Answer:
Degree of numerator is less than degree of denominator: horizontal asymptote at y = 0. Degree of numerator is greater than degree of denominator by one: no horizontal asymptote; slant asymptote. Degree of numerator is equal to degree of denominator: horizontal asymptote at ratio of leading coefficients.
Step-by-step explanation: Correct me if i'm wrong lol.
Answer:
a) The angular velocity is 0.4π radians/second ⇒1.25664 radians/second
b) The wheel travels 124.4071 meters in 5 minutes ⇒ 39.6π meters
Step-by-step explanation:
The angular velocity ω = 2 π n ÷ t, where
- n is the number of revolution
The distance that moving by the angular velocity is d = ω r t, where
- r is the radius of the circle in meter
a)
∵ A wheel completes 12 revolutions in 1 minute
∴ n = 12
∴ t = 1 minute
→ Change the minute to seconds
∵ 1 minute = 60 seconds
∴ t = 60 seconds
→ Substitute n and t in the rule above
∵ ω = 2 (π) (12) ÷ 60
∴ ω = 24π ÷ 60
∴ ω = 0.4π radians/second
∴ The angular velocity is 0.4π radians/second ⇒1.25664 radians/second
b)
→ To find the distance in 5 minutes multiply ω by the radius by the time
∵ The wheel has a radius of 33 cm
∴ r = 33 cm
→ Change it to meter
∵ 1 m = 100 cm
∴ r = 33 ÷ 100 = 0.33 m
∵ t = 5 minutes
→ Change it to seconds
∴ t = 5 × 60 = 300 seconds
→ Substitute them in the rule of the distance above
∵ d = 0.4π (0.33) (300)
∴ d = 39.6π meters ⇒ 124.407 meters
∴ The wheel travels 124.4071 meters in 5 minutes ⇒ 39.6π meters
1/4 as a decimal is 0.25 (divide one by four). You can also multiply 1/4 by 52, but converting it into a decimal is typically easier.
"Of" typically means multiply, so multiply 52 * 0.25 to get the product 13.
For Option A., solve for 0.25 * 52, the final result should be 13.
For Option B., convert 4% into a decimal by dividing 4 over 100, you will get 0<span>.04, multiply 0.04 * 52 to get 2.08.
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For Option C., divide 52 by 4, the quotient should be 13.
For Option D., 52 over 4 is another way to write 52 divided by 4, therefore, the answer, once again, is 13.
When comparing all the answers, you will notice all the answers are equal, except option B.
2.08 is not equal to 13
Therefore, your answer is <u>B. 4% of 52</u>
Answer:
8
Step-by-step explanation:
Take 112/15
You get 7.4667
We make it 8 because you can't have .4667 of a class
Hope this helps
