Answer: itIs c for sure
Step-by-step explanation:
Answer:
Step-by-step explanation:
- x^2+8x-7<0
- x^2 + 8x + 16 - 23 < 0
- (x + 4)^2 < 23
- |x + 4| < √23 ≈ 4.8
1 .
2.
<u>Combination of the two intervals:</u>
Answer:
15833.6269741 cm^3.But we can make it 15,833.63 cm^3 rounded to the nearest hundredth.
Step-by-step explanation:
so let’s solve this using the following formula ->
.
So if the height is 25 and the radius is 12 them we can plug those numbers into the formula.
.
So let’s start by doing 12 squared which is 144 then 144*35 which is 5040.
And now 5040*pi which is 15833.6269741 cm^3.But we can make it 15,833.63 cm^3 rounded to the nearest hundredth.
Id you ant to check if my answer is correct look at the image below.
Answer: 50
Step-by-step explanation:
Triangle LNK equals 180 degrees, we know that angle N is 58 degrees and angle NLK is 72 degrees, so we can just subtract 72 and 58 from 180 to get angle LKN. Hope that helps
It would be 5 and 6, because consecutive integers follow each other, so twice the sum of 5 and 6 would be 22.