Answer:
-6
Step-by-step explanation:
Given that :
we are to evaluate the Riemann sum for
from 2 ≤ x ≤ 14
where the endpoints are included with six subintervals, taking the sample points to be the left endpoints.
The Riemann sum can be computed as follows:

where:

a = 2
b =14
n = 6
∴



Hence;

Here, we are using left end-points, then:

Replacing it into Riemann equation;






Estimating the integrals, we have :

= 6n - n(n+1)
replacing thevalue of n = 6 (i.e the sub interval number), we have:
= 6(6) - 6(6+1)
= 36 - 36 -6
= -6
Answer:
62 1/2
Step-by-step explanation:
I won't make you wait longer sorry if I'm too late
The probability of multiple events happening is found by multiplying the probabilities of each event together.

So yes, 1/10 is the answer :)
Answer:
Is 3(b+c) equivalent expressions?
A. True
pt. a
i dont know sorry im not good with linear equations
(and no, im not just doing this for points)
pt. b
Answer: no
Step-by-step explanation:
380%45=8.4444444
so it will take him around 8 and a 1/2 days to read it finish