The ratio of Warrior fans to Laker fans at a basketball game was 5 to 3. If
2 answers:
Answer:
35
Step-by-step explanation:
Create a proportion where x is the number of Warrior fans
=
Cross multiply and solve for x
105 = 3x
35 = x
So, there were 35 Warrior fans
Answer:
Step-by-step explanation:
<h2>Given that :</h2>- The ratio of Warrior fans to Laker fans at a basketball game was 5 to 3.
- If there were 21 Laker fans.
- how many Warrior fans are there.
- warrior fans is X .
finding the warrior fans
⟼ warrior : laker fans = 5 : 3 = x : 21
⟼ 5 : 3 = x : 21
⟼
⟼ x = 5 × 7
⟼ x = 35.
⟼ warriors fans = 35.
∴ laker fans is 21 and warriors fan is 35.
∴ warriors : laker fans = 5 : 3 = 35:21.
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Answer:
The energy used in 3.5 hours = 5.25 kilowatts
Step-by-step explanation:
Energy used by electric kettle:
kilowatts
Time taken by electric kettle:
- 1.5 hours
Electric kettle's rate in kilowatts per hour can be calculated by dividing the spent energy i.e. 2.25 kilowatts by the time taken i.e. 1.5 hours.
Therefore,
Electric kettle's rate = 2.25 kilowatts / 1.5 hour
= 1.5 kilowatts per hour
Thus, the energy used in 3.5 hours = 1.5 × 3.5
= 5.25 kilowatts
Therefore, the energy used in 3.5 hours = 5.25 kilowatts