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
abruzzese [7]
3 years ago
5

Aron wrote the function f(x)=25x-15 find the amount of money he would make after washing x cars. Select all that are in the doma

in of Aron’s function.
A-2
B-2.3
C-5
D-7.1
E-10
Mathematics
1 answer:
My name is Ann [436]3 years ago
4 0

Answer:

A. 2


C. 5


E. 10

Step-by-step explanation:

If x represents the number of cars that wash Aron then the domain of x must contain only the whole and positive numbers (natural numbers)


This, because Aron can not wash -4 cars, it would be absurd then that x was a negative number.


In the same way Aron can not wash 1.57 cars. Or washed 1 car or washed 2, it is not consistent in this case to say that washed a car and a half, for example.


Therefore the correct answer is the options


A. 2


C. 5


E. 10

You might be interested in
What of the following best describes the shape of the graph​
Assoli18 [71]

Answer:

I have no idea

Step-by-step explanation:

This question doesn't have enough information for me to answer it.

7 0
3 years ago
Read 2 more answers
13 POINTS IF YOU ANSWER!!!
Whitepunk [10]
H: 5 square yards is the correct answer, break the figure into squares and then multiply length by width to get area
6 0
2 years ago
Please help me if you are good at math!
Zanzabum
Answers:
1, 6, 36, 216: Geometric
12, 4, -4, -12: Arithmetic
1, 2, 8, 64: Neither
-216, -72, -24, -8: Geometric

Explanations:
Arithmetic Sequence: Every number in the sequence is either added or subtracted by the same number. We know that 12, 4, -4, -12 is arithmetic because each number in the sequence is subtracted by 8.

Geometric Sequence: Every number in the sequence is either multiplied or divided by the same number. We know that 1, 6, 36, 216 is geometric because each number in the sequence is multiplied by 6. We also know that -216, -72, -24, -8 is geometric because each number in the sequence is being divided by 3.

Neither: 1, 2, 8, 64 is neither because it is not being added, subtracted, multiplied, or divided by the same number.

I hope this helped!
4 0
3 years ago
The incomplete table above summarizes the number of left-handed students and right-handed students by gender for the eighth grad
creativ13 [48]

Answer:

The answer is A

Step-by-step explanation:

x+y=18

5x+9y=122

When you solve this system of equations, you get x=10 and y=8. Thus, 5*10, or 50, of the 122 right-handed students are female. Therefore, the probability that a right-handed student selected at random is female is

50/122

which to the nearest thousandth is 0.410.

6 0
2 years ago
To earn $60 for the skateboard, Waheeda decides to run a lemonade stand. If she sells each glass of lemonade for $1.50, how many
natka813 [3]

Cost of skateboard : $60

Cost of each lemonade = $1.50

Total glasses of lemonade to be sold = 60/1.5

= 60/15×10

= 4×10

= 40

Therefore she has to sell 40 glasses of lemonade

Must click thanks and mark brainliest

8 0
3 years ago
Other questions:
  • 1. ABCD is a trapezoid with midsegment EF. If AB = 12 and CD = 24, what is the length of EF?
    14·2 answers
  • Alejandro wants to determine the average shoe size of all of the male students in his school. Which sample is likely to yield th
    11·2 answers
  • Find the three angles of the triangle formed using the position vectors i hat − j 4k and i hat 2j 3k and the line segment connec
    12·1 answer
  • Write a linear inequality to represent the information given. Shanley would like to give $5 gift cards and $7 teddy bears as par
    11·1 answer
  • What number could be added to 0.40 mL for the level pf precision to be 0.01mL?
    8·1 answer
  • 6+76-456+666+19237=?
    7·2 answers
  • Which expression is not equivalent to 7(3+5)
    15·1 answer
  • Sam opened a restaurant. On the first day he had 100 customers. On the fourth day he had 160 customers. If the number of custome
    11·1 answer
  • Pls Help i dont understand ittttttttttt
    14·1 answer
  • What is the length of the red segment in the graph below?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!