Answer:
It will cost $4.50 for 9 kiwis
Step-by-step explanation:
Lets find the cost per kiwi
$3 / 6 kiwis
.50 per kiwi
Now we have 9 kiwis
$.50 (9)
$4.50
It will cost $4.50 for 9 kiwis
Answer:
50.2655 m2 of grass turf to the interior center area.
62.8319 m2 of asphalt to the running lane.
Step-by-step explanation:
If the diameter of the interior center is 8 meters, its radius is 8/2 = 4 meters.
So, the area of the interior center is:
Area = pi * r^2 = pi * 4^2 = 50.2655 m2
It will be needed 50.2655 m2 of grass turf to the interior center area.
To find the area of the running lane (for the asphalt), we just need to subtract the area of a circle with 6 meters of radius (4 m from the interior circle plus 2 m from the width of the lane) from the area of the interior circle (radius = 4):
Area of lane = pi * 6^2 - pi * 4^2 = 62.8319 m2
It will be needed 62.8319 m2 of asphalt to the running lane.
F(X)=13 Just Plug 10 into the X in the equation
Answer: we multiply the second equation by -2. This property is the multiplication property of equality (1).
Then, we add the two equations generated. (2) addition property of inequality.
Next, we divide both sides of the equation by 13. That is division property of inequality.
Moreover, we substitute the value obtained for y in the first equation. This is substitution property of equality.
Then, we simplify
Next, we add +3 to both sides of the equation in order to have an equation with only one side having a variable. That is addition property of equality.
Lastly, we divide both sides of the equation by 4. This is division property of equality.
Step-by-step explanation:
2 miles per minute. Dang, that's one fast guy.
