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
Ahat [919]
2 years ago
13

Raphael paid $158 for a camera during a 75% off sale. what was the cameras regular price?

Mathematics
2 answers:
skad [1K]2 years ago
8 0
Regular price - (regular price × discount) = sale price
$632 - ($632 × 75%)
$632 - $474
$158
regular price = $632
Serga [27]2 years ago
6 0
$210.67 is the answer. Rounded, of course, from 210.666666667
You might be interested in
Which answer is the approximate standard deviation of the data set?
Anna35 [415]

Answer:

3.4

Step-by-step explanation:

Standard deviation of a population is defined as:

σ² = ∑(xᵢ − μ)² / n

The standard deviation of a sample is defined as:

s² = ∑(xᵢ − x)² / (n - 1)

It's not clear which one we have, so let's calculate both.

First, we must find the mean.

μ = (5+12+15+10+12+6+8+8) / 8

μ = 9.5

Now we find the squares of the differences:

(5-9.5)² + (12-9.5)² + (15-9.5)² + (10-9.5)² + (12-9.5)² + (6-9.5)² + (8-9.5)² + (8-9.5)²

= 80

Divide by n:

σ² = 80 / 8

σ² = 10

And take the square root:

σ = √10

σ ≈ 3.2

That's not one of the answers, so let's try the standard deviation of a sample instead of a population.

Instead of dividing by n, we'll divide by n-1:

s² = 80 / 7

And take the square root:

s = √(80/7)

s ≈ 3.4

So that must be it.

6 0
3 years ago
Write a number as a cube 1/64​
butalik [34]

Answer: Cube root of 64 in radical form: ∛64.

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
A cone has a slant height of a 26 cm and a radius of 10 cm what is the height of the cone
Vedmedyk [2.9K]

The height of the cone is 24 cm.

<h3>How is the slant height calculated?</h3>

The distance along the curved surface, measured from the edge at the top to a point on the circumference of the circle at the base, is known as the slant height of an object (such as a cone or pyramid). In other words, the slant height, represented either as s or l, is the shortest distance that may be traveled along the surface of the solid.

Slant height(l)=26cm

Radius(r)=10cm

It is known that, l^{2}=r^{2}+h^{2}

Here, h is the height of the cone.

On substituting the values,

26^{2}= 10^{2}+h^{2}

\\676=100+h^{2}\\

h^{2}=676-100\\

h^{2}=576\\

h=\sqrt{576}\\

h=24

Learn more about height here:

brainly.com/question/1739912

#SPJ4

7 0
2 years ago
(07.02)
s344n2d4d5 [400]
C two
Hope this helps
8 0
2 years ago
Super easy 4th grade level problem
Anika [276]

Answer:

D

Step-by-step explanation:

D

7 0
3 years ago
Read 2 more answers
Other questions:
  • Dave was playing checkers with a friend. The ratio of games Dave won was 10:7. If Dave won 80 games, how many games did his frie
    13·1 answer
  • 3/8 - N= 1/4 please answer
    7·1 answer
  • Easy question :)
    10·1 answer
  • Chareese reflects figure RSUT over the y-axis and then rotates the reflected figure 180 about the origin, resulting in figure A.
    12·2 answers
  • The sum of a number and its square is 182. Find the number.
    7·1 answer
  • Find the value of x for m (arc AB)=23 and m(arc CD)=32 (the answer will be a decimal )
    14·1 answer
  • What is the volume of the following rectangular prism?
    7·1 answer
  • (02.01 LC)
    6·1 answer
  • How many square meters are there in a floor that is 9 meters long by 12 meters wide?
    8·1 answer
  • Krysta's soccer practice started at 7:45 A.M. on Saturday morning. The team practiced dribbling for 15 minutes and practiced sho
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!