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NARA [144]
3 years ago
13

Tools

Mathematics
1 answer:
const2013 [10]3 years ago
6 0

Answer:just do the math mate

Step-by-step explanation:

You might be interested in
W(x) = 5^2x + 1; Find w(0)
hammer [34]

Answer:

w(0) = 1

Step-by-step explanation:

If w(0) is true, replace all x in the equation with 0 and then solve

w(0) = 5^2(0) + 1

w(0) = 25(0) + 1

w(0) = 0+1

w(0) = 1

5 0
3 years ago
How to simplify a square root
LenaWriter [7]

Answer:

Step-by-step explanation:

A square root can't be simplified any further if there are no 2 identical factors remaining and every term under the radical symbol is a prime number

8 0
3 years ago
Como se obtiene el resultado de la operación (2/3) (9/5) (5/4)
Leokris [45]
<span>(2/3)(9/5)(5/4)
= (2*9/3*5)</span><span>(5/4)
= (18/15)(5/4)
= 18*5/15*4
= 90/60
= 9/6
= 3/2


</span>
8 0
3 years ago
Read 2 more answers
In a certain game of chance, your chances of winning are 0.2. if you play the game five times and outcomes are independent, the
ikadub [295]
<span>Winning Probablity = 0.2, hence Losing Probability = 0.8 Probablity of winning atmost one time, that means win one and lose four times or lose all the times. So p(W1 or W0) = p (W1) + p(W0) Winning once W1 is equal to L4, winning zero times is losing 5 times. p(W1) = p(W1&L4) and this happens 5 times; p(W0) = p(L5); p (W1) + p(W0) = p(L4) + p(L5) p(L4) + p(L5) = (5 x 0.2 x 0.8^4) + (0.8^5) => 0.8^4 + 0.8^5 p(W1 or W0) = 0.4096 + 0.32768 = 0.7373</span>
8 0
3 years ago
Complete the chart to find the mean, variance, and standard deviation. Remember to use commas and round numbers to the nearest t
vitfil [10]

Answer: The mean of the data is 433.75, variance of the data is 99667.19 and the standard deviation of the data is 315.7011.

Explanation:

The given data is 900, 35, 500 and 300.

The number of observation is 4.

Formula of mean is,

\text{Mean}=\frac{\text{Sum of observations}}{\text{Number of observations}}

\bar{X}=\frac{900+35+50+300}{4} =433.75

The formula of variance is given below,

\sigma^2=\frac{1}{n}\sum{(X-\bar{X})^2}

\sigma^2=\frac{398668.75}{4}

\sigma^2=99667.19

The variance of the data is 99667.19

\sigma=\sqrt{99667.19}

\sigma=315.7011

The standard deviation of the data is 315.7011.

The other information or values of given chart is shown in the attached table.

8 0
3 years ago
Read 2 more answers
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