Answer:4
Step-by-step explanation: 5 times 6=30
30-2(4)=22
Answer: C
Step-by-step explanation:
Answer:
1. Yes the parentheses are necessary. To find a fourth of her regular hours you must find the total amount she works during her regular hours.
2. 6
Step-by-step explanation:
(For the second question)
4+8= 12
12 × ½ = 12 ÷ 2
12÷2 = 6
Answer:
z(70)=(70-73)/7.8/sqrt(24)=-1.88442228...
P(z<-1.88442228...)=0.02975...
Step-by-step explanation:
Meant to put the letter A