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3 years ago

Line CD passes through points C(3,-5) and D(6,0). What is the equation of the line CD in standard form?

Mathematics

2 answers:

Serggg [28]3 years ago

8 0

64 because it’s going to be at the rate of 3

Vikentia [17]3 years ago

4 0

Answer:

y=5/3x-10

Step-by-step explanation:

Slope formula (y2-y1)/(x2-x1) give you a slope of 5/3. Then solve for y-int

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Identify the constant of proportionality from the graph. 11 10 9 00 7 6 5 1 2 3 4 5 6 7 8 9 10 11 O A. 4 B. 8 O c. D. 3

mafiozo [28]

Answer:

A. 4

Step-by-step explanation:

Constant of proportionality (k) = y/x

We can use the coordinates of any point on the line to find k.

Let's use (2, 8)

Constant of proportionality (k) = 8/2

Constant of proportionality (k) = 4

4 0

3 years ago

In the historical account of Rome, another name for the Romans is the

zlopas [31]

Answer:

what ?

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

A survey found that 12 out of every 15 people prefer eating out over cooking. If 500 people took the survey, how many people pre

Artyom0805 [142]

Answer:

400 people

Step-by-step explanation:

15 = 12

500 = x

Cross multiply

15x = 12 × 500

Divide both sides by 15

$\frac{15x}{15}$ = $\frac{12 * 500}{15}$ (* means multiplication if you do not know)

$\frac{12 * 500}{15}$ = 100 × 4= 400 people

8 0

3 years ago

Read 2 more answers

PLS HELP ME ASAP! The height and width of a rectangular prism are 26 yards and 24 yards respectively. Find the length of the

Allushta [10]

Answer:

The length is 30 cubic yards.

Step-by-step explanation:

To find volume you use equation V=LxWxH

Since we already know the height, width, and volume we can input them into the equation.

18,720=L x 24 x 26

As you can see, the length is still unknown.

To figure it out though, you can multiply the height and width of the prism,

24 x 26 = 624

And then divide the volume, 18,720 by it.

18,720/624 = 30

Thus, your length is 30 cubic yards.

8 0

3 years ago

Robert borrowed $750 from his parents. He promised to repay the loan by giving his parents at least $67 from his paycheck each w

Luda [366]

To answer this question we can propose the following equation:

$d=750 -x(67)$

Where:

x is the number of weeks elapsed.

d is the debt depending on the weeks.

Robert promised to pay at least $ 67 each week.

Therefore, after 5 weeks the debt of rober should be:

$d\leq750-5*67$

$d\leq415$

Then scenario A) is possible because $150$ .

After 6 weeks:

$d\leq750-6*67$

$d\leq348$

Then scenario B) is possible because $200$ .

After 7 weeks

$d\leq750-7*67$

$d\leq281$

Then scenario C) is possible because $250$ .

After 8 weeks

$d\leq750-8*67$

$d\leq214$

So scenario D) is NOT possible because $300>214$

Finally the correct answer is option D.

3 0

2 years ago