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
sveticcg [70]
3 years ago
10

A printer was on clearance for $208. If the clearance sale offered 35% off the original cost, what was the original cost of the

printer?
$315.00
$310.00
$320.00
$280.00
Mathematics
1 answer:
vredina [299]3 years ago
8 0

the answer is 1....

then after you put that up you have to take the number

You might be interested in
Slope intercept (-1,4) and (0,2)
Arlecino [84]

Answer:

-2 or -2/1

Step-by-step explanation:

Take these two points and just do rise over run.

4 0
2 years ago
In an inductive generalization, in order to achieve an error margin of plus or minus 3 percentage points at a confidence level o
ANTONII [103]
Let n =  required random sample size.

Assume that the population standard deviation is known as σ.
Let m =  sample mean.
At the 95% confidence level, the expected range is
(m - k(σ/√n), m + k(σ/√n))
where k = 1.96.

Therefore the error margin is 1.96(σ/√n).
Because the error margin is specified as 3% or 0.03, therefore
(1.96σ)/√n = 0.03
√n = (1.96σ)/0.03
n = 128.05σ²

This means that the sample size is about 128 times the population variance.

Answer:
Smallest sample size = 128.05σ², where σ = population standard deviation.
6 0
3 years ago
How do you do this prolem the correct way and how do you do the floors
creativ13 [48]
There is nothing there to work with
7 0
3 years ago
Expresión algebraica el cuadrado del cubo de la suma de dos números​
bearhunter [10]

Answer:

El cuadrado de la suma de dos números es igual a (a + b) ² = a² + 2ab + b²Un producto notable: es una expresión matemática que conocemos ya el resultado, a pesar de la operación ser sencilla tenemos

3 0
3 years ago
Can someone please help :(
Andre45 [30]
Yes but to understand the answer, we need to dig into the mechanics of correlation. Correlation is a mathematical relationship between the change in two variables. For causation to occur without correlation, we must therefore lack that mathematical relationship.
4 0
3 years ago
Other questions:
  • 4/9 times what equals 1?
    11·1 answer
  • Use long division to convert the rational number to its equivalent decimal form. Upload a document showing all your work. 5/8
    12·2 answers
  • A study is conducted to determine whether a new cancer drug increases the mean survival time by at least 30 days for a certain t
    12·1 answer
  • The sum of a number and 7 is 9
    10·1 answer
  • Which of the following is the equation for the line perpendicular to the line y= -x + 20 that passes through the point (-4, 2)?
    15·1 answer
  • How long will it take you to bike 225 miles at a speed of 15 miles per hour
    8·1 answer
  • Help???????????????? Giving brainiest to right answer
    13·1 answer
  • (i need a fast answer) On a coordinate plane, point G is at (2, 8), point H is at (10, 10), point I is at (10, 0), and point J i
    13·2 answers
  • Solve for x:<br><br> x = <br> Answers: 22.5 30 45
    5·1 answer
  • A) Copy a segment using the construction tool. Insert a screenshot of the construction here.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!