Answer:
51
Step-by-step explanation:
4x12-3x3+12
48-9+12=51
$25 per hour
40/1000 = 25 or $25 x 40 hours = $1,000
<em>Assuming you would like to find the volume . . . . .</em>
Answer:
113.04
Step-by-step explanation:
To find volume, the formula is pi x r^2.
Let's replace the values.
3.14 * 6^2
Note that the radius is 6 since r = 1/2 d.
Now we just need to solve.
= 3.14 * 36
= 113.04
<em>Assuming you want to solve for surface area . . . . .</em>
The formula is long but it is:
SA =2πrh+2πr^2
Replace the values.
SA = 2 (3.14)(6)(11.5) + 2 (3.14)(6) ^2
Simplify.
6.28 (69) + 6.28 (36)
= 433.32 + 226.08
= 659.4
It’s C
Bc 5/2 is equal to 2 1/2 which is greater
Answer:
Step-by-step explanation:
5,9,11,(13,16),16,19,21
the mean(middle number) = (13 + 16) / 2 = 29/2 = 14.5
Q1 = (9 + 11) / 2 = 20/2 = 10
Q3 = (16 + 19) / 2 = 35/2 = 17.5
interquartile range (IQR) = Q3 - Q1 = 17.5 - 10 = 7.5 <==
