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2 years ago

Pls solve...I will mark as BRAINLIST........

Mathematics

1 answer:

lesantik [10]2 years ago

3 0

Answer:

Step-by-step explanation:

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(72 divided by 8-x2x3+1 plese help

Solnce55 [7]

Answer:

$\frac{72}{-x^{5} +9}$

Step-by-step explanation:

Let me know if that is not the same equation you wrote and if you have any questions !!

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2 years ago

PLEASE HELP WITH THIS ONE AS WELL! I’m struggling with Transcendental Functions!

Svetach [21]

$h(x)=20e^{kx}$

a. If $h(1)=20$ , then $20=20e^k\implies e^k=1\implies k=0$ .

b. If $h(1)=40$ , then $40=20e^k\implies e^k=2\implies k=\ln2$ , so that $2k+1=2\ln2+1$ .

c. If $h(1)=10$ , then $10=20e^k\implies e^k=\dfrac12\implies k=-\ln2$ , so that $k-3=-\ln2-3$ .

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3 years ago

Assume that you have a binomial experiment with p=0.4 and a sample size of 100. the expected value for this binomial distributio

UkoKoshka [18]

In Binomial distribution, the expected value or mean is given by,
E(X) = np
where, p = probability of success and n=number of sample size.

E(X) = 100×0.4 = 40

7 0

3 years ago

A survey found that 12 out of 30 people preferred bacon over sausage. According to this survey, what percent of people prefer ba

postnew [5]

Given

A survey found that 12 out of 30 people preferred bacon over sausage.

Find out the what percent of people prefer bacon over sausage.

To proof

As given in the question

survey found that 12 out of 30 people preferred bacon over sausage.

Total number of people = 30

people preferred bacon over sausage = 12

Formula

$Percentage =\frac{Part}{Total} \times 100$

put the value in the formula

$Percentage\ of\ prefer\ bacon\ over\ sausage = \frac{12}{30} \times 100$

solve the above

percent of people prefer bacon over sausage = 40 %

Hence proved

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3 years ago

I need the answer before 8pm <br><br> - geometry

balu736 [363]

Answer:

Step-by-step explanation:

CE/2 = CF -->

32/2 = CF -->

16 = CF

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3 years ago

Pls solve...I will mark as BRAINLIST........​

Pls solve...I will mark as BRAINLIST........