All categories

3 years ago

Find the equation of the line with slope m = 5/3 that contains the point (-6, -12)

Mathematics

1 answer:

Mice21 [21]3 years ago

4 0

Answer:

3y-(-12) = 5(x-(-6)

3y+12= 5(x+6)

3y +12 = 5x + 30

3y = 5x +30 - 12

3y = 5x + 18

y = 5x + 6

You might be interested in

Kevin is 333 times as old as Daniel. 444 years ago, Kevin was 555 times as old as Daniel. How old is Kevin now?

My name is Ann [436]

Let D be Daniel's present age, then we can represent Kevin's present age as 3D because Kevin is 3 times as old as Daniel.

We can write an expression for Daniel's age 4 years ago as D-4 and Kevin's age 4 years ago as 3D-4.

We are told that 4 years ago Kevin was 5 times as old as Daniel. We can write this information as:

$3D-4=5\cdot(D-4)$

Now let us solve our equation to find Daniel's present age.

$3D-4=5D-20$

$-4+20=5D-3D$

$16=2D$

$D=\frac{16}{2}=8$

Daniel's present age is 8 years. Now we will multiply 8 by 3 to get Kevin's present age as Kevin is 3 times old as Daniel.

$\text{Kevin's present age}=8\cdot3=24$

Therefore, Kevin is 24 years old now.

8 0

3 years ago

Read 2 more answers

Need help on this! thanks :)

dedylja [7]

Answer:

1/3

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

What is the measure of ∅? A. 2.5 π radians B. 2.5 radians C. 4 radians D. 5 radians

natka813 [3]

Answer:

C. 4 radians

Step-by-step explanation:

$20=\frac{\pi (Ctrl.Angle)(5)}{180}$

Ctrl Angle = ∅

∅ = $\frac{(20)(180)}{5\pi } =\frac{3600}{5\pi } =\frac{720}{\pi }$

in radians:

∅ = $\frac{720}{180} =4$

Hope this helps

4 0

2 years ago

If you were to measure a person once a year, every year, from the ages of ten to twenty-five, would your ordered pairs of age an

Natasha2012 [34]

Answer:

Yes.

Step-by-step explanation:

First, make a graph, or imagine one.

I'll be making an example graph that only goes up to 13 here.

Age - 10 11 12 13

Height

6ft

5ft

4ft

If we mark this graph with points, you will find that there is only 1 point on each age line!

Age - 10 11 12 13

Height

6ft *

5ft * *

4ft *

This means the answer is yes!

4 0

3 years ago

Read 2 more answers

Multiply. (5x - 2)(8x + 3) Enter your answer, in standard form, in the box.

ziro4ka [17]

Standard form:

40x^2−x−6

8 0

3 years ago