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AnnZ [28]
3 years ago
15

Find the equation of the line with slope −2 which goes through the point (9,−7).

Mathematics
2 answers:
vfiekz [6]3 years ago
7 0

Answer: y = -2x +11

Step-by-step explanation:

goldenfox [79]3 years ago
6 0

Answer:

Here,

slope (m)=-2

y- intercept (c)=-7

Now,

The equation of the line;

or,y=mx+c

or,y= -2x-7

or,2x+y+7=0 is the required equation....

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A box has dimensions of 19 inches long, 1.7 feet wide, and 6 inches high. What is the volume of the box? The formula for the vol
sukhopar [10]
The volume of the cube would be 193.8. Solution

Volume = L x W x H
Volume = 19 x 1.7 x 6
Volume = 193.8
5 0
3 years ago
Determine whether the following statement is true or false. Explain. When obtaining a stratified​ sample, the number of individu
bearhunter [10]

Answer:

B. False. Within stratified​ samples, the number of individuals sampled from each stratum should be proportional to the size of the strata in the population.

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3 years ago
2. A soccer field is bordered on three sides by a parking lot of width x. The total
notsponge [240]

Answer: 50m

Step-by-step explanation:

this is the logical way I solved it:

1. Find the area of the entire area thing

300*200=60000

2. Subtract the area of the field from the area of the entire place

60000-30000=30000

3. Divide the area of the parking by three because there are three sides

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4. Divide 10000 by 200, not 300 because we want to find the side with one <em>x</em>, not two <em>x</em> (there are two sides adding on to the side with 300, but only one side on the side with 200)

10000÷200= 50

I know the steps are weird, but I know this is the right answer because this was on the unit test (same misspelling and everything lol) and during tutoring my teacher showed me how to do it, but of course I had to forget the steps.

4 0
3 years ago
Solve. <br> 24= 7/8g<br> A. 3/7<br> B. 21<br> C. 23 1/8<br> D. 27 3/7
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I hope this helps you

3 0
3 years ago
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