3.45 rounded to the nearest whole number would be 3 because 5 or more let it soar 4 or less let it rest
Answer:
7x-9
Step-by-step explanation:
Answer:
A. 14.6 ± 7.00
Step-by-step explanation:
Formula for the confidence interval between the two mean is;
CI = (μ2 - μ1) ± z√[((s1)²/n1) + ((s2)²/n2)]
We are given;
μ1 = 94.5
μ2 = 109.1
s1 = 10
s2 = 9
n1 = 10
n2 = 10
The z-value at confidence interval of 90% is 1.645
Thus;
CI = (109.1 - 94.5) ± 1.645√[(10²/10) + (9²/10)]
CI = 14.6 ± 7.00
Step-by-step explanation:
a) The alternate angle of <ABC= <BCD
b) The alternate angle of <PQR= <TPQ
c) The alternate angle of <STU= <WUT
I used '<' instead of angle.
I hope it helped U
stay safe stay happy
