2 years ago

What is sin 45 expressed as a square root?

Mathematics

2 answers:

V125BC [204]2 years ago

8 0

Sin(45) is equal to $\frac{ \sqrt{2} }{2}$ in degrees.

GrogVix [38]2 years ago

8 0

Sin45° is $\frac{ \sqrt{2}}{2}$

You might be interested in

Determine an interest rate less than 15%, a period of investment greater than two years, and a regular payment that will result

Alborosie

13%, 5 years, 2500 could most likely maybe be the answer a question

7 0

1 year ago

Add 4 to n then divide by 5

Ket [755]

The equation used for this is

$\frac{(4+n)}{5}$ =

if you knew n then we could solve this equation

4 0

1 year ago

If T(n) = 2n-7, what is the fifth term?

charle [14.2K]

$T(5)=2\cdot5-7=3$

8 0

2 years ago

Which of the following accurately lists all of the discontinuities for the graph below?

Murljashka [212]

Answer:

jump discontinuity at x = 0; point discontinuities at x = –2 and x = 8

Step-by-step explanation:

From the graph we can see that there is a whole in the graph at x=-2.

This is referred to as a point discontinuity.

Similarly, there is point discontinuity at x=8.

We can see that both one sided limits at these points are equal but the function is not defined at these points.

At x=0, there is a jump discontinuity. Both one-sided limits exist but are not equal.

3 0

1 year ago

Read 2 more answers

A manager wants to build 3-sigma x-bar control limits for a process. The target value for the mean of the process is 10 units, a

lubasha [3.4K]

Answer: Third option is correct.

Step-by-step explanation:

Since we have given that

Mean = 10

Sample size = 9

Standard deviation = 6

We need to find the upper and lower control limits.

so, Lower limit would be

$\bar{x}-3\dfrac{\sigma}{\sqrt{n}}\\\\=10-3\times \dfrac{6}{\sqrt{9}}\\\\=10-6\\\\=4$

Upper limit would be

$\bar{x}+3\dfrac{\sigma}{\sqrt{n}}\\\\=10+3\times \dfrac{6}{\sqrt{9}}\\\\=10+6\\\\=16$

Hence, Third option is correct.

3 0

2 years ago