PLEASE HELP! 20 PTS!Choose the best answer that represents the property used to rewrite the expression. log 3sqrt x = 1/3 log x Product Property Quotient Property Commutative Property Power Property Question solved general 4 months ago 3700
Which describes the graph of f(X)=[x]-2 on [0, 3)? The steps are at –2 from 0 to 1, at –1 from 1 to 2, and at 0 from 2 to 3. The steps are at 0 from 0 to 1, at 1 from 1 to 2, and at 2 from 2 to 3. The steps are at 1 from 0 to 1, at 2 from 1 to 2, and at 3 from 2 to 3. The steps are at –3 from 0 to 1, at –2 from 1 to 2, and at –1 from 2 to 3. Question solved general 4 months ago 4306
The number of three-digit numbers with distinct digits that can be formed using the digits 1, 2, 3, 5, 8, and 9 is . The probability that both the first digit and the last digit of the three-digit number are even numbers is . Question solved general 4 months ago 5844
The price of a corporate limo purchased by Bob's Limos was $42,900. Its salvage value after operating for 90,000 miles is $5,577. Based on the given annual usage, prepare a UOP (Units-of-Production) depreciation schedule, then enter the annual depreciation for year 5 as your answer. (Round all amounts to the nearest cent) Question solved general 4 months ago 8557
Tom throws a ball into the air. The ball travels on a parabolic path represented by the equation h = 08t^2 + 40t, where h represents the height of the ball above the ground and t represents the time in seconds. How many seconds does it take the ball to reach its highest point? What ordered pair represents the highest point that the ball reaches as it travels through the air? Question solved general 4 months ago 6571
Which of the following coordinates exists on the line y = 3x + 1? A. (3, 1) B. (-1, -2) C. (-3, 4) D. (2, 6) Question solved general 4 months ago 5089
The u.s. department of health and human services collected sample data for 772 males between the ages of 18 and 24. that sample group has a mean height of 69.7 inches with a standard deviation of 2.8 inches. find the 99% confidence interval for the mean height of all males between the ages of 18 and 24. Question solved general 4 months ago 6889
An office building rents for $40,000 the first year, then increases by 0.5% each year. Use summation notation to represent the total payments for the first three years. Explain your reasoning. Marcus’s response is given below: If rent increases by 0.5% each year, the year’s rent is 1.005 times the previous year’s rent. So, an exponential expression can be used. The summation is 1.005 raised to the year times $40,000, where the years go from 0 to 3. Question solved general 4 months ago 6384
What is the measure of ∠F, to the nearest degree? 44° 57° 71° 78° Question solved general 4 months ago 2014
Hildy had 2.5 oz of liquid for a science experiment. the instructions said that the experiment needed 3 oz of liquid. she went to the cabinet and got an additional 7.5 oz of liquid. did hildy get a reasonable amount of liquid out of the cabinet? a. yes, hildy got a reasonable amount of liquid because she needed a total of 7.5 oz (2.5 × 3 = 7.5). b. no, hildy did not get a reasonable amount of liquid because she only needed 0.5 oz (3 – 2.5 = 0.5). c. no, hildy did not get a reasonable amount of liquid because she only needed 5.5 oz (3 2.5 = 5.5). Question solved general 4 months ago 7455
The average adult men The average weight of adult men is 183 pounds with a standard deviation of 41 pounds. thirty men were asked their weight and the mean was calculated to be 180, test the hypothesis that the mean is not 183 pounds using a=.05 Question solved general 4 months ago 2748
How does a double integral give the area ? Is it the same as the surface area ? Question solved general 4 months ago 7854
WORTH 99 POINTS!Please, I know it's long but I really need help! I just want the answers and tomorrow I plan to stay after in class for further understanding. Someone, please answer these questions!Your friend is purchasing an umbrella with a slant height of 4 feet. There are a variety of such umbrellas to choose from. a. A red umbrella is shaped like a regular pentagonal pyramid with a side length of 3 feet. Find the lateral surface area of the red umbrella. b. A yellow umbrella is shaped like a regular hexagonal pyramid with a side length of 2.5 feet. Find the lateral surface area of the yellow umbrella. c. A blue umbrella is shaped like a regular octagonal pyramid with a side length of 1.9 feet. Find the lateral surface area of the blue umbrella. d. Based on lateral surface areas, would you suggest that your friend pick the umbrella that is her favorite color? Explain. Question solved general 4 months ago 2880
What are the determinants for solving this linear system? 5x + 3y = 17 −8x − 3y = 9 Question solved general 4 months ago 6562
A quiz contains history and geography questions. The ratio of history questions is 4:5.Select all the statements that are true about the quiz.a. The ration of total questions to history questions is 5:4b. the ratio of history questions to geography questions is 4:1c. There is 1 more history question than geography questions. Question solved general 4 months ago 2363
The towers of the golden gate bridge connecting san francisco to marin county are 1280 meters apart and rise 160 meters above the road. the cable between the towers has the shape of a parabola and the cable just touches the sides of the road midway between the towers.what is the height of the cable 200 meters from a tower? round to the nearest meter. Question solved general 4 months ago 6189
the A&N painting Co. was hired to paint the inside of a community center building that has 4 units. each unit is an activity room in the shape of a rectangular solid with a length of 30 feet and a width of 20 feet. the ceilings are 9 feet tall. assuming that they do not have to paint the floor or ceiling, how many square feet of wall space is there that needs to be painted? Question solved general 4 months ago 7572
Vicki bought some items from the store. The table shows the store price for these items. 1. Potato salad = $2.25 per 1 1/2 pounds 2. Ham $2.00 per 1/2 pound 3. Cheese $0.60 per 1/4 pound 4. Turkey $3.50 per pound 5. Shrimp salad $5.50 per pound. Vicki spent between $18 and $20. Which combinations could she have purchased? Select all that apply. A. 4 pounds of turkey, 1 pound of ham, and 1/2 pound of shrimp salad B. 1 1/2 pounds of cheese, 2 pounds of ham, and 1 1/2 pounds of shrimp salad C. 3 1/2 pounds of potato salad, 3/4 pound of ham, 1 pound of cheese, and 2 pounds of turkey D. 2 pounds of shrimp salad, 1/2 pound of ham, 1 pound of turkey, and 2 pounds of potato salad Question solved general 4 months ago 8520