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
Anna35 [415]
3 years ago
12

Three numbers A,B,C are in ratio of 2:3:5. If B=4.20, find A and C. Plz help

Mathematics
1 answer:
Bad White [126]3 years ago
5 0

Answer:

Step-by-step explanation:

A:B:C = 2:3:5

and B = 4.20

which 3x = 4.20

x = 1.4

A = 2 x 1.4

  = 2.8

C = 5 x 1.4

  = 7

A = 1.4, C = 7

You might be interested in
I’ll mark brainlest
Alla [95]

Answer:

48,841,380.8

Step-by-step:

find 12% of 14,365,112= 1,723,813.44

then find 1,723,813.44×20= 34,476,268.8

then 34,476,268.8+14,365,112=48,841,380.8

3 0
3 years ago
Read 2 more answers
Need help with step by step explanation pls
sesenic [268]

Answer:

5 \sqrt{2}

Step-by-step explanation:

\sqrt{50}  -  \sqrt{32}  + 2 \sqrt{8}  \\ 5 \sqrt{2}  - 4 \sqrt{2}  + 4 \sqrt{2}  \\  \sqrt{2}  + 4 \sqrt{2} \\ 5 \sqrt{2}

5 0
3 years ago
What is the derivative of 3x^3 + 2
Gnesinka [82]
The correct answer is 9x^2

Hope this helped :)
7 0
4 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
Sove this equation |18 - 6|
Lerok [7]
Hey, the answer would just be a normal 12. As the answer is a positive it just stays the same!

Hope this helps
7 0
3 years ago
Read 2 more answers
Other questions:
  • A dartboard consists of a circle inscribed in a square. The area of the circle is 16π square centimeters. The area of the square
    5·2 answers
  • Which property is illustrated by the following statement? 5g+7= 7 + 5g
    5·2 answers
  • Please help! Math problem is attached!!
    11·1 answer
  • Randall is a real estate agent his earnings are based on a graduated commission he received 4% on any sale up to $100,000 and 6%
    6·2 answers
  • HELP ASAP!!!
    7·1 answer
  • A marble jar contains 1 blue, 2 green, 3 red, and 5 yellow marbles. If a single marble is drawn at random from the jar, what is
    14·1 answer
  • Estimate.<br> 40,182 : 2<br> Choose 1 answer:<br> А<br> 20<br> B<br> 200<br> 2,000<br> 20,000
    10·1 answer
  • How may candies did Thad get all together? Pls help quickly
    9·1 answer
  • Jesse deposited $3600 in a new regular savings account that earns 6% annually in simple interest. How much is in the account aft
    13·2 answers
  • Solve the equation. \k + 7) = 3
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!