}x+3       add 3 to both sides

y=\dfrac{1}{2}x+6        multiply both sides by 2

2y=x+12       subtract x from both sides

-x+2y=12      change the signs

x-2y=-12

4 0
4 years ago
Slope is -2 and (5,3) is on the line<br> Write the equation as well and how you solved it
expeople1 [14]

Answer:

y= -2x-7

Step-by-step explanation:

point-slope: y-y1=m(x-x1)

y-3=-2(x-5)

y-3=-2x-10

y=-2x-7

8 0
3 years ago
Please help! This is really confusing.
ioda
39 meters in 3 minutes means 13 meters each minute and 26 meters in two minutes. Multiply by 1,000 to convert it into 26000 millimeters.
8 0
3 years ago
Read 2 more answers
The solution set of 5x + 6-24 is the set of all real values of x
AURORKA [14]
They gave you a set of numbers that you replace the variable x in the equation to see if it gives a correct answer so just do exactly that.

6 + 2x = 24
6 + 2(6) = 24
6 + 12 = 24
18 = 24 so incorrect. both sides are not equal to each other.

6 + 2x = 24
6 + 2(9) = 24
6 + 18 = 24
24 = 24 so correct. both sides are equal to each other.

6 + 2x = 24
6 + 2(15) = 24
6 + 30 = 24
36 = 24 so incorrect. both sides are not equal to each other.

6 + 2x = 24
6 + 2(16) = 24
6 + 32 = 24
38 = 24 so incorrect. both sides are not equal to each other.

so your answer is b) 9
4 0
3 years ago
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