Answer:
1/162
Step-by-step explanation:
spinning a 9 = 1/9 probability
flipping a tails= 1/2 probability
spinning a 4= 1/9 probability
(1/9)(1/2)(1/9)= 1/162
You have a probability of 1/162 of spinning a 9, flipping a tails, and then spinning a 4.
Answer:
False
Step-by-step explanation:
5=9/5.3+5
5=45.3+5
5= 135+5
5 does not =140
7 tiles with plants and 2 tiles with animals...total of 9 tiles
she flips a plant tile, and does not replace it.
probability that 2nd tile is a plant = 6/8 = 0.75 = 75%
Answer: The scale factor is 1.3 .
Step-by-step explanation:
Given: The first hexagon is dilated to form the second hexagon.
The side length of first hexagon=5 units.
The side-length of second hexagon= 6.25 units
When a shape having measure x is dilated by using a scalar factor of k, then the side measure (y) of the image is given by:-
Substitute, y=6.5 and x=5 to find the value of k we get
Hence, the scale factor is 1.3
Rotating a figure 90° counterclockwise about the origin results in an ordered pair (x, y) mapping to its image (-y, x). Thus point C, which is at (3, 5), will map to (-5, 3).
