Answer:
11 shots
Step-by-step explanation:
- 60% of 18 = 10.8
- 10.8 rounded = 11
Why we did this:
- Owen made 60% of the shots he made, and he made 18 shots in total. Therefore, we would take 60% of 18.
- The answer we get is 10.8, but we can't have a part of a shot. That wouldn't make sense. Therefore, we have to round up to 11 shots.
So therefore, Owen made 11 of 18 shots he attempted.
Illustrate the given problem. Refer to the diagram attached to aid our solution.
Area of bigger rectangle:
A = (L+8)(W+16)
Area of smaller rectangle (printed area)
388 = LW
From the second equation, we can express L in terms of W.
L = 388/W
Replace this to the first equation:
A = (388/W+8)(W+16)
A = 388 + 6208/W + 8W + 128
A = 6208/W + 8W + 516
Derive A with respect to W and equate to zero (calculus):
dA/dW = -6208/W² + 8 = 0
-6208/W² = -8
W² = -6208/-8 = 776
W = √776 = 27.86 cm
L = 388/27.86 = 13.93 cm
Thus, the smallest area would be:
A = (13.93 cm)(27.86 cm)
<em>A = 388.09 cm²</em>
Answer:
meters
Step-by-step explanation:
judging by the fact that it says meters i'd say that's the answer. hope this helps :)
165/3=55 mph
650/55=h
650/(165/3)=h
(650*3)/165=h
3/165=h/650
h/650=3/165
so it is the third option
Answer:
4.9
Step-by-step explanation:
$70 times 7% = 4.9 (You can round it if you want)