Answer:
the answer is 9.6 cm
Step-by-step explanation:
.........................
Answer:
85.44
Step-by-step explanation: bee go buzz squared by 2
Answer:
7 and 4
Step-by-step explanation:
l*w=A
2(l)+2(w)=P
7*4=28
2(7)+2(4)=22
Answer: (22.41, 25.59)
Step-by-step explanation:
The t-critical value with 17 degrees of freedom for a 95% confidence interval is : 2.11
Sample mean = 24
Standard deviation = 3.2
Standard error of mean = s / √ n
Standard error of mean = 3.2 / √ 18
SE = 3.2/4.2426
Standard error of mean 0.7542
Confidence interval 24-(0.7542)(2.11) = 22.41 and
24+(0.7542)(2.11) =25.59
Value of x is 5. I remember doing this last year..
35a+45b=80
then we would do 99-80, and that gives us the value of c, 19
