1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
8_murik_8 [283]
3 years ago
5

A phone company used to charge $30 per month plus $0.50 per text message for phone service. However, the company did not charge

a customer more than $80 per month regardless of how many text messages they sent.
The inequality that represented a customer's cost after x text messages was 80≥0.50x+30.

Which answer choice correctly analyzes this scenario?

For the inequality to be true, the value of x needs to be negative. Since x represents the number of text messages sent, there is no solution for this scenario.

The solution 100≥x means that, for the bill to equal $80, a customer can send no more than 100 text messages per month.

For the inequality to be true, the value of x needs to be less than 1. Since x represents the number of text messages sent, there is no solution for this scenario.

While x represents the number of text messages sent, the company did not charge more than $80 per month, so a customer could send unlimited text messages for $80 per month.
Mathematics
1 answer:
storchak [24]3 years ago
3 0

I would say the last one


You might be interested in
The sixth grade art students are making a mosaic using tiles in the shape of triangles.Each tile Hans leg measures of 7cm and 4c
Serga [27]

Answer:

1,176 square centimeters

Step-by-step explanation:

The computation of the area of the mosaic is  shown below:

As we know that

The Area of the triangle is

= 1 ÷ 2 × base × height

= 1 ÷ 2 × 7 × 4

= 14

Now 1 tile would be 14 square centimeters

And, there are 84 tiles in the mosaic

So, the total area is

= 84 × 14

= 1,176 square centimeters

6 0
2 years ago
Which set of ordered pairs is not a direct variation?
Nina [5.8K]

Answer:

The first option is not a direct variation

Step-by-step explanation:

When we talk of a direct variation, as one value increases, the other value increases too

Or as one value decreases, the other value decreases

A direct variation is of the form;

y = kx

k = y/x

where k is the coefficient of variation that must be a constant value all through the set of values

The values we are comparing here are the x and y values

So

let us take a look at the options;

The first option is not a direct variation

For the first option, the rate of increase is not constant;

2/6 = 1/3 , 8/12 = 2/3 , 14/18 = 7/9

for the second;

the ratio is 1 to 1

for the third;

3/6 = 1/2 ; 6/12 = 1/2; 9/18 = 1/2

for the fourth;

2/6 = 1/3, 4/12 = 1/3 , 6/18 = 1/3

8 0
3 years ago
What is 9+10 in mathematics
MrRa [10]

Answer: 21

Step-by-step explanation:

6 0
3 years ago
The expression (2x^2)^3 is equivalent to _____.<br><br> 6x^2<br> 6x^5<br> 8x^6
4vir4ik [10]

Answer:

8x^{6}

Step-by-step explanation:

To solve this problem is multiply 2 by 2 and then 2 which gives you 8.

Then you will add 2+2+2 and get six. For when multiply exponents you are adding.

8 0
3 years ago
Read 2 more answers
"What is the probability of drawing a jack or queen from a standard deck of cards?"
Natasha2012 [34]
Well, there are 52 cards in a deck, with 4 suits. there is a Jack and queen per suit, so that is a total of 8 jacks and queens in the deck. that probability looks like 8:52 as a ratio, or 2:13 simplified. so, you are likely to draw a Jack or queen 8 out of 52 times, or 2 out of 13 times
5 0
3 years ago
Other questions:
  • 0.60p=p-32 what is the answer and work
    12·1 answer
  • Can a smart person give me the correct answer
    6·1 answer
  • -2/3 divided by (-15)
    15·1 answer
  • Please help! Will mark brainliest!
    9·1 answer
  • 3. Bob Baffert hos iwo thoroughbred horses in his bom that he brings out
    15·1 answer
  • What is the sum of the first 28 terms of this arithmetic sequence? 69,75,81,87,93,99
    8·1 answer
  • HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
    12·1 answer
  • In a parallel circuit, ET = 120 V, R = 30 Ω, and XL = 40 Ω. What is IR?
    14·1 answer
  • Select all the expressions that have a value of 40 when x = 10.8.
    7·1 answer
  • Pleasseeeee help !!!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!