Answer:
<3 and <6 are Vertical angle and is the correct answer
Step-by-step explanation:
1) Vertical angle is The angles opposite each other when two or more line intersect each other or crosses each other.
Hopes this helps.
Answer:
The greatest ammount of picnic baskets you could make is 30 with an extra 12 granola bars left over, but it depends on how many people are going to eat from one picnic pasket. For example..say there were two people sharing each basket, you would make 15 picnic baskets with 12 leftover. The number would be 15 baskets because each person sharing the picnic basket together would each get 1 sandwich and 1 granola bar.
Answer: $11,970
Step-by-step explanation: 10,000 + (1) 7.00% = 11,970
The speed of water current is 1.8 mph
Step-by-step explanation:
1.
The speed of steamer in still water IS 18 mph
Let the speed of current be x mph
When traveling downstream, the distance between the two ports is covered in 3 hours.The steamer is helped by the current , so the speed will be ;
18 +x mph
The distance travelled downstream will be 3(18+x) miles.
2.
Travelling upstream, the time used by the steamer is 3 hours and 40 minutes, which is equivalent to 3 2/3 hrs. Traveling upstream , the current will hinder the streamer , thus the speed will be (18-x) mph.
Distance travelled upstream will be 3 2/3 * (18-x) miles
Equate the two equations for distance to get value of x
3(18+x) = 3 2/3 (18-x)
3(18+x)= 11/3 (18-x)
9(18+x)=11(18-x)
162 +9x =198-11x
9x+11x =198-162
20x=36
x=36/20 = 1.8 mph
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Keywords : speed
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