05/30/20

Greg has a .78 chance of making par on each hole of golf that he plays. Today he plans to play just three holes. Find the probability of each event. Round answers to three significant figures.

a) He makes par on all three holes.b) He makes par of exactly two of the three holes. c) He makes par on at least one of the three holes. d) He makes par on the first and third holes but not the... more

Periodic relationships

What are some examples of periodic relationships found around your house. It could be periodic motion, or another periodic relationship. Describe an example that is periodic but not sinusoidal.... more

Converting repeating decimals to fractions

Hi, I need help with converting repeating decimals to fractions. These are the problems that I am stuck on 0.4,0.22222..., and 0.787878... How do you convert decimals to fractions?

05/29/20

how do you find the median in math

Question is bellow

The scores on a math test are normally distributed with a mean of 78 and a standard deviation of 6. The test scores range from 0 to 100. Nineteen students had test scores between 72 and 90.... more

05/27/20

Let the graph of g

Let the graph of g be a reflection in the y-axis, followed by a translation 7 units to the right of the graph of f(x) = 3^√x. Write a rule for g.

calculus question

(1, - 1) convert to polar coordinates. Show steps

05/27/20

if cos theta = the square root of 3 over 2, find csc theta

Please help me find csc theta if cos theta = the square root of 3 over 2

How do i find the equation of a parabola given 2 points and the axis of symmetry, but no vertex?

The points I have are (6,0) and (18,0), and the Axis is x=12. but that is it.

05/26/20

These are on specific heat

Scroll down for the table. Calculate the energy required to heat a beaker of water at 23°C to boiling. The mass of the water is 68.9 g. Determine the temperature change that will occur when 269 J... more

05/25/20

What’s the linear speed?

A hamster wheel of radius 3 inches spins at 4 revolutions per second. What’s the wheels linear speed?

05/25/20

please need help as soon as possible!

Question 1: Identify the value of  and the length of each secant segment.A.) x = 11; PR = 12; PT = 15B.) x = 15; PR = 12; PT = 19C.) x = 15; PR = 19; PT = 12D.) x = 11; PR = 15; PT = 12Question 2:... more

find t3 , if t5 = 25 and t7 = 100.

05/23/20

Graphing The Trigonometric Function

What are the verticals asymptotes of the function y= y tan 45 x? Circle the correct answer.a) x= -45° and x = 45° b) x= - 2° and x = 2° c) x= -1° and x =1°d) x= -90° and x = 90°

05/23/20

Please help me and answer!

Find all angles, 0≤θ360, that satisfy the equation below, to the nearest 10th of a degree.3 sin2 θ+ 3sin θ-6= -4sin θ

05/23/20

Please answer I need help

find all angles,0 less than it equal to θ< 360, that satisfy the equation below, to the nearest 10th of a degree. -2 tan2 θ - 4 tan θ + 2 = 3 tan θ + 5

05/22/20

You are building a dresser in the form of a rectangular prism that must be 48 inches tall with a volume of 4320 cubic inches..

The length and width each must be less than 2 feet. Which of the following dimensions are the possible width and length of the cabinet? 9 inches by 10 inches 10 inches by 10 inches 6 inches by 20... more

What is the solution of t

20=6+88t-16t2

help me please having lots of trouble

Tony is serving his child french fries and chicken wings for lunch today. Let f be the number of french fries in the lunch, and let c be the number of chicken wings. Each french fry... more

05/22/20

physics question

On May 5, 1979, Dr. Hans Liebold achieved one of the highest average lap speeds on any closed-circuit racetrack. Racing in a Mercedes-Benz C111-IV experimental coupe in Nardo, Italy, Liebold lapped... more

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