3 years ago

POSSIBLE POINTS: 10

Mathematics

2 answers:

ASHA 777 [7]3 years ago

8 0

Step-by-step explanation:

I'm going to assume 50.25 was a typo error and it is $0.25 for each extra minute.

For a 10 minute phone call, the first 5 minutes cost $3 and the other 5 minutes cost $0.25 * 5 = $1.25. Altogether it costs $4.25.

For a 15.5 minute phone call, the first 5 minutes cost $3 and the other 10.5 minutes cost $0.25 * 11 = $2.75. Altogether it costs $5.75.

QveST [7]3 years ago

5 0

Answer:

1 = 100. 50 2 = 65 . 30

Step-by-step explanation:

just add extra minutes and mins to call okkk

You might be interested in

It takes 3535 feet of ribbon to make a pin. You have 9 feet of ribbon. How many pins can you make?

USPshnik [31]

You can make 0 pins.

7 0

3 years ago

Read 2 more answers

PLEASE HELP What input value produces the same output value for the two functions

I am Lyosha [343]

Sorry it's an exam. I wish that I could.

I sad I could not help you :(

6 0

4 years ago

A triangle has an area of 16 square feet.The height is 8 feet. What is the length of the base

arsen [322]

4 is the base because the formula for a triangle is base times height divided by two, you would know that 8 times 4 would equal 32. When divided by 2 it would equal 16 which is the area. So 4 is the answer.

8 0

3 years ago

Read 2 more answers

The base of a box is a rectangle. The width of the box is half its length. The height of the box is 0.5m. Find the volume of the

Ivan

Let x be the length and y be the width.
We know already
$y= \frac{x}{2}$
Area of the base $xy$
Area of the sides: $(x+y)0.25$
We get the equation $xy=0.25(x+y)-1.08$
We will solve the system:
$y= \frac{x}{2}\\xy=0.5(x+y)-1.08$
The above system has no real solution, please check your values.

3 0

3 years ago

Read 2 more answers

PLEASE HELP ASAAAAPPPPP

Murrr4er [49]

$13.6\cdot5\,880\,000\,000\,000=1.36\cdot10^1\cdot5.88\cdot10^{12}=1.36\cdot5.88\cdot10^{13}=\\\\=\boxed{7.9968\cdot10^{13}}$

Answer B)

8 0

3 years ago