I say C is the better deal. But someone might say otherwise
Answer:
-50k+27
Step-by-step explanation:
=(−5)(1)+(−5)(2k)+(−8)(−4)+(−8)(5k)
=−5+−10k+32+−40k
Combine Like Terms:
=−5+−10k+32+−40k
=(−10k+−40k)+(−5+32)
=−50k+27
Answer:
33x1000
Step-by-step explanation:
STEP
1
:
1.1 10 = 2•5
(10)3 = (2•5)3 = 23 • 53
Equation at the end of step
1
: (33) • (x(2^3•5^3))
STEP 2 :
Equation at the end of step
2
: 33 • x1000
STEP
3
:
Final result :
33x1000
Answer:
Height = 8 meters
Step-by-step explanation:
Given that
The volume V = 209 cubic meters Diameter = 10 meters
Radius r = 5 metres
How tall is the shed? The question is looking for the height of the cone
Using the formula for volume of a cone.
V = 1/3πr^2h
Where π = 3.14
209 = 1/3 × 3.14 × 5^2 ×h
209 = 3.14/3 × 25h
209 = 78.5h/3
h = 7.99 meters
h = 8 meters
Therefore, the shed is 8 meters tall.