Shana has a set of cards with a shape on each.

The probability of randomly selecting a triangle is 20%.
The probability of randomly selecting a square is 35%

What is the probability she selects a card that is NOT a triangle, replaces it, and then selects a card with a square?
WRITE YOUR ANSWER AS A PERCENT

28%

Step-by-step explanation:

P(triangle) = 20% = 0.2

P(not a triangle) = 1 - P(triangle)

= 0.8

P(square) = 35% = 0.35

P(not triangle & then square)

0.8 × 0.35

0.28 × 100

28%

1. d.90

2. e. none of these (80)

3. a. 0

4. b. 6

5. e. none of these (10)

6. a. 5

hi there!

first we need to find out how much they are adding to each number to make the next number.

ex: 4 + 4 = 8, 8 + 8 = 16, and so on.

so continuing with 32,

32 + 32 = 64

64 + 64 = 128

128 + 128 = 256

256 + 256 = 512

4, 8, 16, 32, 64, 128, 256, 512

the 8th term of the sequence will be 512

hope this ! ~