Answer:
Cos E= 24/25
Step-by-step explanation:
Length of hypotenuse: 7^2+24^2=625. 625 square root=25
Thus, DE is 25.
Sin D= 24/25, so that is false.
Tan D= 24/7, so that is false.
Cos E= 24/25, so that is true
Sin E= 7/25, so that is false.
C
Total sales:
Brian:
July, 38.9; August, 35.9, September, 40.5; October, 36.1
= $151,400
Laura:
July, 41.1; August, 36.8, September, 39.2; October, 43.3
= $160,400
Miguel:
July, 40.1; August, 44.1, September, 43.3; October, 39.7
= $167,200
Wanda:
July, 41.2; August, 36.5, September, 43.2; October, 39.3
= $160,200
Ranking:
1) Miguel (5 pm)
2) Laura (8 am)
3) Wanda (2 pm)
4) Brian (11 am)
#1-List all outcomes for choosing the digit. *
0)
O
A: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
B: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
C: 1, 2, 3, 4, 5, 6, 7, 8, 9
OD: a number
Both B and C
C = 15 + 20*p
Cost for ordering = shipping and handling plus cost per part * number of parts
