devonyam7965
02.08.2019 •
Mathematics
What is the value of x2 + 2y ÷ 2w + 3z for w = 2, x = 5, y = 8, and z = 3?
Solved
Show answers
More tips
- F Food and Cooking Fresh and Easy Lemonade in 10 Minutes...
- S Sport How to wrap boxing hand wraps? Everything you need to know!...
- F Family and Home How to Sew Curtain Tapes: Best Tips from Professionals...
- A Animals and plants How to Grow Lime from a Seed: Simple Tips and Interesting Facts...
- C Computers and Internet How to Create a Folder on Your iPhone?...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
Answers on questions: Mathematics
- M Mathematics A radioactive substance decay over time every year its mass decreases by 14%. How many years will it take for 500kg of the substance to decay to a mass less than 200kg....
- M Mathematics How many zeros does this equation have?...
- M Mathematics The distance between london and berlin is approximately urban population (1850) north sea russian empire 300 miles 600 miles 1,000 miles london berlin brussels atlantic...
- M Mathematics Geometry. 30 points. suppose you were given a figure and a center of rotation p. describe two different ways you can use a ruler and a protractor to draw the image of...
- M Mathematics Create a graph of the data. quantity is along the x-axis and price is along the y-axis. graph the marginal revenue curve and the marginal cost curve.correctly label the...
- M Mathematics 7/8 x c for c = 8 how do i solve this?...
- M Mathematics Write the augmented matrix for each system of equations. 9x-4y-5z=9 7x+4y-4z=-1 6x-6y+z=5...
- M Mathematics Requirement 2: at 4.75 percent interest, how long does it take to quadruple your money? (enter rounded answer as directed, but do not use rounded numbers in intermediate...
- M Mathematics Partial quotents of 259 divided by 7...
- M Mathematics Arectangular object is 15.0cm long, 10.0 cm wide and 5.0 cm thick. the object hasmass of 450g. what is the density of the object?...
Ответ:
Ответ:
d. 2 divided by cot 40 degrees
Step-by-step explanation: in this right triangle, we are given an angle and the adjacent side of the angle. now we have to find for the length of the opposite side. the formula that relates these 3 variables is the tan function which states that:
tan θ = opposite side / adjacent side
where opposite side is the height of the sail
substituting the values into the formula:
tan (40) = height / 2
rearranging in terms of height:
height = 2 * tan (40)
since tan θ = 1 / cot θ, therefore:
height = 2 / cot (40)
GIVE BRAINLIEST