Answer:
10 points, sorry if wrong
Step-by-step explanation:

so, plus or minus? well, the angle is in the 1st quadrant, and on that quadrant, both cosine and sine are positive, so 4 = b
Answer: The answer is B.
Step-by-step explanation: Multiply $15 times 5 shirts, which equals $75. Now multiply $20 times 4 shoes, which equals $80. Now add the two products, and you get $155.
Answer:
0.17
Step-by-step explanation:
2.9^2 ÷ 50 = 0.1682
rounded to nearest hundredth which is the 6 so your answer is
0.17
*remember to round you look at the place to the right if its 4,3,2,1, or 0 it stays the same if it 5,6,7,8 or 9 it goes up one and all the numbers behind it turns to zeros
I hope this helps!!
Answer: D. exponential growth
Step-by-step explanation: