Answer:
81.25%
Step-by-step explanation:
Given that :
Engine power = 240 hp
Power delivered to drive wheel = 195 hp
Efficiency = (power delivered to drive wheel / Engine power) * 100%
Efficiency = (195 / 240) * 100%
Efficiency = 0.8125 * 100%
Efficiency = 81.25%
The efficiency of transmission and drive mechanism is 81.25%
Answer:
use photomath brother
Step-by-step explanation:
you can find the answer like that
Answer:
There are 112 peaches, and 56 nectarines!
Step-by-step explanation:
1) Write the question in an equation:
P+N=168
2)We know that there are twice as many peaches as Nectarines, so rewrite the variable "P" as "2N":
2N+N=168
3) Combine alike terms:
3N=168
4) Divide both sides by 3:
N=56
5) Substitute 56 as N in our equation for P (2n):
2(56)
6) Solve:
P=112
The second choice: ALD does not necessarily equal BLD
For ALD to equal BLD would mean that the triangle itself would be isosceles but it never indicated anywhere in the given information that it was isosceles. The first choice is correct because a reflection occurs the same number of units away as the original image, meaning that the distance between the images from the line are equal. The third choice is equal because the triangles are congruent, therefore their angles are congruent, likewise with the fourth choice.
Hope this helps!
Answer:
27
Step-by-step explanation:
Tₙ=n-3
T₃₀=30-3=27
