With this problem, you have to do order of operations.
you do the multiplying first (the part in parenthesis)
(5 x 1/3) - (3 x 2/3)
5/3 - 6/3 = -1/3
Answer:
14.5
Step-by-step explanation:
Employ the SOH CAH TOA rule here.
So here you do Sin 65= x/16
solve for X you get 14.5
Answer:
1. C, 2. C, 3. i'm not sure sorry, 4. <em>D </em>(5,-5), <em>E </em>(2,-7), <em>F </em>(6,-1), <em>G </em>(10,-8)
Step-by-step explanation:
1. if you pick one of the points just move that one point up three and right three and see which one matches. you could also just eliminate the ones that don't work, the problem said nothing about rotating the polygon so we know its not A, it said move it up so we know it's not B and it said to the right so we know it's not D.
2. we know this one is C because (2,-1) when you move the vertices right and down (2 right, 3 down) it gives you (4,-4) and C is the only one to have that option for the vertices A.
3. N/A
4. for this one all you had to do was take each of the coordinates (separately) and add 4 to the first one and -5 to the second one.
V = 43560 * 473 / 3 = 6867960 cu feet
1 cubic meter = 35.315 cu ft
Volume of the pyramid = 6867960 / 35.315 = 194,477.13 cubic meters
