All categories

4 years ago

Can you help me with this question? I am having difficulty identifying Terms

Mathematics

1 answer:

melomori [17]4 years ago

3 0

Theres no question here

You might be interested in

SEE ATTACHMENT BELOW - 40 POINTS

andrey2020 [161]

Answer: C

Step-by-step explanation:

I got it right

4 0

3 years ago

For the simple harmonic motion equation (see pic) What is the period?

prisoha [69]

Answer:

Period of the given harmonic function is 1.

Step-by-step explanation:

In any harmonic function which is in the form of y = asin(bx+c) + d , we know

Period of this function will be represented as P = $\frac{2\pi }{B}$

Therefore for the given function d = 5 sin (2πt) we know the value of B is 2π.

So the period will be P = $\frac{2\pi }{2\pi } = 1$

The answer is period = 1

8 0

3 years ago

Does anybody know how to classify and graph the quadrilateral points L(1,2) M(3,3) N(5,2) P(3,1), I'm unsure how to graph these

iVinArrow [24]

Answer:

Step-by-step explanation:

Yeah it’s pretty easy

4 0

4 years ago

Read 2 more answers

Tara has two bags of marbles. The first bag contains 6 red marbles,5 blue marbles, 4 green marbles , the second bag contains 3 r

grandymaker [24]

2/27 I took the test and I know it is correct

3 0

3 years ago

Find the standard deviation. Round to the nearest tenth. 1, 2, 11, 8, 16, 16,20, 16, 18 OA. 6.5 O B. 6.9 O C. 1.5 ? D. 7.4

NikAS [45]

Answer:

A. 6.5

Step-by-step explanation:

First we find the average $\bar{x}$ of the 9 data:

$\bar{x} =\frac{\sum_{x=1}^{n}x_{i}}{n}$

Where n is the data number, that in this case is 9.

$\bar{x} =\frac{1+ 2+ 11+ 8+ 16+ 16+20+ 16+ 18}{9}=12\\$

The formula of the standard deviation $\sigma$ is:

$\sigma=\sqrt{\frac{\sum_{x=1}^{n}(x_{i}-\bar{x})^{2}}{n}}$

We replace the data and find the value of the standard deviation:

$\sigma=\sqrt{\frac{(1-12)^{2}+(2-12)^{2}+(11-12)^{2}+(8-12)^{2}+(16-12)^{2}+(16-12)^{2}+(20-12)^{2}+(16-12)^{2}+(18-12)^{2}}{9}}$

$\sigma=\sqrt{\frac{(-11)^{2}+(-10)^{2}+(-1)^{2}+(-4)^{2}+(4)^{2}+(4)^{2}+(8)^{2}+(4)^{2}+(6)^{2}}{9}}=6,54$

We approximate the number and the solution is 6,5

6 0

4 years ago