A) yes because 72,000 divided by 9 is 8,000 and 40,000 divided by 5 is also 8,000
b)yes because 3,600 divided by 12 is 300 and 1800 divide by 6 is also 300
Answer:
radius:5
center (2,-4)
Step-by-step explanation:
the equation of a circle is

where the center is (h,k) and the radius being r
this would mean that for your specific equation,
h=2
k=-4
and r=
= 5
so in order to graph the circle you start at (2,-4) and measure the distance of 5 units on your compass and graph it!
Answer: The answer is 280 ft.
Step-by-step explanation:
divide the green area into a triangle and a rectangle so it's easier to calculate. Then find the area of the rectangle by multiplying 14 times 16. That should get you 224. Then, find the area of the tringle by multiplying 14 times 18, times 1/2. That will get you 56. If you add 56 to 224, that gets you 280.
Answer:
The experamental probability that the coin lands on head is 50 %
Step-by-step explanation:
Given:
Experiment:
A coin is Toss
Let the Sample Space be 'S' that is total number of outcomes for a coin has been tossed = { Head, Tail }
∴ n ( S ) = 2
Let A be the event of getting a Head on tossing a coin i.e { Head }
∴ n( A ) = 1
Now,

Substituting the values we get

The experamental probability that the coin lands on head is 50 %