Answer:
g(9) = 48
Step-by-step explanation:
g(x)= – x2–5x + 12
<u>I'll assume this is </u>
<u>g(x)= – x^2–5x + 12</u>
find g(9)
find g(9)
g(9)= – 9^2–5(9) + 12
g(9)= 81–45 + 12
g(9) = 48
30 ft.
20+20=40 These are the short sides of the flower garden. If the total is 100 ft, you need to subtract 40 ft.
100-40=60. This is the total of the other two sides of the rectangle. Hope this helps.
Answer:
Its C i think
Step-by-step explanation:
Answer: 151
Step-by-step explanation:
if prior population proportion is unknown , then the formula is used to find the sample size :

, where
= Two tailed critical value for significance level of 
E = Margin of error.
Given : margin of error = 8%= .08
For 95% confidence level , two tailed critical value = 1.96
Now, the required sample size :

Hence, the size of the sample needed = 151.