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
Delvig [45]
3 years ago
9

At 57 degrees fahrenheit, a certain insect chirps at a rate of 100 times per minute, and at 65 degrees, they chirp 156 times per

minute. Write an equation in slope-intercept form that represents the situation.
Mathematics
1 answer:
Elan Coil [88]3 years ago
5 0

Answer:

57= 100   65=156-8=158

Step-by-step explanation:

You might be interested in
Please help I am so confused
Ede4ka [16]

The total cost when 881 minutes is used is $477.50.

<h3>What are the equation that model the question?</h3>

a + 480b = 277 equation 1

a + 990b = 532 equation 2

Where:

  • a = flat fee
  • b = variable fee

<h3>What is the flat fee and the variable fee?</h3>

Subtract equation 1 from equation 2

510b = 255

b = 255 / 510

b = $0.50

In order to determine the flat fee, substitute for b in equation 1

a + 480(0.5) = 277

a + 240 = 277

a = 277 - 240

a = $37

<h3>What is the total cost when 881 minutes is used?</h3>

Total cost = flat fee + (variable cost x number of minutes spoken)

$37 + (881 x 0.5) = $477.50

To learn more about simultaneous equations, please check: brainly.com/question/25875552

#SPJ1

7 0
1 year ago
In 1998 the population of Canada was 30.3 million. What is that number expanded?
loris [4]
30 300 000 is 30.3 million expanded.

4 0
2 years ago
Which expression is equivalent to 7c +4 + 10c – 6?<br> 15<br> 15c<br> 17c - 2
slega [8]

Answer:

17c - 2

Step-by-step explanation:

Firstly, add the normal numbers together:

7c + 4 + 10c - 6

4 - 6 = -2

7c + 10c - 2

Now, the two numbers with a c value can be added together:

7c + 10c = 17c

This returns the answer:

17c - 2

Hope this helps!

5 0
3 years ago
Ms. Jones is paid $1500 per week but is fined $150 each day she is late to work. Ms. Jones wants to
Sav [38]

Answer:

6 days <u>Please at least say thanks and leave a good review</u>

Step-by-step explanation:

1500 per week works 4 weeks

maximum would be 6000

if she is late 6 days she loses 900 dollars and would be left with 5100

if she is late 7 days  she loses 1050 and would be left with 4950 so she can be late no more than 6 days

7 0
2 years ago
Read 2 more answers
Jennifer is playing with a die that has six faces. What is the likelihood that she will roll a four?
Ymorist [56]
The likely hood would be1 out of 6
7 0
3 years ago
Read 2 more answers
Other questions:
  • The expression πr² is used to determine the area of a circle, where r is the length of the radius. What does the expression π(5b
    7·1 answer
  • How is the area of a semicircle found?
    12·1 answer
  • you were given 15$ from your auntie to go to the mall. you spend 6$ on snacks, and 5$ on shirt on your way to the car,you found
    15·1 answer
  • Help me please you guys. Been stuck on this one for an hour
    7·1 answer
  • Algebra 2 find the solution of the equation using a method of your choice
    14·1 answer
  • PLZ HELP THIS IS ON MY MATH HOMEWORK AND IS DUE TOMORROW!!!!!!!!!!
    10·1 answer
  • Can someone please!!!!! answer this<br> What is the sequence of this <br> Is adding or multiplying
    14·1 answer
  • The solution set for all real numbers x such that 2x + 3 &lt; 19 and 2x − 3 ≤ -7 is (blank, blank]
    14·1 answer
  • Sarah kept track of the points she scored during her first five basketball games in the table shown. easy help
    13·1 answer
  • The velocity of a body is increases from 10 m/s ti 15 m/s in 5seconds calculate its acceleration​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!