Answer:
hello : the minimum value of the function f is 4
Step-by-step explanation:
f(x) = x² + 10x +29
f(x) = x² +10x+25 +4
f(x) = (x+5)² +4.....(standar form)
if : x = -5 f(-5) = 4 is the minimum value of the function f .
Answer:
x = 2
Step-by-step explanation:
5x = 10
x = 2
Answer:
Step-by-step explanation:
Given that the proportion of murders with firearm is 79.2 %
Each murder is independent and there are two outcomes either with fire arm or without fire arm.
Hence X no of murders with fire arm is binomial with n = 200 and p = 0.792
q=1-0.792 = 0.208
a) Expected value of x = np
b) P(X=173) = 0.002289
Since probability is very low it can be concluded it would be unusual to observe 173 murders by firearm in a random sample of 200 murders
Answer:
1530
Step-by-step explanation:
multiply 10,9,9 which would be 810
then multiply 18,4,10 which would be 720
then add together
9514 1404 393
Answer:
36°
Step-by-step explanation:
The two halves of the bisected angle are congruent:
∠PQS = ∠RQS
3x = 2x +6
x = 6 . . . . . . . . . . subtract 2x
3x = 3(6) = 18 . . . . . half of angle PQR
∠PQR = 2(18°) = 36°