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
attashe74 [19]
3 years ago
15

Circle the number that correctly completes the statement. A pair of shoes is on sale for 45% off the original price. The origina

l price is $38. The sale price is $
Mathematics
1 answer:
Genrish500 [490]3 years ago
7 0

Answer: $20.9

Step-by-step explanation:

Original price= $38

Discount= 45% of 38

=45/100 × 38

= $17.1

Sales price= Original price - discount= 38-17.1 =$20.9

You might be interested in
MATH QUESTION!! WILL MARK BRAINLIEST!! PAST DUE HELP ASAP!!!
monitta

Answer:

<em>Proof below</em>

Step-by-step explanation:

<u>Right Triangles</u>

In any right triangle, i.e., where one of its internal angles is 90°, some interesting relations stand. One of the most-used is Pythagora's Theorem.

In a right triangle with shorter sides a and b, and longest side c, called the hypotenuse, the following equation is satisfied:

c^2=a^2+b^2

The image provided in the question shows a line passing through points A(0,4) and B(3,0) that forms a right triangle with both axes.

The origin is marked as C(0,0) and the point M is the midpoint of the segment AB. We have to prove.

CM=\frac{1}{2}AB

First, find the coordinates of the midpoint M(xm,ym):

\displaystyle x_m=\frac{0+3}{2}=1.5

\displaystyle y_m=\frac{4+0}{2}=2

Thus, the midpoint is M( 1.5 , 2 )

Calculate the distance CM:

CM=\sqrt{(1.5-0)^2+(2-0)^2}

CM=\sqrt{2.25+4}=\sqrt{6.25}=2.5

CM=2.5

Now find the distance AB:

AB=\sqrt{(3-0)^2+(4-0)^2}=\sqrt{3^2+4^2}=\sqrt{9+16}=\sqrt{25}

AB=5

AB/2=2.5

It's proven CM is half of AB

3 0
3 years ago
You can build a dog house in 6 hours. And you work 8 hours how long would it take you to build 10 dog house.
Alexus [3.1K]
Seven days and a half

For you work 8 hours a day
It takes you 6 hours to per each
You wanna make 10
10 by 6 is 60 on 8 = 7.5

Best luck!

Wise
5 0
3 years ago
Read 2 more answers
-7 x - 2y = -13 <br> x - 2y = 11
VashaNatasha [74]
Well the first one would convert to
-2y= 7x-13 and the second one would be -2y=-x+11 and you solve from there (lmk if you need the steps) but your final answer would be. Y= -7/2x+ 13/2 and y=1/2x - 11/2
8 0
3 years ago
if a car travelling 60 mph can stop in 200ft, how many feet will it take the same car to stop when it is travelling 36 mph?
bezimeni [28]
It will take 120 feet for the 36mph car to stop
3 0
3 years ago
A new television set was recently purchased for the common room in a Residence Hall for $408.00 including tax. If the tax rate i
Mumz [18]

Answer:

399.84

Step-by-step explanation:

408.00 x .98 (2% reduction from 100) = 399.84

6 0
3 years ago
Other questions:
  • Carly orders 6 pizzas for her birthday party if she invited 9 friends how much pizza will Carly and her friends each receive?
    15·2 answers
  • Find the area of the triangle with a = 3 feet, b = 4 feet, and c = 6 feet. Round to the nearest tenth.
    14·1 answer
  • Help me please anyone I don’t understand
    14·2 answers
  • When translating a number to the scientific notion (ex: 0.000157), do you count the zero to the left of the decimal point? Like
    8·2 answers
  • What is the slope of the line whose equation is y- 2/3=0
    8·1 answer
  • Learning Task 2: If a represents Arkin’s present age, how would you express each of the following in terms of variable a? Write
    12·1 answer
  • What is the value of the expression 5 to the power of 2 + 2 to the power of 2?
    11·2 answers
  • 3x-y=-5<br><br>5x+7y=29<br><br>Solve this for me using substitution pls
    5·1 answer
  • Calculate the surface area of the three-dimensional objects below.​
    13·1 answer
  • What is the mean absolute deviation of 3 3 1 9 3 1 8
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!