I know question on central limit theorem has been asked numerous times

Mathematics

1 answer:

aliina [53]2 years ago

6 0

So basically take the N in add it to the 0 or that o and then times it by 7

You might be interested in

After basketball practice, 8 players equally shared 3

nexus9112 [7]

Answer:

3/8

Step-by-step explanation:

If there are 8 players and 3 bottles, then you divide 3 by 8 to get 3/8.

5 0

3 years ago

Pleas help me with this

ivann1987 [24]

Answer:

B by Pythagorean theorem

Step-by-step explanation:

20² = 12² + 16²

3 0

3 years ago

Which of the following can be added without altering any of the fractions?

Murrr4er [49]

<h3>Answer: Choice A</h3>

Why? Because the denominators are both the same at 2x+8. We can only add or subtract fractions when the denominators are the same. The general rule for adding fractions is

$\frac{A}{C}+\frac{B}{C} = \frac{A+B}{C}$

We have numerators A and B added together over a common denominator C. If we didn't have a common denominator, then we'd have to do a bit of algebraic manipulation to get both fractions to a common denominator. It doesn't have to be the lowest common denominator (LCD), though it's often more efficient that way.

4 0

3 years ago

What is the total area of the shaded triangles?

frozen [14]

Check the picture below.

$\bf \textit{area of an equilateral triangle}\\\\
A=\cfrac{s^2\sqrt{3}}{4}~~
\begin{cases}
s=length~of\\
\qquad a~side\\
------\\
s=\frac{s}{3}
\end{cases}\implies A=\cfrac{\left( \frac{s}{3} \right)^2\sqrt{3}}{4}
\\\\\\
A=\cfrac{\frac{s^2\sqrt{3}}{3^2}}{4}\implies A=\cfrac{s^2\sqrt{3}}{4\cdot 3^2}\implies A=\cfrac{s^2\sqrt{3}}{36}
\\\\\\
\textit{and since there are 3 triangles shaded with that area}
\\\\\\
\textit{shaded area}\implies 3\left( \cfrac{s^2\sqrt{3}}{36} \right)\implies \cfrac{s^2\sqrt{3}}{12}$

6 0

4 years ago

Please answer asap, i'll give brainliest

kogti [31]

Answer:

it's B

Step-by-step explanation:

8 0

4 years ago