subject

Mathematics, 18.07.2019 12:30 bella2331

Evalute $sin^2(\frac{\pi}{12})$ a. 1/4 b. 3/4 c. $\frac{2-\sqrt3}{4}}$ d. $\frac{2+\sqrt{3}}{4}$ me.

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 18:30

Acone with volume 1350 m³ is dilated by a scale factor of 1/3. what is the volume of the resulting cone? enter your answer in the box. m³

Answers: 1

question

Mathematics, 21.06.2019 22:50

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.

Answers: 1

question

Mathematics, 22.06.2019 02:30

The distribution of a sample of the outside diameters of pvc pipes approximates a symmetrical, bell-shaped distribution. the arithmetic mean is 14.0 inches, and the standard deviation is 0.1 inches. about 68% of the outside diameters lie between what two amounts?

Answers: 1

question

Mathematics, 22.06.2019 03:00

Several paint mixtures are made by mixing blue paint and white paint. paint colors blue paint white paint mixture a 5 cups 12 cups mixture b 6 cups 6 cups mixture c 4 cups 12 cups mixture d 5 cups 6 cups which mixture has the highest ratio of blue paint to white paint

Answers: 3

You know the right answer?

Evalute [tex] sin^2(\frac{\pi}{12}) [/tex] a. 1/4 b. 3/4 c. [tex] \frac{2-\sqrt3}{4}} [/tex] d. [tex...

Questions

question

Chemistry, 18.10.2019 18:30

What are some ways that animals can be fossilized?...

question

Social Studies, 18.10.2019 18:30

Jerry costello, a politician, met with the editorial board of the newspaper and stated that he would not raise taxes if elected. the local newspaper s...

question

Business, 18.10.2019 18:30

Ais a company that has a proven business model and is willing to sell the rights to use the business model to others so that they can sell the same pr...

question

Mathematics, 18.10.2019 18:30

The downtown theater has 413 seats, which is 8 more than 3 times as many seats as the uptown theater has how many seats are there in the uptown theate...

question

Mathematics, 18.10.2019 18:30

Find the line through (8, 1, −5) that intersects and is perpendicular to the line x = −1 + t, y = −3 + t, z = −1 + t. (hint: if (x0, y0, z0) is the p...

question

Mathematics, 18.10.2019 18:30

164.4 is less or greater than 167.462...

question

Business, 18.10.2019 18:30

Rebecca is currently working, but is planning to start a college in few years. for this purpose, she would need $20,000. today she can start investing...

question

Biology, 18.10.2019 18:30

What is a scatter plot/line graph (with best-fit line) best suited for?...

question

Biology, 18.10.2019 18:30

The following chart shows the results of a cross of 5 deletions (numbers 1 - 5) with each other, and the result of crossing 6 point mutations (letters...

question

Biology, 18.10.2019 18:30

Natural processes do not contribute to climate change...

question

Mathematics, 18.10.2019 18:30

What is the length, in feet, of the rope?...

question

Social Studies, 18.10.2019 18:30

Dr. lemaire and dr. mccullough are psychologists researching emotions. over coffee one day, dr. lemaire remarks that she is "experiencing a state of l...

question

Mathematics, 18.10.2019 18:30

Find the distance between the points below. 4 + 3i and 9 – 9i...

question

Business, 18.10.2019 18:30

Shannon is an officer for turista shirts corporation. due to a bad business decision, made on a reasonable basis, on shannon’s part, the company’s sal...

question

Mathematics, 18.10.2019 18:30

Each month, the stock decreased in value. on january 1, it was worth $8,474. on march 1, it was worth $3,323. during february, it decreased by $1,621....

question

Business, 18.10.2019 18:30

Of the ethical components contained within rest’s model of ethical behavior, which is the one typically absent where a firm turns a blind eye to the m...

question

Mathematics, 18.10.2019 18:30

What is the first quartile of this data set 6,47,49,15,43,41,7,36...

question

Mathematics, 18.10.2019 18:30

Sing the definition of the derivative, find f'(x). then find f'(1), f'(2), and f'(3)when the derivative exists. f(x)=-x^2+4x-9...

question

Mathematics, 18.10.2019 18:30

Evaluate the function y=3(1/2)^x for x=-3 a. -18 b. 24 c.9/8 d.-1/6...

question

Mathematics, 18.10.2019 18:30

Question 7 1 pts rosa took her rice to a mill with grain bins 36 feet in diameter, 22 feet to the roof, and a roof 7.5 feet high. th...

More questions: Mathematics Another questions

Questions on the website: 13722363