Given:
Circular racetrack with a diameter of 1/2 mile

Find: how far does a car travel in one lap around the track?

We need to find the circumference of the racetrack.

Circumference is multiplying pi to the diameter of the racetrack.

Circumference = 3.14 * 1/2 mile
Circumference = 3.14/2 mile
Circumference = 1.57 miles rounded to the nearest tenth is 1.60 miles.

7 0

3 years ago

What percent of 153.5 is 33?

Dvinal [7]

Answer:

21.5%

Step-by-step explanation:

Percent = Part/Whole * 100:

$\frac{33}{153.5}*100\approx21.5%$

4 0

1 year ago

Please help me :( !!<br> Will give brainliest <3

katovenus [111]

Answer:

2=173

4=309

7=513

9=649

Step-by-step explanation:

Since she starts with 37MB already download 37 will be a constant and for every second she is home she downloads 68 more MBs so to get the answers for the table you just have to do 37+ 68*(the number of seconds)

2=37+68(2)=173

4=37+68(4)=309

7=37+68(7)=513

9=37+68(9)=649

8 0

3 years ago

What is the prime factorization of 1044

zlopas [31]

There's the answer.
Questions?

4 0

3 years ago