A) l = 3
b) j = 7
c) k = 5
d) m = 7
e)n = 10
f) r = 7
j) q = 16
h) k = 13
l) m = 12
k) n = 7
l) r = 8
m) q = 9
Answer:
Step-by-step explanation:
Given that,
The diameter of the cylinder, d = 8 cm
Radius, r = 4 cm
Height of the cylinder, h = 16.8 cm
We need to find the surface area of this cylinder. The formula for the surface area of the cylinder is given by :
So, the surface area of the cylinder is
Answer:
14
Step-by-step explanation:
14 is the correct answer. When you use x = 3 and y = 5 in the given expressions, 3x2 - 2y = 3(3)2 - 2(5) = 27 - 10 = 17 and 2x2 - 3y = 2(3)2 - 3(5) = 18 - 15 = 3. Then subtract 3 from 17 to get 14.
Same would need to get at least a 95% on the next test, if he would like to receive a total average of an 80%
311/500 as a decimal = 0.622
77/200 as a decimal = 0.385
You can solve this by doing long division.