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
Naily [24]
3 years ago
9

At a local department store, skirts typically cost $15. However, due to a special, the

Mathematics
1 answer:
Strike441 [17]3 years ago
4 0

Answer: 20%

Step-by-step explanation:

(part / whole) * 100

(3 / 15) * 100 = 20%

You might be interested in
I need EXTREME HELP PLEASE
elena55 [62]

Answer:

8 months

Step-by-step explanation:

194-3m = 217-6m

3m = 23

m=7.666666.....  (8 months

6 0
2 years ago
All of these statements are true EXCEPT which one? <br>A.​
Zolol [24]

Answer:

Optio a is rhe right one

i m not sure

6 0
3 years ago
Read 2 more answers
A scuba diver returning to the surface swims to move up quickly, then waits a few meters below the surface to avoid pressure iss
Juliette [100K]

Given:

The function f represents the diver's distance from sea level over time, in seconds.

f(x)=\begin{cases}3x+1 & \text{ if } -9

To find:

The correct statement for the domain.

Solution:

Domain is the set of input values for which the function is defined.

Here, x values are the input values and they represent time intervals on which the function is defined

Here, the possible intervals for x are -9.

Domain=(-9,-2]\cup (-2,1]\cup (1,7)

Domain=(-9,7)

Therefore, the domain is the time interval (−9, 7). Hence the correct option is A.

4 0
3 years ago
Allie is going to ship some gifts to family members, and she is considering two
Nostrana [21]

Answer:

a)10$

Step-by-step explanation:

8 0
2 years ago
Eight measurements were made on the inside diameter of forged piston rings used in an automobile engine. The data (in millimeter
marusya05 [52]

Answer: The sample mean and sample standard deviation is 74.004 millimeters and 0.005 millimeters respectively.

Step-by-step explanation:

The given values : 74.001, 74.003, 74.015, 74.000, 74.005, 74.002, 74.007, and 74.000.

\text{Mean =}\dfrac{\text{Sum of all values}}{\text{Number of values}}\\\\\Rightarrow\overline{x}=\dfrac{ 592.033}{8}=74.004125\approx74.004

The sample standard deviation is given by :-

\sigma=\sum\sqrt{\dfrac{(x-\overline{x})^2}{n}}\\\\\Rightarrow\ \sigma=\sqrt{\dfrac{0.000177}{8}}=0.00470372193056\approx0.005

Hence, the sample mean and sample standard deviation is 74.004 millimeters and 0.005 millimeters respectively.

6 0
3 years ago
Other questions:
  • Graphing functions - Alg2: Can someone please explain how to get from -x{2} + 4x - 1 to y? I'm having trouble figuring out how t
    8·1 answer
  • determine if the given information would form a unique triangle many different triangles or no triangles. 9 inches 7 inches 8 in
    9·1 answer
  • on a piece of paper graph the system of equations then determine which answer choice matches the graph you drew and identify the
    10·1 answer
  • Which of the following is a binomial?
    14·2 answers
  • Select Equal or Not Equal to correctly classify each statement.
    7·2 answers
  • ? points<br>Simplify completely :<br>5x - 20<br>9x - 36​
    14·1 answer
  • Plsss help ASAP I need a good grade
    12·1 answer
  • Need help with this probkem
    13·1 answer
  • Which of these best represents the rate of change in the volume of the gas sample with respect to the temperature
    5·1 answer
  • Can you help me with my work
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!