Answer:
https://www.wesleyschool.org/uploaded/faculty/Mrs_Fernandes/simple_interest.pdf
Step-by-step explanation:
There is a whole answer sheet there
Answer:
When added together, the sum of the given functions have a value of -6.
Step-by-step explanation:
When we see f(-2), it means that our value of x for the f(x) function is -2. When we see g(5), it means that our value of x for the g(x) function is 5. So, let's use this information and plug it into our equation.
f(-2) + f(5) = (3(-2) - 1) + (-(5) + 6)
Multiply 3 by -2 and distribute the negative to 5.
f(-2) + f(5) = (-6 - 1) + (-5 + 6)
Subtract 1 from -6 and add 6 to -5.
f(-2) + f(5) = (-7) + (1)
Add 1 to -7.
f(-2) + f(5) = -6
So, when added, the sum of the functions is -6.
Answer:
4/7.
Step-by-step explanation:
This the question in which marbles have to be taken out of a bag. Odds in another word for probability.
Total number of marbles in the bag = 2 Blue + 1 Green + 4 Red = 7 marbles.
Required marbles = 3 red marbles.
Therefore:
P (a red marble is selected in the first attempt) = Red Marbles / Total Marbles.
P (a red marble is selected in the first attempt) = 4/7.
Therefore, the correct answer is 4/7!!!
Answer:
Perimeter is equal to all four sides added together.
Length = 3W; L=3W
So
P = 2(W) + 2(L) substitute the equation for length above you get
P = 2(W) + 2(3W) and combine
P = 2W + 6W = 8W; put in what the perimeter is and solve for W
66 = 8W, so W = 8.25
W = 8.25, L = 24.75
