Answer:
Step-by-step explanation:
40min(529kcal/30min)=705.33kcal
So she is correct in saying she used more than 700 kcal
Step-by-step explanation:
The area of a circle is given by :
A = πr²
r is the radius of the circle
(4) Diameter = 22 cm
Since, radius = diameter/2
r = 11 cm
Now, area of the circle,
![A=\pi \times (11)^2\\\\A=380.13\ cm^2](https://tex.z-dn.net/?f=A%3D%5Cpi%20%5Ctimes%20%2811%29%5E2%5C%5C%5C%5CA%3D380.13%5C%20cm%5E2)
(5) Diameter = 30 cm
Since, radius = diameter/2
r = 15 cm
Now, area of the circle,
![A=\pi \times (15)^2\\\\A=706.85\ cm^2](https://tex.z-dn.net/?f=A%3D%5Cpi%20%5Ctimes%20%2815%29%5E2%5C%5C%5C%5CA%3D706.85%5C%20cm%5E2)
(6) Diameter = 4cm
Since, radius = diameter/2
r = 2 cm
Now, area of the circle,
![A=\pi \times (2)^2\\\\A=12.56\ cm^2](https://tex.z-dn.net/?f=A%3D%5Cpi%20%5Ctimes%20%282%29%5E2%5C%5C%5C%5CA%3D12.56%5C%20cm%5E2)
So, the area of circles 4,5 and 6 are 380.13², 706.85² and 12.56² respectively.
Answer:
-3/76
Step-by-step explanation:
52x+42+24x+4=43
76x+46=43
76x=-3
x=-3/76
The answer is 900ft because you have to solve for area which is LxWxH
we have that
The following equation models the number of pounds of corn they produced each year t years after 1900.
C(t) = 25,000 + 500 ln(t + 1)
using a graph tool
see the attached figure N 1
for t=0 (year 1900)
C=25,000 pounds of corn
for t=100 (year 2000)
C=27,308 pounds of corn---->see the attached figure N 2
pounds of potatoes
for t=0 (year 1900)
P=30,000 pounds of potatoes----> see the given graph
for t=100 (year 2000)
P < 24,000 pounds of potatoes------> see the given graph
therefore
the answer is the option
D.) The Baker family started off producing more potatoes than corn, but as time passed, they eventually produced more corn than potatoes.