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
Bingel [31]
3 years ago
15

or her cell phone plan, Heather pays $30 per month plus $0.05 per text. She wants to keep her bill under $60 per month. Which in

equality represents the number of texts, t, Heather can send each month while staying within her budget?
Mathematics
2 answers:
RSB [31]3 years ago
7 0
She can send 600 texts since she wants to pay $30 for her plan. Divide 30 by 0.05 and you get 600
Komok [63]3 years ago
4 0
The inequality $0.05t+$30 > $60 represents how much she could text to keep her bill under $60
 To solve this we would first subtract the Y intercept, which we know is $30 because that's how much she pays per month even with out text
So, 60-30=30
The inequality is now 
$0.05t > 30

Either equation, $0.05t ≥ $30   or   $0.05t+$30 ≥ $60 could both represent how much she could text with her bill being less than $60
You might be interested in
If a linear system has four equations and seven variables, then it must have infinitely many solutions. True or False
Savatey [412]

Answer:

The statement is False.

Step-by-step explanation:

Consider the provided information.

If a linear system has four equations and seven variables, then it must have infinitely many solutions.

We need to determine the above statement is true or false.

The above statement is false, it could be inconsistent, and therefore have no solutions,

For example:

x_1+x_2+x_3+x_4 +x_5+x_6+x_7=0\\x_1+x_2+x_3 =1\\x_4 +x_5 =1\\x_6+ x_7=1

Hence, there is no solution.

7 0
3 years ago
Can anyone please help me.
vovangra [49]

Answer:

I think it was 3/5

I'm not sure

5 0
3 years ago
Read 2 more answers
At a school, all 60 students play on at least one of three teams: basketball, soccer, and mathletics. 8 students play all three
svet-max [94.6K]

Only 26 play on exactly 2 teams

8 0
3 years ago
You select a marble from two different bags. You have a 30% chance of choosing a blue marble from the first bag and a 70% chance
pogonyaev

Answer:

50 percent is the average

5 0
3 years ago
1. Suppose that cos B = 0.68. What is the value of sin(a)? Explain.
Papessa [141]

The value of Sin(a) suppose that Cos B = 0.68 in which case, a + B = 90° is; 0.68.

<h3>Trigonometry</h3>

First, when we have two angles, whose sum equals, 90°.

In essence, Since the algebraic sum of angles A and B is 90°;

  • A + B = 90.

  • B = 90 -A.

By trigonometric identity;

  • Sin A = Cos (90 - A)

Where; (90 - A) = B.

Therefore; Sin A = Cos B = 0.68.

Read more on trigonometry;

brainly.com/question/20519838

5 0
2 years ago
Other questions:
  • What is the answer too this question?
    9·2 answers
  • Which of the following relations is a function?
    15·1 answer
  • What is 23.66 times 2.03
    5·2 answers
  • Andrew found that 4/5 of his savings is equal to 1/2 of Malik's savings. What fraction of Malik's savings is Andrew's savings?
    7·1 answer
  • Janelle is planning a party. The cost for 20 people is $290. The cost for 45 people is $590. Write the equation in slope interce
    13·1 answer
  • I need help with this important question it's for a important grade​
    15·1 answer
  • Dave says:
    8·2 answers
  • What is the value of x from the angles
    10·1 answer
  • Are these the correct answers?
    6·1 answer
  • The population of Country A is about 1,070,000 and the population of
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!