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
brilliants [131]
3 years ago
14

1. MATHEMATICS The sum of ages of Bola, Dada and Ayo is 32 years. After sharing a sum of money in ratio of their ages, if Bola g

ets N400, Dada get-A400 and Ayo get N800. How old is Bola?​
Mathematics
1 answer:
solniwko [45]3 years ago
3 0

Answer:

Bola is 8 years old.

Step-by-step explanation:

Let Bola's age be x

Dada's age be y

Ayo's age be z

If the sum of ages of Bola, Dada and Ayo is 32 years, then;

x + y + z = 32

If they share a sum of money in ratio of their ages, then the ratio of their ages will be x : y : z

Also if Bola gets N400, Dada get-N400 and Ayo get N800, then the total amount of money shared will be expressed as:

T = 400 + 400 + 800

T = N1600

Next is to get the age of Bola

\frac{age \ of \ bola}{32}* Total \ amount \ shared = Bola's \ Share

Substitute the required variables and values into the formula;

\frac{x}{32}*1600= 400\\50x=400\\x=\frac{400}{50}\\x=8

This shows that Bola is 8 years old

You might be interested in
N =⟨−2,  −1⟩ and D=<img src="https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bcc%7D-3%260%5C%5C4%261%5C%5C%5Cend%7Barray%
zepelin [54]

Answer:

6

-9

Step-by-step explanation:

-3(-2) + 0(-1)

4(-2) + 1(-1)

6 + 0

-8 + -1

6

-9

*don't forget to add brackets on each side of every calculation okay :)

5 0
3 years ago
How many pounds of coffee worth $9 a pound should be added to 10 pounds of coffee worth $3 a pound to get a mixture worth $7 a p
Dima020 [189]
Here is your answer......

6 0
3 years ago
What is sin(C)? Please explain.
Gnom [1K]

Answer:

sin(C) = opposite side / hypotenuse

= 15/17

7 0
3 years ago
Read 2 more answers
22x – 54 + 5.736x^4 - 2x^2<br> Standard form
Yuri [45]

Answer:

5.736x^4 - 2x^2 +22x - 54

Step-by-step explanation:

4 0
2 years ago
What is the area of this figure?
Ostrovityanka [42]
Hope this can help you

6 0
3 years ago
Read 2 more answers
Other questions:
  • write the ratio as a fraction in simplest form, with whole numbers in the numerator and denominator. 40 to 56
    15·2 answers
  • 6 dogs are black, 5 dogs are white, and the rest are blue. If there are 15 dogs in total, how many are blue?
    14·1 answer
  • Suppose that a computer chip company has just shipped computer chips to a computer company.​ Unfortunately, of the chips are def
    15·1 answer
  • How do i write 304,967,000 in word form
    6·2 answers
  • What is the value of the 3 in 2.348
    8·1 answer
  • Elena is trying to figure out how many movies she can download to her hard drive. The hard drive is supposed to hold 500 gigabyt
    15·1 answer
  • 8th Grade Math, Helppppppppp Now Plsssssss! What is the function of the nucleus in plant and animal cells? A. Produces all the p
    14·2 answers
  • A satellite is in an approximately circular orbit 36,000 kilometers from Earth’s surface. The radius of Earth is about 6400 kilo
    9·2 answers
  • Okay, 2 more... whats this?
    6·2 answers
  • Help please I’m tired
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!