Answer:
i think of
Step-by-step explanation:
c is your answer
Answer:
Step-by-step explanation:
1 km/h = (1000 m)/(3600 s) = 1/3.6 m/s
Then
225 km/h = 225(1/3.6) m/s = 62.5 m/s
In 15 seconds, that's ...
(15 s)(62.5 m/s) = 937.5 m
Answer:the answer is c
Step-by-step explanation:
Answer:
Dinner: $45
Dinner after discount: $29.25
Tax after discount: $31.59
Tip before the discount: 6.75
Total cost: 38.34
Step-by-step explanation:
Hope it helps! :) (double check my work to be sure)
Answer: 4x^2 + 10x + 25
Step-by-step explanation:
(2x+5)^2 = (2x)^2 + 2(2x * 5) + 5^2
= 4x^2 + 10x + 25