Answer:
3/7
Step-by-step explanation:
The first black marble is 10/15 and the second is 9/14. Multiply them together to get 3/7 after you simplify it.
The year he died was the year 1846
I'll assume you're supposed to compute the line integral of 
over the given path 
. By the fundamental theorem of calculus,
so evaluating the integral is as simple as evaluting 
at the endpoints of . But first we need to determine given its gradient.
We have
Differentiating with respect to 
gives
and we end up with
for some constant . Then the value of the line integral is 
.
Answer:
Step-by-step explanation:
a 2m+5=13
2m=8
m=4
b 3m/5=-6
3m=-30
m=-10
c 4-5x=19
-5x=15
x=-3
d x/4-10=2
x=48
e -24=8(h+3)
-24=8h+24
-48=8h
h=-6
f -3+d/2=9
-3+d=18
d=21
