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
Vikki [24]
3 years ago
9

A rental company charges a flat fee of x dollars for floor sander rental plus Y dollars per hour for the rental. One customer re

nts a floor sander for four hours and pay $63. Another customer Rents a floor sander for six hours and pays 87 dollars. Find the flat fee and the cost per hour for the rental
Mathematics
1 answer:
kirza4 [7]3 years ago
5 0
$15 is the original purchase. $12 and hour.



15+12y
You might be interested in
What is the graph of y=-(x-2)^3-5
natulia [17]
When x=0,
y=-(0-2)^3-5
y=3

When y=0,
(x-2)^3=5
x-2= +/- 5^1/3
x= +/- 5^1/3 +2
x= 3.70997 or x=0.29002

To find the turning point at y, substitute the information that you have found above.

y=-(3.70997-2)^3-5
y=-9.99994

Find the mid-point next as mid-point is also the turning point.

(3.70997+0.29002)÷2=1.999995

Hence, Turning point is (1.999995, 9.99994)

Plot a graph using turning point, y value and the 2-x values.
6 0
3 years ago
What is the sum of the measures of the exterior angles of any convex polygon
allochka39001 [22]
 If a polygon is convex, then the sum of the measures of the exterior angles, one at each vertex, is 360°
5 0
2 years ago
Read 2 more answers
Given the function g(x) = 8x − 2, compare and contrast g(−2) and g(4). Choose the statement that is true concerning these two va
kramer

Answer:

The value of g(−2) is smaller than the value of g(4).

Step-by-step explanation:

To solve this, simply plug in the values in the given equation g(x)=8x-2.

g(-2)=8(-2)-2  -----> -18

g(4)=8(4)-2   ------> 30

here it is obvious that -18 is smaller than 30, therefore the value of g(−2) is smaller than the value of g(4).

4 0
2 years ago
Read 2 more answers
The physical motion of an object is modeled by the function
Ludmilka [50]
I think it’s 10.009 seconds. S=21.3t and s is given so you substitute it getting 213.2=21.3t so you divide by 21.3 to solve for t. You get 10.0093 so idk if you’d round it to 10.009 or 10.01
8 0
2 years ago
High school students across the nation compete in a financial capability challenge each year by taking a National Financial Capa
Nikolay [14]

Using the normal distribution, it is found that a student has to score 1.08 standard deviations above the mean to be publicly recognized.

<h3>Normal Probability Distribution</h3>

In a normal distribution with mean \mustandard deviation \sigmaz-score of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

  • It measures how many standard deviations the measure is from the mean.
  • After finding the z-score, we look at the z-score table and find the p-value associated with this z-score, which is the percentile of X.

The top 14% of the scores are given by scores above the 86th percentile, which corresponds to Z = 1.08, hence, a student has to score 1.08 standard deviations above the mean to be publicly recognized.

More can be learned about the normal distribution at brainly.com/question/24663213

4 0
2 years ago
Other questions:
  • Is this correct?<br> (im checking my answers)
    14·1 answer
  • (U2.04 LC)
    6·1 answer
  • What is the zero of g?
    10·1 answer
  • Just chose a number: 28 or 320
    14·2 answers
  • What is 3.6 converted to a fraction?
    15·1 answer
  • F(x) = -2? + 10x- 6<br> Find f(-5)
    10·1 answer
  • irma bought two identical purse and one sweatshirt. The Sweatshirt cost her $10. She spend total $29.99 What is the price of the
    7·2 answers
  • In the diagram below, segment DG is Perpendicular to segment DF
    9·1 answer
  • Of my 135 students, 20% have cowboy boots. How many students wear cowboy boots?
    12·1 answer
  • How do you use subsitution for5x+2y=4
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!