Answer:
sin 40 - sin 20 = 0.3007674664 approximately
Step-by-step explanation:
We cannot write the given expression in exact form, so you have to use the calculator, which works out to be 0.3007674664 approximately.
We know, Volume of a Sphere = 4/3 πr³
V = 4/3 * π * (12.3)³
V = 4/3 * π * 1860.71
V = <span>2481.156π cm³
In short, Your Answer would be Option A
Hope this helps!</span>
P²-12p-49=-103
add 49 to both sides
p²-12p=-54
take 1/2 of the linear coefient and square it
-12 is the linear coefitnt so -12/2=-6, (-6)²=36
add 36 to both sides
p²-12p+36=-18
factor perfect square trinomial
(p-6)²=-18
square root both sides
no solution because we can't squaer anything and get a negative
Answer:
Jeremy swims 4/5 of a kilometer each day.
Step-by-step explanation:
Since 5 3/5 can be turned into 28/5, then divided by 7/1, you will get 4/5. So Jeremy swims 4/5 of a kilometer each day.
Eli got his answer by multipying 5 3/5 by 7 which was an incorrect process.
Answer:
domain: (-infinity, infinity)
range [-41/4, infinity)
