3 years ago

Can anyone please help me with number 17?

Mathematics

1 answer:

sweet-ann [11.9K]3 years ago

7 0

The answer is G. I know because, 1.75 * 3 (slices of pizza) = 5.25.

13.75 - 5.25 = 8.5

8.5 / 4 (hot dogs) = 2.1 (price per hot dog)

We can apply this to Sarah by saying

2 * 1.75 = 3.5

3 * 2.1 = 6.3

Added equals 9.8 or 9.75 (Sarah's total)

Correct me if I am wrong hope this helps:)

You might be interested in

To find out how many wolves lived in the valley, scientists put tracking devices on 68 wolves. Later that month, the scientists

morpeh [17]

Answer:

b. 2,924

Step-by-step explanation:

Write and solve a proportion.

24 / 1032 = 68 / x

24x = 70176

x = 2924

5 0

3 years ago

The tires on your bicycle have a radius of 8 inches. How many rotations does each tire make when you travel 700 feet? Round your

Inessa [10]

"One rotation" would be the circumference of the wheel, which is

C = 2*pi*r, or (here) C = 2*pi*(8 inches) = 16*pi inches.

1 ft
Convert this to feet: 16*pi inches times ---------------
12 inches

Here "inches" cancels out and you are left with (4/3)pi ft.

So, one rotation of the wheel moves you and your bike forward (4/3)pi ft.

Divide this into 700 feet:

700 ft 2100
------------- = --------- rotations = 525 rotations (answer)
(4/3) pi ft 4

7 0

4 years ago

What is the ratio for the volumes of two similar cylinders, given that the ratio of their heights and radii is 2:3?

ankoles [38]

Answer:

C IS YOUR ANSER.

Step-by-step explanation:

4 0

3 years ago

-3x is less than or equal to 3, the solution of the inequality is?

Charra [1.4K]

Answer:

you dont really want the smoke

Step-by-step explanation:

8 0

3 years ago

Please help! For the numbers a and b represented in the figure, which expression is equal to |a+b| ?

larisa86 [58]

Answer:

C ( I think so)

Step-by-step explanation:

I hope this helps a bit.

3 0

3 years ago