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
Ad libitum [116K]
3 years ago
12

The owner of a small store buys coats for ​$50.00 each. He sells the coats for ​$90.00 each. What percent of the purchase price

is the sale​ price?
Mathematics
2 answers:
Mumz [18]3 years ago
3 0

Divide purchase price by sale price:

50/90 = 5/9 = 0.55555

0.555 x 100 = 55.555%

Round to 55.6%

Pachacha [2.7K]3 years ago
3 0
80%. 90/50=1.8, which is 80%. 50 x .80 = 40. 50 + 40 = 90.
You might be interested in
What is the answer lol somebody help me please and thank you !
PilotLPTM [1.2K]

I'm guessing that you know about 45-45-90 and 30-60-90 triangles.

In 45-45-90 triangles, the legs are in a ratio such that the hypotenuse is \sqrt{2} times the legs.

In 30-60-90 triangles, the legs are in a ratio of 1:\sqrt{3}:2

In the picture given we have been given a value of the side of the 45-45-90 triangle. We can deduce that the value of the hypotenuse is 9\sqrt{2} because of the ratio of the sides of a 45-45-90 triangle.

The 30-60-90 triangle shares the same hypotenuse, and so we now know a value of one of its sides as well. The ratio of the side of value 'x' and the hypotenuse is \sqrt{3} : 2

We can create an equation to solve for x using these ratios:

\frac{\sqrt{3} }{2} = \frac{x}{9\sqrt{2} }

Cross multiply:

2x = 9\sqrt{6}

x = \frac{9\sqrt{6} }{2}

Option C

4 0
3 years ago
Write (2 4) and (6 16) in the form y=mx+b
Lena [83]

Answer:

y = 3x-2

Step-by-step explanation:

We can find the slope using the formula

m = (y2-y1)/(x2-x1)

  = (16-4)/(6-2)

  =12/4

 =3

We then use the point slope form of a line

y-y1= m(x-x1)

y-4 = 3(x-2)

Distribute the 3

y-4= 3x-6

Add 4 to each side

y-4+4 = 3x-6+4

y = 3x-2

This is in slope intercept form

3 0
4 years ago
you scored 72% on the Unit 1 exam and then 90% on the unit 2 exam. what was your percentage acorr increase
iVinArrow [24]
The difference between 90% and 72% is 18%
6 0
4 years ago
shelby is doing an obstacle course in gym class. first , she runs 100 feet and jumps over a hurdle. then , she crawls through a
USPshnik [31]

Answer:

59 yards

Step-by-step explanation:

100ft=33 yards

20ft=6 yards

60ft=20 yards

33+6+20=59

5 0
3 years ago
Read 2 more answers
How to write a decimal in words. 1.99
Andrej [43]
One and ninety nine hundredths
8 0
3 years ago
Read 2 more answers
Other questions:
  • Ethan collected 16 seat belts. He lost 4 of them while walking home. Write an expression to match the words
    6·1 answer
  • Compare the values of the 5 in 552,299 use numbers or words to solve
    10·1 answer
  • Simplify. 5√ 10 <br> 1) 2√ 2) 2√2 3) 10√2 4) 5√
    8·1 answer
  • What numbers multiply to 18 but add up to 3
    8·1 answer
  • What is the coefficient in this equation 3x +9= -15
    14·1 answer
  • Draw an ordered stem and leaf diagram to show this information​
    10·1 answer
  • What is 16 1/2 as a decimal and fraction?
    6·2 answers
  • Can someone solve this for me quickly!!
    13·1 answer
  • Find the perimeter of a rectangle with a width of 2x^2+4x-8 and a length of 3x+8.
    5·1 answer
  • Sorry for bad quality but can anyone help plz will mark brainliest.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!