Volume = pi*r^2
so 58^2*pi= 3364pi = approx 10,562.96 in^2
The answer is the middle option. It is ideal to solve using substitution for x in this system of equations.
The IQR of the data set is choice C: 9.
To find the IQR, you have to first put the numbers in order.
The order is: 10 12 15 17 19 21 23
The IQR is the difference between the first quartile and the third quartile.
Those values are 12 and 21.
21 - 12 = 9
Answer:
the answer is bbbbbbbbbbbb and that is because i GUESS
You can set them equal to each other so -3x+4=4x-10 and then you add 3x and 10 on both sides and get7x=14 and then divided both sides by 7 and get x = 2 and check by plugging in and you get -2 for y on both so solution is x=2
