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
Ber [7]
3 years ago
11

Help show work due asap​

Mathematics
1 answer:
Vera_Pavlovna [14]3 years ago
3 0

Answer:

77 pictures

Step-by-step explanation:

You are trying to find 18% of 430.

18/100 = 9/50 * 430

756/10 = 75.6

77 is the closest choice out of all the other choices.

You might be interested in
Trigonometry
saul85 [17]

Answer:

9.7

Step-by-step explanation:

tan=opposite/adjacent

tan=9/adjacent

tan 43=9/x

x tan 43=9

0.9325x=9

0.9325x/0.9325=9/0.9325

=9.65

hence;

x=9.7

7 0
3 years ago
A father's age is thrice the sum of the ages of his two children. After five years, his age will be
jenyasd209 [6]

Answer: 45 years old

Step-by-step explanation:

<u>Given:</u>

- Father's age is thrice the sum of ages of his two children

- After five years, his age will be twice the sum of their ages

Let x be the two children's current age and 3x be the father's current age

<u>Solve:</u>

Set equation

3x + 5 = 2 ( x + 10 )

Expand parenthesis

3x + 5 = 2x + 20

Subtract 5 on both sides

3x + 5 - 5 = 2x + 20 - 5

3x = 2x + 15

Subtract 2x on both sides

3x - 2x = 15

x = 15

15 × 3 = 45 years old

Hope this helps!! :)

Please let me know if you have any questions

4 0
3 years ago
The scale factor of a large swimming pool to a small swimming pool is 0.12. The large swimming pool can hold 15.000 m ^3 of wate
Westkost [7]
If the scale factor of the small pool to the large pool is equal to 0.12, the ratio of their volumes should be equal to 0.12^3 or equal to 1.728 x 10^-3. We multiply this value to the given volume of the large pool to get the volume of the small pool.


          volume of small pool = (1.728 x 10^-3)(15,000 m^3)
                volume of small pool = 25.92 m^3

Hence, the answer is the first choice. 
6 0
4 years ago
What is the solution to this equation?
pogonyaev
30.16 - 17.56 is 12.6 then 12.6/5 = 2.52
8 0
2 years ago
The length of a rectangle is 2x-7 and the width is 3x+5. Describe the step you would need to take to find the area of the rectan
Kruka [31]

Answer:

A= 6x^2-11x-35

Step-by-step explanation:

Given data

Length=  2x-7

Width= 3x+5.

Area= L*W

substitute

A= (2x-7)* (3x+5)

Open bracket

A= 6x^2+10x-21x-35

collect like terms

A= 6x^2-11x-35

Hence the area is

A= 6x^2-11x-35

6 0
3 years ago
Other questions:
  • The sum of three numbers is 62. The second number is equal to the first number diminished by 4. The third number is four times t
    15·1 answer
  • 1. A bicycle tire has a diameter of 27 inches. How far does the bike travel along the ground when the wheel rotates once?
    13·1 answer
  • What's the equation of the line with a slope of -3 (m=-3) that passes through (-1,2)
    7·1 answer
  • Find the product. <br> (2xyz) (-4x2yz)<br><br> PLEASE HELP!!! ASAP!!!
    13·2 answers
  • Which of the following represents the area of a rectangle whose length is x + 1 and whose width is x + 11?
    11·1 answer
  • 1.32 Factory defective rate. A factory quality control manager decides to investigate the percentage of defective items produced
    6·1 answer
  • Hereeeeeeeee:) hellllllpppp
    14·2 answers
  • A file that is 266 megabytes is being downloaded . 14.4 % is completed , how many megabytes have been downloaded round to the te
    7·1 answer
  • Answer would be needed ! thanks
    11·2 answers
  • How long would it take the two trains to meet?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!