Questions and answers by

Iza

Questions (5)

Word problem: Wes saw fireworks at 28 degrees; Abby (who was standing 20 m away from him) saw the same fireworks at a 40 degree
1. 1 answer
2. 1,392 views
I'm supposed to fill in a table. The angle of incedence in air is given (starting with zero degrees and then at 10, 20, 30, 40,
1. 2 answers
2. 459 views
A ski slope drops at an angle of 24 degrees with respect to the horizontal and is 500 m long. A 60 kg skier skis down from the
1. 1 answer
2. 699 views
What is the geologic history of the sub-arctic, like Labrador in Canada?
1. 3 answers
2. 408 views
A pet store has various sizes of guinea pig cages. The diagram of the top of the cage has a width of 4.8cm and length of 6cm.
1. 1 answer
2. 777 views

Its 2/3 because if you do rise/run it is 8/12. 8/12 is equivelent to 2/3
Pretty much nothing. I'm really lost. I don't even know how to use my calculator with that SIN function.
Thank you Ms. Sue! I looked everywhere and couldn't find anything like that.
The formula for the area of a trapezoid is 1/2(b_1 + b_2)h where h = delta (x) Therefore, A = 1/2(4+k)2 + 1/2(k+8)2 + 1/2(8+12)2 = 54 Solving that equation yields k = 10.

Ask a New Question