Answer:
4/3 (4•5)} = 203
Step-by-step explanation:
8. 1 5
4/33.00
32
10
8
20
20
0
8.15+8=10.15
The answer is 10.15 inches long for each frame.
Answer:
34% decrease
Step-by-step explanation:
(V1-V2)/V1x100
450-297=153
153/450=0.34
0.34 x 100=34
34% decrease
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Answer:
Step-by-step explanation:
Given: A tourist first walked 17km with a speed of v km/h.
Since
therefore,
Let be the time he walked with speed v.
then
Also he hiked 12 km uphill with the speed that was 2 km/hour less than his original speed.
Let be the time he hiked 12 km,
Then
The total time for the whole trip is given by:-
Substitute the values of and in the equation, we get