6.5 because if you put the 2 in with the 4.5 you’ll get 6.5. by the way don’t listen to any of the I just want point
Answer:
Step-by-step explanation:
Given that 10000 times a fair coin is flipped. Since fair coin prob for head of tail =0.5
If tail comes it will be taken as 1. Hence for the sum to be less than 5000, no of heads <5000
Since trials are large we approximate to normal with mean = np = 5000 and variance = np(1-p) = 2500
Thus no of heads x is normal with (5000, 50)
Since this prob is less than 0.5 only minimum amount to be bet i.e. 1 dollar
If sum of coins <5100, then Z =
P(Z<2) = 0.9500
This time we can bet maximum of 100 dollars as probability is very high nearer to 1.
12 cups of flour is 4 times the quantity in the recipe, so 4 times as much brown sugar is needed, 4×2=8 cups of brown sugar.
The speed of cheetah in feet per second 102.6669.
<h3>What is unit conversion?</h3>
Conversion of units is the conversion between different units of measurement for the same quantity, typically through multiplicative conversion factors which change the measured quantity value without changing its effects.
Given:
speed= 70 miles per hour
Now,
1 miles per hour = 1.46667 feet per second
So, 70 miles per hour = 70* 1.46667
= 102.6669 feet per second
Hence, the speed in feet per second is 102.6669
Learn more about unit conversion here:
brainly.com/question/11543684
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