Since q(x) is inside p(x), find the x-value that results in q(x) = 1/4

so we conclude that

therefore

plug

into p( q(x) ) to get answer


Answer:
a) x = 10 + -1.5y
b) y+15
Step-by-step explanation:
a)2x+3y=10*√4
2x+3y=20
2x + 3y + -3y = 20 + -3y
2x + 0 = 20 + -3y
2x = 20 + -3y
x ÷ 2 = (20 + -3y) ÷2
x = 10 + -1.5y
b)x+2y+5*3=x+y
x+2y+15=x+y
x+2y+15 - y=x+y - y
x+y+15 =x
x+y+15 - x =x - x
y+15
That would be 3'000 + 4000 + 400 + 80 = 7,480
Answer:
log2(M)+log3(N)
simplifies to:
simplified step by step
Step-by-step explanation:
0.30103m+0.477121n.
the answer is
0.39103m+0.477121n
Answer:
Step-by-step explanation:
Given Parameters
Mean,
= 180
total samples, n = 20
Standard dev,
= 30
= 1 - 0.95 = 0.05 at 95% confidence level
Df = n - 1 = 20 - 1 = 19
Critical Value,
, is given by

a).
Confidence Interval,
, is given by the formula



b).
Critical Value,
, is given by

Confidence Interval,
, is given by


= 180 +/- 14.0403
= 165.9597 <
< 194.0403