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2 years ago

23/(3+4)-12=?? help ;-;

Mathematics

1 answer:

aalyn [17]2 years ago

8 0

Answer:

-4.6

because you add whats inside teh parenthesis then subtract by 12 before dividing by 23

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A square has the side measurement of s=6^3/2 , Use the formula A = s^2 , find the area of the square

irakobra [83]

$s=6^{ \frac{3}{2} } \\ \\ A=s^2={(6^{ \frac{3}{2} } )}^2=6^{ 3}= 216 \ \ units^2$

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2 years ago

PLEASE HELP!! please!!

lukranit [14]

Answer: dang that looks hard, are you actually gonna do that

Step-by-step explanation:

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2 years ago

What are the solution(s) to the quadratic equation 50 – x2 = 0?

Paraphin [41]

Answer:

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Step-by-step explanation:

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3 years ago

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What does the remainder theorem conclude given that f(x)/x+6 has a remainder of 14? Enter your answer by filling in the boxes.

musickatia [10]

Answer:

$f(-6)=14$

Step-by-step explanation:

According to the remainder theorem, if a function f(x) is divided by (x-a), then the remainder is defined by f(a).

It is given that $\dfrac{f(x)}{x+6}$ has a remainder of 14.

Here, the function f(x) is divided by (x+6). So, on comparing (x+6) and (x-a), we get

$a=-6$

So, by remainder theorem, remainder of $\dfrac{f(x)}{x+6}$ is f(-6).

Since the remainder is 14, therefore

$f(-6)=14$

Therefore, the answer for first blank is -6 and for second blank is 14, i.e., $f(-6)=14$ .

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2 years ago

A dessert manufacturer wanted to know if adding a preservative to their cupcakes extended their shelf life before going stale. T

aliina [53]

Answer:

The correct option is C) The results were not statistically significant but were practically significant.

Step-by-step explanation:

Consider the provided information.

They found that the difference in these shelf lives had a p-value of 0.24. Assume an α of 0.05.

We reject the null hypothesis if p value is less than α.

We are fail to reject null hypothesis if p value is greater or equal to α.

Here p value is greater than 0.05.

So, we do not reject null hypothesis and conclude that result is not statistically significant. But, there is a practical difference between 3 days and 7 days.

Therefore, the correct option is C) The results were not statistically significant but were practically significant.

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2 years ago