Ask question

Ask question

All categories

Novosadov [1.4K]

3 years ago

15

Heather is a cashier. She can ring up 12 customers in 9 minutes.At this rate, how many minutes does it take her to ring up 4 cus

tomers?

1 answer:

masya89 [10]3 years ago

4 0

12 customers = 9 mins

1 customer = 9 ÷ 12 = 3/4 min

4 customers = 3/4 x 4 = 3 mins

Answer: 3 mins

You might be interested in

A train traveled at an average speed of 45 miles per hour for 40 minutes, and at an average speed of 60 miles per hour for 1 hou

KIM [24]

Answer:

c

Step-by-step explanation:

8 0

3 years ago

Can someone help me with this one too

11Alexandr11 [23.1K]

Answer:

A. $3 {}^{9}$

Step-by-step explanation:

$3 {}^{4} \times {3}^{5} = {3}^{4 + 5} = 3 {}^{9}$

Hope this helps ;) ❤❤❤

6 0

3 years ago

Read 2 more answers

The circumference of the earth is approximately 1.31×10^8 feet. If there are 5280 feet in a mile how many miles is the circumfer

Mrac [35]

Answer:

The circumference of the earth would be 24810.6060606 Miles

Step-by-step explanation:

1.31×10^8 = 131000000

131000000 / 5280 = 24810.6060606

8 0

3 years ago

a sidewalk is 5ft wide, 6in deep, and 220 ft long. how many cubic yards of concrete are needed to fill it?

tangare [24]

Answer:

1100/54 yds

Step-by-step explanation:

First convert inches and feet to yards

[3 ft = 1 yd, 12in = 1yd]

5ft = 1 2/3 yds

6in = 1/6 yds

220ft = 73 1/3 yds

Now use the volume formula,

b*w*h = A

[1 2/3] * [1/6] * [73 1/3]

= [5/3] * [1/6] * [220/3]

= [5/18] * [220/3]

= 1100/54 yds

8 0

3 years ago

Graph the solutions of the linear equation

chubhunter [2.5K]

Answer:

c

Step-by-step explanation:

4 0

3 years ago