MATHEMATICS HIGH SCHOOL

A store buys a jacket for $20.00 then sells it to customers 80% more than that what is he selling price of the jacket

Answers

Answer 1
Answer: An increase by 80% is equivelant to multiplying by 1.8
so 20×1.8= 36
so the selling price is $36

Related Questions

MIDDLE SCHOOL

Chris and Ben walked home from school. The distance Chris walked,in miles, is represented by point C on the number line. Ben walked 1/4 mile less than Chris walked. Enter the distance,in miles, Ben walked.

Answers

The distance Ben walked, in miles for this considered situation is C - 1/4 miles.

How to form mathematical expression from the given description?

You can represent the unknown amounts by the use of variables. Follow whatever the description is and convert it one by one mathematically. For example if it is asked to increase some item by 4 , then you can add 4 in that item to increase it by 4. If something is for example, doubled, then you can multiply that thing by 2 and so on methods can be used to convert description to mathematical expressions.

We're provided that:

  • C = the number of miles Chris walked
  • Ben walked 1/4 miles less than what Chris walked.

"1/4 less than what Chris walked"

is "1/4 less than C miles"

C - 1/4 is the amount of miles which is 1/4 less than C miles.

Thus, the distance Ben walked, in miles for this considered situation is miles.

Learn more about forming equations here:

brainly.com/question/11938672

first you divide the amount of miles chris walked with 1/4 or .25 miles then you will get the answer

MIDDLE SCHOOL

Square ABCD and isosceles triangle BUC are drawn to create trapezoid AUCD. What is the measure of angle DCU? 45o 90o 120o 135o Mark this and return

Answers

Answer:

The Answer is 135o

Step-by-step explanation:

Answer:

135    did the test review   hope this helps!   :)

Step-by-step explanation:

Square ABCD and isosceles triangle BUC are drawn to create trapezoid AUCD.

Square A B C D and triangle B U C are attached at side B C to create trapezoid A U C D.

What is the measure of angle DCU?

45o

90o

120o

135o

MIDDLE SCHOOL

How do you write 3.25 in simplest form

Answers

3.25 would be 3 1/4 because,

Step 1: You would rewrite the decimal number as a fraction with 1 in the denominator. So, 3.25 = 3.24/1

Step 2: Multiply it by 1 to eliminate 2 decimals places, so multiply the top and bottom by 10^2 = 100
3.25/1 x 100/100 = 325/100
Step 3: Now you find the greatest common factor, also known as GCF, of 325 and 100 if it exits then you reduce the fraction by dividing both numerator and denominator by it. GCF = 25
3.25/100 divided by 25/25 = 13/4
Now you would simplify it to make a proper fraction getting your answer
3 1/4
Does that make sense?
3.25 as a fraction is 325/100 I believe.
MIDDLE SCHOOL

Convert the standard form equation into slope-intercept form 4x -3y =15

Answers

Answer:

y = (4/3)x - 5.

Step-by-step explanation:

4x - 3y = 15

-3y = -4x + 15

Divide though by -3:

y = (4/3)x - 5 .

HIGH SCHOOL

Express the number in scientific notation. 0.00341 x 104

A) 3.41 x 10-3

B) 3.41 x 10-1

C) 3.41 x 101

D) 3.41 x 104

Answers

Answer:

It's 3.14x10^1

Step-by-step explanation:


B) 3.41×10-1 is the right one
HIGH SCHOOL

A hot air balloon climbs, at a 30 degree angle to the ground, to a height of 800 feet. To the nearest tenth of a foot, what ground distance has the balloon traveled to reach 800 feet?

Answers

It would be 300 feet of 3 dergree
HIGH SCHOOL

Factor Completely

5x^2 +13x -6

Answers

Hello,

5x²+13x-6=5x²+15x-2x-6=5x(x+3)-2(x+3)=(x+3)(5x-2)


MIDDLE SCHOOL

Andi received a puppy for her birthday. She is tracking how fast her puppy is growing. Which unit rates would be reasonable for Andi to use to describe how fast her puppy is growing? Question 3 options:

pounds per minute


pounds per month


pounds per year


kilograms per month

Answers

Answer:

pounds per month since dogs typically grow bigger every month

Step-by-step explanation:

Answer:

The answers are Pounds per month, And Pounds per year

Step-by-step explanation:

1. i took the test

2. It says Unit RATES! Plural, theres multipple answers, thank you

give brainliest plz

MIDDLE SCHOOL

Explain why the greater than or equal to and less than or equal to symbols have a closed circle, while the greater than and less than symbols have an open circle.

Answers

the circle is closed because it can also include that number or be equal to it, when the circle is open that number isn't an option and is just a starting point.


Random Questions