3 years ago

when is it better to use the card from company B? ,, company A- 0.35 plus 0.3 per minute, company B- 0.45 plus 0.2 per minute

1 answer:

3 0

0.35 + 0.3x > 0.45 + 0.2x
0.3x - 0.2x > 0.45 - 0.35
0.1x > 0.1
x > 1...so it is better to use B when ur talking for more then 1 minute

You might be interested in

Don’t need to explain, but if you want to then go ahead!

drek231 [11]

Answer:a

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

What is the result of 72 divided by 12? 6 8 9 12

galben [10]

Answer:

the answer is 6

Step-by-step explanation:

7 0

3 years ago

√6 + √30 √36 + √36 √ - Square Root Pls help :(

slavikrds [6]

The square root of 6 is 2.44 +
Square root of 30 is 5.47
So 2.44 + 5.47 is 4.01
Your answer is 4.01

Square root of 36 is 6
So 6+ 6 is 12
Your answer is 12

Hope this helps *smiles*

8 0

3 years ago

The base of a right rectangular prism has an area of 84.6 square centimeters and a height of 7 centimeters. What is the volume,

AlladinOne [14]

Answer:

The volume of the right rectangular prism is 592.2cm³

Step-by-step explanation:

To calculate the volume of a rectangular prism we have to multiply the area of the base by the height

a = area of the base = 84.6cm²

h = height = 7cm

v = volume

v = a * h

v = 84.6cm² * 7cm

v = 592.2cm³

The volume of the right rectangular prism is 592.2cm³

6 0

3 years ago

Here is a quadrilateral inscribed in a circle. Jada says that it is square because folding it along the horizontal dashed line a

uranmaximum [27]

Answer:

I Agree

Step-by-step explanation:

I agree because a diamond can a square if you turn it around.

5 0

3 years ago