All categories

2 years ago

Sino pumatay kay lapulapu

2 answers:

4 0

Answer: ang mga mandirigma ng Lapu Lapu, isa sa Datu ng Mactan, ay nalupig at tinalo ang isang puwersang Kastila na nakikipaglaban para kay Rajah Humabon ng Cebu sa ilalim ng utos ng Portuguese explorer na si Ferdinand Magellan

Step-by-step explanation:

leva [86]2 years ago

3 0

Step-by-step explanation:

what ?????????????????

You might be interested in

According to a survey, 78% of residents in Summerville own a home. If 30 residents

rosijanka [135]

Answer:

0.1732 = 17.32% probability exactly 24 residents own a home.

Step-by-step explanation:

For each resident, there are only two possible outcomes. Either they own a home, or they do not. The probability of a resident owning a home is independent of any other resident. This means that the binomial probability distribution is used to solve this question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

$P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}$

In which $C_{n,x}$ is the number of different combinations of x objects from a set of n elements, given by the following formula.

$C_{n,x} = \frac{n!}{x!(n-x)!}$

And p is the probability of X happening.

78% of residents in Summerville own a home.

This means that $p = 0.78$

30 residents are randomly selected:

This means that $n = 30$

Find the probability exactly 24 residents own a home.

This is P(X = 24).

$P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}$

$P(X = 24) = C_{30,24}.(0.78)^{24}.(0.22)^{6} = 0.1732$

0.1732 = 17.32% probability exactly 24 residents own a home.

3 0

2 years ago

N aumentado en un 25%

Shkiper50 [21]

Answer:

1.25 * N

Step-by-step explanation:

We have to increase N by 25%.

The first thing is to say how the percentage works in these cases, N would be our 100% and the increase would be 25% in this case, therefore, the initial value must be added (that is, N, 100%) and to that if add 25% of the initial value (that is, + 25% N).

Thus:

100% * N + 25% * N = N * (100% + 25%)

N * (125%) = 1.25 * N

So to increase N is 25% it would be 1.25 * N

8 0

3 years ago

I have to explain my answer

Alinara [238K]

Answer:

ahhh......okay....but I can't see the question...or even the answer!!!

Step-by-step explanation:

5 0

2 years ago

Hey can you please help me posted picture of question

Ad libitum [116K]

The correct answer is option C.

Step by step solution is listed below.

$(4 x^{3}+8x)( x^{2} -1) \\ \\ 
 =4 x^{3}(x^{2} -1)+8x(x^{2} -1) \\ \\ 
=4x^{5}-4 x^{3}+8 x^{3}-8x \\ \\ 
=4 x^{5}+4 x^{3}-8x$