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OverLord2011 [107]
2 years ago
5

The speed of light in cold air is how many times the speed of sound in cold air?​

Mathematics
1 answer:
Tju [1.3M]2 years ago
5 0

Answer: B I think

Step-by-step explanation: hope it helps

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This is the range of sample statistics obtained when many samples are selected?
Leno4ka [110]
The range of sample statistics obtained when many samples are selected is a sampling distribution. A sampling distribution is also a probability distribution of the statistics obtained in the large number of samples drawn from a specific population. It also shows every possible result that the statistic can take in every possible sample from the population and how often will each results happens.
4 0
2 years ago
F(x)=(x+4)(x-2)(x+4)(x+4)<br><br> What is the multiple zero? Multiplicity is?
kari74 [83]
f(x)=(x+4)(x-2)(x+4)(x+4)\\f(x)=(x+4)^3(x-2)=0\\(x+4)^3=0~|~(x-2)=0\\(x+4)(x+4)(x+4)=0~|~x=2\\x=-4,2

The multiple zero is x = -4.

The multiplicity is 2 because there are two values of x.
8 0
2 years ago
2) (-8, -9). (4.-10)
const2013 [10]

Answer: √

145 or 12.04159457 for the decimal ways try 12

Step-by-step explanation: 12.0415945787923

Midpoint (−2,−9.5)

Slope −0.0833333333333333

x intercept −116.00

y intercept −9.67

4 0
3 years ago
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Rory was with some friends outside an ice cream parlor. He noticed that one out of every four people bought a vanilla cone. He w
mrs_skeptik [129]
C. would be the correct device to use in trials.

But the actual probability is:

(1-1/4)^5

243/1024

(about 23.73% chance none of the five chose vanilla)
7 0
3 years ago
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ASAP JUST ANSWER NO WORK
Arada [10]
Use desmos lol it’s a graphing calculator app
3 0
3 years ago
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