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Step2247 [10]
3 years ago
14

What is the slope of the line that runs through points (-7,-20) and (12,18)?  Write the equation of that line.

Mathematics
2 answers:
Ilia_Sergeevich [38]3 years ago
7 0

Answer:

The slope is 2 which means the equation would be y=2x.

Step-by-step explanation:

gavmur [86]3 years ago
3 0

Answer:

2

Step-by-step explanation:

-20 - 18 = -38

-7 - 12 = -19

-38/-19 = 2

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Stella’s farm consists of 240 acres upon which she wishes to plant pumpkins and squash.
Nutka1998 [239]

The profit is maximized whenn 80 acres of pumpkin and 160 acres of squash is cultivated to make $80000.

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

Let x represent the number of pumpkin acre and y represent the number of squash acre, hence:

x + y ≤ 240  (1)

Also:

20x + 10y ≤ 3200 (2)

The solution is at x = 80, y = 160

Maximum profit = 400x + 300y = 400(80) + 300(160) = $80000

The profit is maximized whenn 80 acres of pumpkin and 160 acres of squash is cultivated to make $80000.

Find out more on equation at: brainly.com/question/2972832

#SPJ1

3 0
2 years ago
Cameron has a bag with 8 green marbles and 7 yellow marbles. If Cameron chooses a marble at random what is the probability that
Sunny_sXe [5.5K]
The total of the marbles combined is 15. if cameron chooses a marble at random his probability of choosing a yellow marble is 7/15.
7 0
3 years ago
Two trains leave the station at the same time, one heading west and the other east. The westbound train travels at 80 miles per
Deffense [45]

Answer:

1.4 hour, or 1 hr 24 min

Step-by-step explanation:

The trains separate at the rate (80 + 90) mph.

Recall that distance = rate times time, or time = distance / rate.

                                            238 mi

Here, the elapsed time is  -------------- = 1.4 hr, or 1 hr 24 min

                                             170 mph

3 0
3 years ago
Jan completes 50 trials of pulling colored socks out of a box. She pulled green 10
shepuryov [24]

Answer:12

Step-by-step explanation:

8 0
4 years ago
Hello
hjlf

Answer:

1/10

Step-by-step explanation:

1 + 1/2 = 1 1/2

1 - 1/8 = 7/8

1 + 1/5 = 1 1/5

1 - 1/3 = 2/3

1 + 1/10 = 1 1/10

One and one tenth is closest to one because one tenth is the smallest amount that would need to be added or taken away to get exactly one. Hope I helped!

4 0
3 years ago
Read 2 more answers
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