Christian and Yong had some stickers in the ratio 2:3. After Yong gave Christian 15 stickers,
1 answer:
Hello there! My name is Neko and I'll be helping you today! :o
Question:
Christian and Yong had some stickers in the ratio 2:3.
After Yong gave Christian 15 stickers, the ratio became 5: 7. What was the total number of stickers they had?
Answer:
900
Step-by-step explanation:
Given that Christian and Yong had some stickers in the ratio 2:3.
Let Christian has 2x stickers and Yong has 3x stickers.
If Yong gave Christian 15 stickers, then Yong has 3x -15 stickers and Christian has 2x + 15.
The ratio becomes 5:7. So,
⇒
⇒
⇒
The total number of stickers they had is equal to 5x = 5(180) = 900.
Thus, the answer is 900.
- I Hope this Helps!
- Please let me know about any doubts you have!
- Have an Amazing Monday!
You might be interested in
Answer:
x=19, y=-5
Step-by-step explanation:
Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for the remaining variables.
Point Form:
(19, -5)
Equation Form:
x=19, y=-5
Hope this helps.
Answer:
The length of KH is 6 units and OH is 6.3 units.
Step-by-step explanation:
Given the figure with lengths LO=5 and OK=4. we have to find the length of OH and KH.
In ΔLOH
By Pythagoras theorem
→ (1)
In ΔKOH,
→ (2)
In ΔKHL,
Using eq (1) and (2), we get
⇒
⇒
Put the above value in eq 2, we get
⇒ KH=6 units.