3 years ago

What is the answer to a and b please and thank you

1 answer:

5 0

A.) according to the graph, Austin appears to be burning 10 calories per minute. If you look at a perfect point on the graph, which I chose (50,5) and you do x over y or calories per minute, you get a unit rate of 10 calories per minute.

b.) Since you have already found the unit rate in question a, your slope would be 10.

You might be interested in

Please help with this, thanks

Readme [11.4K]

Answer:

BDC is half of mBC = 11°

Easily you see that C is A + BDC = 23°

Since C = 23° so mDC is twice = 46°

8 0

3 years ago

At 8:00 am yesterday, the temperature was 11°C. By noon, it was 3º warmer. By

morpeh [17]

Answer:

It would be 5 degrees hope this helped

6 0

2 years ago

Find the area of the square in inches and enter your answer below. Do not

Bumek [7]

Given:

Side length of square = 2 in

To find:

The area of the square

Solution:

Area of the square:

Area = side × side

= 2 in × 2 in

Area = 4 in²

Therefore, the area of the square is 4 inches².

8 0

2 years ago

Jim drives his children to their sports activities outside of school. When he drives his son to baseball practice, it is a 6-km

trapecia [35]

Answer:

17.4 kilometers per week

Step-by-step explanation:

we know that

The number of kilometers that Jim drives a week is equal to the number of baseball practice multiplied by its round trip plus the number basketball practice multiplied by its round trip

Remember that

$1\ km=1,000\ m$

$1,800\ m=1,800/1,000=1.8\ km$

$2(6)+3(1.8)=17.4\ km$

6 0

2 years ago

If takes 660 metres of fence to enclose a rectangular field. if one side is 30 metres less that twice the other side, find the d

aliina [53]

Answer:

210 by 120

Step-by-step explanation:

perimeter=2l+2w

length= 2w-30

width= w

2(2w-30+w) = 660

6w-60= 660

6w= 720

w=120

length= 2*120-30 = 210

6 0

2 years ago