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
Sophie [7]
3 years ago
12

Martina earns $480 per week plus 15% commission on all of her sales. which shows the amount she earns each week as a function of

her total sales, X?

Mathematics
1 answer:
asambeis [7]3 years ago
5 0

Answer:

The answer is B

Step-by-step explanation:

You have to add the 480 dollars which eliminates A and C. Then, when finding commission you make the commission rate into decimal form which eliminates D. Your only option left is B

You might be interested in
A boat travelled 336 km downstream with the current. The trip downstream took 12 hours.
miskamm [114]

Answer:

We know the distance (d) equation in terms of rate (r) and time (t) as:

d=rt

Step-by-step explanation:

We have given d=336 km and t= 12 hours, so we have: 336 km = 12t <-- this is our equation.

Divide each side by 12 to solve for t:

12t/12=336/12

t= 28 km/ hour

5 0
2 years ago
Find the product -a^4(7a^5- 5a+ 5)
Nostrana [21]
-a^4(7a^5- 5a+ 5) = - 7a^{9} +5 a^{5} -5 a^{4}
3 0
3 years ago
What is the Mean,Mode and range of the set below?:
Zepler [3.9K]

Answer:

Set of numbers: 5, 6, 8, 10, 11, 15, 17, 25, 29, 29, 41, 50, 51, 52, 52, 54, 56, 57, 57

Mean: 32.89

Median: 29

Mode: 29, 52, 57

Range: 52

Step-by-step explanation:

The numbers are already ordered for us, so to find the mean, we need to add the numbers and divide the sum by the number of numbers. This gives us about 32.89.

The median is the middle number in the set, so right in the middle of the set is  29.

The range is the biggest number minus the smallest number, which would be 57-5 = 52.

Mode is the value or values in the data set that occur most frequently, which would be 29, 52, and 57, because they all occur the same number of times.

Happy learning and sorry for the late answer!

--Applepi101

7 0
2 years ago
Read 2 more answers
Find the geometric mean between 18 and 7. Write your answer in radical form.
solmaris [256]

Answer: Choice A

Work Shown:

m = \text{geometric mean of x and y}\\\\m = \sqrt{x*y}\\\\m = \sqrt{18*7}\\\\m = \sqrt{9*2*7}\\\\m = \sqrt{9}*\sqrt{2*7}\\\\m = 3\sqrt{14}\\\\

3 0
2 years ago
Plz help it’s due today
lina2011 [118]

Answer:

From left to right:

1/8

5/8

1-3/16

1-7/8

2-1/2

3-1/8

4-3/8

5-3/8

5-7/8

8 0
3 years ago
Other questions:
  • A boat costs $15,750 and decreases in value by 5% per year how much will it be worth after 14 years?
    14·2 answers
  • A plumber needs to replace 20 feet of copper piping. When he gets to the supply store the lengths are given in meters. How many
    12·1 answer
  • A rectangular table top measure's 2/5 of a meter long by 1/5 meter wide what is its area ?
    11·1 answer
  • WILL MARK YOU BRAINLIEST
    9·2 answers
  • There are 40 members in a food club. The Venn diagram below shows how many members like vegetables, fruit, both, or neither. Com
    7·2 answers
  • A rectangle has a length of x and a width that is 8 units shorter than twice the length.
    7·1 answer
  • Can you help me im confused. its the last 3 after 1a
    7·2 answers
  • Decrease £14120 by 4% Give your answer rounded to 2 DP.
    8·1 answer
  • PLS HELP IM TIMED!!
    13·2 answers
  • What multiplication problem would give you the same answer as this division problem?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!