Answer:
255 is 75% of 340
Step-by-step explanation:
255 divided by 340 is .75, which can be transformed into a precentage as 75%
9514 1404 393
Answer:
- boat: 72 km/h
- current: 16 km/h
Step-by-step explanation:
The speed difference between boat and current is the upstream rate:
(448 km)/(8 h) = 56 km/h
The sum of speeds of boat and current is the downstream rate:
(440 km)/(5 h) = 88 km/h
The rate of the boat is half the sum of these:
(56 +88)/2 = 72 . . . km/h
The rate of the current is half their difference:
(88 -56)/2 = 16 . . . km/h
The rate of the boat is 72 km/h; the rate of the current is 16 km/h.
Answer:
SAS because there congruent and each side has the same degree
Step-by-step explanation:
Answer:
Besides 14 and 1, what is one factor of 14?
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
It is y=x^2 because the function you stated is a parabola/quadratic function. You can see that y = 5x^2 +3x + 5 can be made by multiplying D by 5, and adding 3x and 5. If a function has an x^2, y = x^2 is its parent function.
