Answer:
Unit rate = 3/8 : 1/6

We can also write this as:

3/8 / 1/6

Flip the 2nd fraction and multiply:

3/8 * 6/1

Multiply the numerators and denominators together:

18/8

Simplify by dividing the numerator and denominaotr by 2:

18 / 2 = 9

8 / 2 = 4

So we have:

9/4

We can also write this as:

3/8 / 1/6

Flip the 2nd fraction and multiply:

3/8 * 6/1

Multiply the numerators and denominators together:

18/8

Simplify by dividing the numerator and denominaotr by 2:

18 / 2 = 9

8 / 2 = 4

So we have:

9/4

Find the equation of the line that passes through the points (2,16) and (-1,7)

A Ferrari drove 300 kilometers in one and a half hours. How fast was the car going?

Matthew goes hiking every 12 days and swimming every 6 days. He did bothkinds of exercise today. How many days from now will he go both hiking andswimming again? Can you please explain how you do this?

A pool has some initial amount of water in it. Then it starts being filled so the water level rises at a rate of 666 centimeters per minute. After 202020 minutes, the water level is 220220220 centimeters. Graph the relationship between the pool's water level (in centimeters) and time (in minutes).

Rebecca buys some scarves that cost $5 each and 2 purses that cost $12 each. The cost of Rebecca's total purchase is $39. what equation can be used to find n, the number of scarves that Rebecca buys?

A Ferrari drove 300 kilometers in one and a half hours. How fast was the car going?

Matthew goes hiking every 12 days and swimming every 6 days. He did bothkinds of exercise today. How many days from now will he go both hiking andswimming again? Can you please explain how you do this?

A pool has some initial amount of water in it. Then it starts being filled so the water level rises at a rate of 666 centimeters per minute. After 202020 minutes, the water level is 220220220 centimeters. Graph the relationship between the pool's water level (in centimeters) and time (in minutes).

Rebecca buys some scarves that cost $5 each and 2 purses that cost $12 each. The cost of Rebecca's total purchase is $39. what equation can be used to find n, the number of scarves that Rebecca buys?

And tell me if I set it up right??

yup you did it better than I would have

Acceleration = (change in speed) / (time for the change) .

Change in speed = (25 m/s - 9 m/s) = 16 m/s

Time for the change = (8 sec - 5 sec) = 3 seconds

Acceleration = (change in speed) / (time for the change)

= (16 m/s) / (3 sec)

=

(rounded to the nearest hundredth ...

it is kinda hard to read the words by the way you took the picture

x

(minutes) y

(candies)

3 90

6 180

9 270

12 360

Machine K: y = 26x

How many more candies could machine J pack than machine K in 11 minutes?

30

44

90

330

To find out the answer, treat both machines as lines. The answer can be found when you have equations for each machine. The first step of that would be to make an equation for "line" J, so find the slope using two sets of its given coordinates, I'll use (3,90) and (6,180).

Substitute in the x and y values

Subtract

Divide

30

Now that you know 30 is the slope, you can plug that and one set of coordinates, I'll use (3,90) into point-slope form.

y - y_1 = m(x - x_1) Substitute in your x and y coordinates and slope

y - 90 = 30(x - 3) Use the Distributive Property

y - 90 = 30x - 90 Add 90 to both sides

y = 30x

Now you have the equations for both machines. You want to find out how many candies each machine packages in 11 minutes, and x represent minutes, so plug 11 into the x value for both equations.

Machine J

y = 30x Substitute

y = 30 (11) Multiply

y = 330

Machine J packs**330 candies** in 11 minutes.

Machine K

y = 26x Substitute

y = 26 (11) Multiply

y = 286

Machine K packs**286 candies** in 11 minutes.

Finally, to find out how many more candies Machine J packs than Machine K, subtract the two values.

330 - 286 = 44

Machine J can pack**44 more candies** than Machine K in 11 minutes.

Substitute in the x and y values

Subtract

Divide

30

Now that you know 30 is the slope, you can plug that and one set of coordinates, I'll use (3,90) into point-slope form.

y - y_1 = m(x - x_1) Substitute in your x and y coordinates and slope

y - 90 = 30(x - 3) Use the Distributive Property

y - 90 = 30x - 90 Add 90 to both sides

y = 30x

Now you have the equations for both machines. You want to find out how many candies each machine packages in 11 minutes, and x represent minutes, so plug 11 into the x value for both equations.

Machine J

y = 30x Substitute

y = 30 (11) Multiply

y = 330

Machine J packs

Machine K

y = 26x Substitute

y = 26 (11) Multiply

y = 286

Machine K packs

Finally, to find out how many more candies Machine J packs than Machine K, subtract the two values.

330 - 286 = 44

Machine J can pack

-7=-4-v+3

12=-3k-7

B+4-8=2

**Answer:**

hopefully can help you..

the whole road is 1

1-(1/4+3/8)=

1-(2/8+3/8)=

1-5/8=

8-5/8=

**3/8 have left**

1-(1/4+3/8)=

1-(2/8+3/8)=

1-5/8=

8-5/8=