1/(3b)=4/5 multiply both sides by 5
5/(3b)=4 multiply both sides by 3b
5=12b divide both sides by 12
b=5/12 (not sure why you don't have that as an option in your answers, perhaps I misunderstood your description of the original equation...)
Answer:
[−7,−5)∩[−5,0] = [-5]
Step-by-step explanation:
A = A1 ∩ A2 means that A contains the intersected elements (shared elements) of A1 and A2
Answer:
(x+3) x+7 is the answer for the first question if it's the same way my school does it. Whatever you put in parentheses is the opposite of what you think. + is going to the left. - is going to the right but those only apply when in parentheses.
ALEXIS SPENT 3 hours and 15 minutes away from home and 2 hours and 45 min is part B
I hope this helps you
cones radius is 24/2=12
we have to find cones height
use Pythagorean
h^2+12^2=37^2
h =35
V=pi.r^2.h/3
V=3.14.12^2.35/3
V=5275.2
