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
melisa1 [442]
2 years ago
11

Leslie decides to join a gym. She must pay a monthly fee plus a one time fee to open a membership. This situation can be modeled

by the expression 55x + 80. Explain how each number and letter in the expression relates to the problem.
Mathematics
1 answer:
omeli [17]2 years ago
3 0

Step-by-step explanation:

Given function is,

y=55x+80

Where,

y = amount paid to the gym in dollars

x = number of months

So when x = 0, y =55(0)+80 = 80

i.e when number of months is 0, you have to pay a fee of $80.

This is the one time fee to open a membership.

After that for each month you have to pay $55 for each months.

So 55 is multiplied with x.

You might be interested in
PLEASE HELP MEEEE THANKS IF YIU DO
castortr0y [4]

B. Not moving, is the correct answer.

A is not correct because constant speed on a distance vs. time graph would vertically point to the right. C is not correct because acceleration on a distance vs. time graph would curve upwards. D is not correct because B applies to the graph.

Hope this helps :)

3 0
3 years ago
If you double radius of a circle, how does this affect the area of the circle
arlik [135]
It would quadruple the area of the circle.
5 0
3 years ago
How are synthetic molecules and natural molecules different
Alborosie
One is significantly fatter than the other and has more friction
4 0
3 years ago
Solve the following triangle. Given A=51 degrees b=40 c=45
STALIN [3.7K]

Answer:

a=36.87\ units

B=57.47^o

C=71.53^o

Step-by-step explanation:

step 1

Find the length side a

Applying the law of cosines

a^2=b^2+c^2-2(b)(c)cos(A)

substitute the given values

a^2=40^2+45^2-2(40)(45)cos(51^o)

a^2=1,359.4466

a=36.87\ units

step 2

Find the measure of angle B

Applying the law of sines

\frac{a}{sin(A)} =\frac{b}{sin(B)}

substitute the given values

\frac{36.87}{sin(51^o)} =\frac{40}{sin(B)}

sin(B)=\frac{sin(51^o)}{36.87}{40}

B=sin^{-1}(\frac{sin(51^o)}{36.87}{40})=57.47^o

step 3

Find the measure of angle C

Remember that the sum of the interior angles in any triangle must be equal to 180 degrees

so

A+B+C=180^o

substitute the given values

51^o+57.47^o+C=180^o

108.47^o+C=180^o

C=180^o-108.47^o=71.53^o

5 0
3 years ago
What is the explicit formula for the arithmetic sequence 2, 7, 12, 17,
Ray Of Light [21]

Answer:

x + 5

Step-by-step explanation:

Every time it goes up by a factor of 5

Tell me I am wrong.

Can I get brainliest

4 0
3 years ago
Other questions:
  • What is the equation with a slope of 0 that has a point of (6,-11)?
    15·1 answer
  • The highest temperature recorded in June in San Antonio was 109°F. The lowest temperature was 64°F. Which integer best represent
    8·1 answer
  • Is 0.069 less than 0.07
    7·1 answer
  • List the factors of 30.
    15·2 answers
  • Is (5,6.5) a solution to y= -1/2x + 9?
    9·1 answer
  • I need more help I dont understand these letters and numbers​
    8·2 answers
  • Jane and Bill are cleaning up a park. If she had to clean up the park herself, it would take Jane six hours to complete the job.
    15·2 answers
  • Use the function rule to complete the table<br> -10x + y = 4
    13·2 answers
  • Which statements are true? Select all that apply.
    7·2 answers
  • Find the value of c -(x-5)(x+c)=x^2+2x-35
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!