The square root is 8 the comment above is how you do the work^
Answer:
A. The shape is a trapezium.
The answer is A.) Both will double at the same rate. Now I am going to explain how I know. If the interest rate of each is 1% this means that 1% of each will be added to the accounts per month. $1900 x 1% is $19 per month. $700 x 1% is $7 per month. Now I will divide 1900 by 19 to find how many months it will take to double the money in that account. It will take 100 months for the account with $1900 in it to double. Now I will multiply $700 by $7 to get 100 months also. This means that each account will take 100 months to double so your answer is A.) Both will double at the same rate.
f(x) = |x| - 3
This function comes from the basic function f(x) = |x| with the constant 3 subtracted on the
outside. This gives the basic function a vertical shift DOWN 3 units. So, take the basic graph
of f(x) = |x| and shift it DOWN 3 units
in total there are 6,4,8 which equals 18 .There are 18 balls in total. but Alex removed 3 so now there are 15 balls. There 3 different colors and 15 balls. So there is a 5% out of 15 that you will get a certain color .To find the probability you need to calculate all the possible outcomes.
G=Green R=Red P=Purple
G,R,P
G,P,R
P,G,R
P,R,G
R,P,G,
R,G,P
There is 6 different outcomes, 15 balls and a 5% chance to get a certain color so if you want to exactly get G,R,P there is a (15 divided by 6) chance to get that order.
(I'm not good at calculating that part.)