Answer:
1/4.
Step-by-step explanation:
I am assuming that there are 3 even and 3 odd tiles in each bag.
Probability( drawing an even tile form one bag) = 3/6 = 1/2.
The probability of drawing an even from the first and an even from the second = 1/2 * 1/2 = 1/4 (answer).
The individual probabilities are multiplied because the 2 events are independent.
Answer:
The third option, y=(-1/3)x-7
Step-by-step explanation:
To find a line perpendicular to an equation, you find the negative reciprocal of the slope. For instance, if you have an equation y=4x+5, the negative reciprocal is y=(-1/4)x+5. That is the equation to find a line perpendicular to this.
If you want to find a line parallel to the equation y=4x+5, all you have to do is come up with another equation that has the same slope. So, y=4x+8 would be a line parallel to the equation y=4x+5.
So in 1 hour, the parachutist will fall 12 miles or
12 mi/1hour
convert
1 hour=60 mins
1 min=60 seconds
1 hour=60 times 60 seconds=360 seconds
12 miles per 360 seconds
convert miles to feet
5280 feet per mile
12 miles times 5280=63360 feet
63360/360
do the math and simplify
63360/360=6336/36=176
176 feet per second
(2x-4)(x+5) expand with indicated multiplication
2x^2+10x-4x-20
2x^2+6x-20
Answer:
504
Step-by-step explanation:
