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
MatroZZZ [7]
2 years ago
7

Please help!!!!!!!!!!!!!

Mathematics
2 answers:
Sergio039 [100]2 years ago
6 0

Answer:

It's a

Step-by-step explanation:

first I did 15/100 = x/59.99.

Then I multiplied 59.99 and 15 to get 899.85

After that I divided it by 100 to get 8.9985

That is how much money you get off from the 15 percent. So you subtract 8.9985 by 59.99 to get 50.9915.

Now it wants 50% of 50.9915

The fractions are 50/100 and x/50.9915

Now I multiply 50  and 50.9915 to get 2549.575

Then I divide 2549.575 by 100 to get 25.49575

Then I subtract 50.9915 by 25.49575 to get 25.49575

That isn't a real math number for money. So you round to the nearest 10th. The 5 makes the 9 turn into a 10 making it 25.50.

<u><em>The total cost is 25.50$</em></u>

<u><em></em></u>

<u><em></em></u>

<u><em></em></u>

<em>I hope this helps! - Karen</em>

Neko [114]2 years ago
4 0
I think it might be C
You might be interested in
How many times 36 go into 37?
nikitadnepr [17]
It goes in once with a remainder of 1
3 0
3 years ago
witch of the following question are correct a the product of 3/4 and 7/8 is less than 9/10 is less than 7/8. b the product of 1
MArishka [77]
The answer is C. The product of 3/4 and 7/8 is greater than 7/8
7 0
3 years ago
What type of chart or graph would you use to compare individual family members’ daily water usage?
Ahat [919]

Answer:

Use a line graph with multiple lines.

Step-by-step explanation:

Since line graphs show data over time, and you have multiple people, this is a perfect choice.  Put the days or however amount of time on the x axis, and the gallons or a different water amount on the y-axis.  Color-code the lines to each family member.

3 0
3 years ago
ANSWER FAST ILL GIVE BRAINLIEST!!
Dominik [7]

Given:

A square base pyramid whose base length is 10 in. and height of triangular surface is 4 in.

To find:

The surface area of the pyramid to the nearest whole number.

Solution:

A square base pyramid contains square base with edge 10 in. and 4 congruent triangles with base 10 in. and height 4 in.

Area of a square is

A_1=(edge)^2

A_1=(10)^2

A_1=100

So, area of square base is 100 sq. in.

Area of a triangle is

A_2=\dfrac{1}{2}\times base\times height

A_2=\dfrac{1}{2}\times 10\times 4

A_2=20

So, area of each triangular surface is 20 sq. in.

Now, the total surface area of the pyramid is

Total area = Area of square base + Area of 4 congruent triangles.

A=A_1+4\times A_2

A=100+4\times 20

A=100+80

A=180

Therefore, the area of the pyramid is 180 sq. in.

5 0
3 years ago
Lisa's dog is 11 pounds heavier than Marcia's dog. Let m represent the weight of Marcia's dog. Write a variable expression to re
Verdich [7]

Answer:

M+11=L

Step-by-step explanation:

  • M= the weight of Marcia's dog.
  • L equals the weight of Lisa's dog.

The weight of Marcia's dog plus 11 = the weight of Lisa's dog.

8 0
3 years ago
Read 2 more answers
Other questions:
  • When y is 2.6 and x is 13 what is the constant of the variation
    15·1 answer
  • If RT = 6 and RS = 9, then RX =<br> A - sqrt(54)<br> B - 13.5<br> C - 7.2<br> D - 4
    6·1 answer
  • For number 5, which equation do I have to use?
    7·1 answer
  • determine between which consecutive integers the real zeros of each function are located f(x) = 3x3 – 10x2 + 22x – 4
    13·1 answer
  • Please answer 5,6,7. With explanation.
    15·1 answer
  • Use similar triangles khan academy
    10·1 answer
  • 25p2 - 144<br>need to factor​
    14·1 answer
  • FACTOR COMPLETELY<br><br> -5x^3 + 45x^2 - 90x
    5·1 answer
  • Drag steps and expressions into place to explain and show how to evaluate x⋅y for x=3 and y=9.
    10·2 answers
  • What is something you multiply and get -24 but when you add you get -10
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!