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Vilka [71]
2 years ago
14

Helpppp I stuck so please help Me

Mathematics
1 answer:
Luba_88 [7]2 years ago
7 0

Answer = #2 - 1/3^3

Step-by-step explanation:

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Kate bad $2,251 in here bank account. Currently, she has $1,958 in her account. What is the approximate percent of decrease in h
Fiesta28 [93]

Answer:

The answer is: 13%.

Step-by-step explanation:

At first, Kate had $2,251. Then her new balance was $1,958. The difference between the two is the amount spent:

$2,251 - $1,958 = $293.

The difference is the ratio of the amount spent divided by the original amount, to provide the decrease:

$293 / $2,251 = .13 or 13% (Approximately)

Hope this helps! Have a great day!

5 0
3 years ago
How would I be able to answer this?
Ilya [14]
Radius = Diameter ÷ 2 = 10 ÷ 2 = 5mm
<u>
Find Volume: </u>

Volume= πr²h

Volume = π (5)² (6) = 471.24mm³ (Nearest hundredth)


<u>Find Surface Area:</u>

Surface area = 2πr² + 2πrh 

Surface area = 2π(5)² + 2π(5)(6) = 345.58 mm²

Answer: Volume = 471.24mm³ , Surface area = 345.58 mm²
5 0
3 years ago
What is the point-slope form of a line that has a slope of 3 and passes through the point (–1, 4)?
harkovskaia [24]
<span>The answer is y + 4 = 3(x - 1)</span><span />
3 0
3 years ago
Alexi transformed figure L such that its image is figure K after a counterclockwise rotation about the origin and a reflection o
OlgaM077 [116]

the answer is

The change in order will result in the transformed image of figure L having a different location.


6 0
3 years ago
Read 2 more answers
Find the​ mean, variance, and standard deviation of the binomial distribution with the given values of n and p. ​, The​ mean, ​,
klemol [59]

Complete Question

Find the​ mean, variance, and standard deviation of the binomial distribution with the given values of n and p. ​, The​ mean, ​, is nothing. ​(Round to the nearest tenth as​ needed.)

    p =  0.6   n =  18

Answer:

The mean   \mu  = 10.5

The standard deviation \sigma =  2.08

The  variance   var  = 4.32

Step-by-step explanation:

From the question we are told that

      The probability of success   is  p = 0.6

      The  sample size is n = 18

  Generally given that the distribution is binomial, then the probability of failure is mathematically represented as

              q =  1- p

substituting values

              q =  1-  0.6

              q =0.4

Generally the mean is mathematically evaluated as

             \mu  =  np

substituting values

             \mu  =  18 * 0.6    

             \mu  = 10.5

The  standard deviation is evaluated as

              \sigma =  \sqrt{npq}

substituting values

               \sigma =  \sqrt{18 *  0.6 * 0.4}

              \sigma =  2.08

The variance is evaluated as

               var  =  \sigma^2

substituting value

              var  = 2.08^2

              var  = 4.32

4 0
4 years ago
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