Answer:
D
Step-by-step explanation:
Find a number of right that is a multiple of 10.
There are such lines:
21 wrong and 70 right: this is 70/21 = 10/3 = 10:3
23 wrong and 20 right
The correct answer is the third choice.
Answer:
32
Step-by-step explanation:
tanx=opp/adj.=40/64=5/8=0.625
find tan^-1= 32 degrees
Profit is equal to gains - losses. In this case it would be
100,000-70,000-18,000=profit=$12,000
Divide 309 by 3:
309 / 3 = 103
for the lower number subtract 1: 103 -1 = 102
for the higher number add 1: 103+1 = 104
The 3 numbers are 102, 103, 104
The middle number is 103.
The answer is C.
