Answer:
200 ft 200
t = -------------------- = ---------- min
(S + T) ft/min S + T
Step-by-step explanation:
Recall that distance = (rate)(time).
The distance traveled by the turtle in t minutes is dt = (T ft/min)(t), and
the distance traveled by the snail in t minutes is ds = (S ft/min)(t). We know that ds + dt must be 200 ft.
Thus,
(S ft/min)(t) + (T ft/min)(t) = 200 ft.
The variable t, representing elapsed time, is common to both terms on the left. Thus,
200 ft 200
t = -------------------- = ---------- min
(S + T) ft/min S + T
Answer:
S+T
Step-by-step explanation:
Answer: 3 7/24
Step-by-step explanation:
Given: The Cooper family decided to hike to Hillside Lake.
The approximate distance to travel for Hillside Lake = 8 5/8
Since , After an hour the lake was still away. 5 1/3
Now, the distance hiked by group :
8 5/8 - 5 1/3 = 3 7/24
Answer= 3\7-24 miles
Step-by-step explanation:
Answer: 0.4
Step-by-step explanation:
A.
complementary
B.
supplementary
C.
neither
Answer:
Step-by-step explanation:
"Congruent" here means that if you place a drawing of one angle on top of another and the two drawings match perfectly, you've got congruence.