Answer:
The question has some details missing; i.e
a. What is the probability that the shopper has neither type of card?
b. What is the probability that the shopper has both types of card?
c. What is the probability the individual has a Visa card but not a Mastercard? (Hint: You will use the answer)
a) 0.24
b) 0.24
c) 0.36
Step-by-step explanation:
The detailed steps is shown in the attachment.
Y= 4(sin(3x)-cos(2x))
y = 5sin(x-1)
Answer:
28
Step-by-step explanation:
Question Image is attached.
Triangle BED and Triangle CFD are similar.
We can let the length of BD be 5x and DC 7x
We also know BC = 48, thus we can write:
5x + 7x = 48
12x = 48
x = 4
Now, Since DC = 7x, we plug in x = 4 into it.
DC = 7x
DC = 7(4)
DC = 28
Length of DC is 28
Answer:
-2y^2 - 4y - 7
Step-by-step explanation:
If what you need to do is to combine like terms, then do this:
2y^2 - 5 + 1 + 2y^2 - 6y^2 - 3 - 4y =
= 2y^2 + 2y^2 - 6y^2 - 4y - 5 + 1 - 3
= -2y^2 - 4y - 7
Answer: 4u por idk
Step-by-step explanation:
YO MAMAAAAA
