Answer:
The total money raised by two Friends in fundraiser is $ ( 17 d + 15).
Step-by-step explanation:
Money raised by one friend = $ (9 d + 10)
Money raised by other friend = $ (8 d + 5)
Now, Total Money raised together
= Money Raised by friend 1 + Money raised by friend 2
= $ (9 d + 10) + $ (8 d + 5)
= ( 9d + 8d) + ( 10 + 5)
= 17 d + 15
or, Total Money = ( 17 d + 15 )
Hence, the total money raised by two Friends in fundraiser is $ ( 17 d + 15).
Answer:because it’s just reversed
Step-by-step explanation:
Answer:
d. 0.0948 ± 4.032(0.0279)
Step-by-step explanation:
A 99% confidence interval for the coefficient of promotional expenditures is, First, compute the t critical value then find confidence interval.
The t critical value for the 99% confidence interval is,
The sample size is small and two-tailed test. Look in the column headed es = 0.01 and the row headed in the t distribution table by using degree of freedom is here
for (n-2=5) degree of freedom and 99% confidence ; critical t =4.032
therefore 99% confidence interval for the slope =estimated slope -/+ t*Std error
= 0.094781123 -/+ 4.032* 0.027926367 = -0.017822 to 0.207384
Hey there! :)
The answer is 80%
6 ÷ 30 = 0.2 = 20%
100 - 20 = 80
Hope this helped :)
