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
yuradex [85]
3 years ago
8

9 through 13 i need help ASAP

Mathematics
1 answer:
Zarrin [17]3 years ago
8 0
I hope this helps you

You might be interested in
Multiplying positive and negative fractions 2/5 times 2/3
Svet_ta [14]

Answer:

\frac{4}{15}

Step-by-step explanation:

I used an online Fraction calculator to check my answer and I got 4/15 both times so you can trust this answer my friend.

Hope this helped you out.

5 0
3 years ago
(8y exponent 2) exponent 3
vazorg [7]

Answer:

8y^6

262 144y

Step-by-step explanation:

6 0
4 years ago
PLEASE HELP PLEASE PLEASE
statuscvo [17]

First differences are ... 0-7 = -7, -1-0 = -1, 4-(-1) = 5, 15-4 = 11, 32-15 = 17.

Second differences are -1-(-7) = 6, 5-(-1) = 6, 11-5 = 6, 17-11 = 6.

The second differences are constant at 6, so the table values would be best fit by a function that is ...

  • quadratic

_____

The degree of the polynomial function corresponds to the level of differences that are constant (when the x-values are evenly spaced).

The quadratic function that matches these values is

... y = 3x² +2x -1

... y = (3x-1)(x+1) . . . . in factored form

7 0
3 years ago
To Cool Auto pays commission based on the profit they
ss7ja [257]

Answer:

The answer is below

Step-by-step explanation:

Let x represent the profit made from sales and c(x) the commission based on sells. If the profit is less  then $1000,they 21%, hence:

if x < 1000, c(x) = 0.21x

If the profit is less  between $1000 and $1200,they 22.5%, hence:

if 1000 < x < 1200, c(x) = 0.225x

If the profit is  greater than $1200,they 23.5%, hence:

if x > 1200, c(x) = 0.235x

Therefore the commission represented as a piecewise function is:

c(x)=\left \{ {{0.21x\  \ x

8 0
3 years ago
What is the mean and median of the data set(numbers)
V125BC [204]
The mean is 13.5 and the median is 5.5
4 0
4 years ago
Read 2 more answers
Other questions:
  • NEED HELP FOR TEST LAST QUESTION: Given that (6,1) is on the graph of f(x), find the corresponding point for the function f(3x).
    10·2 answers
  • Choose the equation below that represents the line passing through the point (-5, 1) with a slope of three halves.
    15·2 answers
  • Which of the functions below could have created this graph?
    15·2 answers
  • Simplify (4x + 3)(5x - 4) using 2 different methods.
    10·2 answers
  • Josh has a $250 gift card to Under Armour.
    11·2 answers
  • If 10 bags of ice cost $12, how much does 1 bag cost
    9·2 answers
  • Can you guys help me i have a test and it timed
    8·1 answer
  • Find the slope of the line going through the pair of points: (11, 7), (-9, 8)
    5·2 answers
  • Which expression is equivalent to
    10·2 answers
  • If a dress costs $27.00 when it’s on sale for 10% off, what is its original cost?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!