A two-liter cola costs $1.19 and 6 cans each containing 16 oz cost $1.59. Which is the better buy and by how much? Question solved general 11 months ago 7006
Find an equation in standard form for the hyperbola with vertices at (0, ±6) and asymptotes at y = ± 3/4x Question solved general 11 months ago 4860
Only 40% of the students in a certain liberal arts college are males. if two students from this college are selected at random, what is the probability that they are of the same gender? Question solved general 11 months ago 2723
Alissa is analyzing an exponential growth function that has been reflected across the y-axis. She states that the domain of the reflected function will change because the input values will be the opposite sign from the reflected function. Simon disagrees with Alissa. He states that if an exponential function is reflected across the y-axis, the domain will still be all real numbers.Which student is correct and why? Question solved general 11 months ago 7931
In the rhombus m<1 =160. What are m<2 and m<3? The diagram isn't drawn to scale Question solved general 11 months ago 7540
Please helpFor the rational equation, x^2+5x+6/x+3=0, what is a valid value of x? a. -2b.-1c.2d.3 Question solved general 11 months ago 6989
Refer to the graph and information. An ant is crawling on a straight wire. The velocity, v(t), of the ant at time 0 ≤ t ≤ 8 is given in the graph. Note: The graph on 0 ≤ t ≤ 2 is a semicircle.Part A.Given the velocity curve, at which time (t) is the speed of the ant greatest?A. 0B. 2C. 3D. 4E. 8Part B.An ant’s position during an 8 second time interval is shown by the graph. What is the total distance the ant travelled over the time interval 2 ≤ t ≤ 8?A. 2B. 4C. 6D. 7E. 8Part C.What is the total distance traveled by the ant over the time interval 0 ≤ t ≤ 8?A. 4 - pi/2B. 4 + pi/2C. 4 + piD. 3pi/4 - 5E. 7 + pi/2 Question solved general 11 months ago 3536
You have been hired by joe's gas stop to estimate a demand function for its regular gasoline sales. occordingly, you collect 50 days of data on quantity sold (the dependent variable measured in gallons) and price (the explanatory variable measured in cents per gallon). the data is shown on the "gasoline demand data" tab and an x-y scatter of the data is shown at right. you use the "data analysis add-in" to estimate the regression results shown below: Question solved general 11 months ago 5298
Zamba has found a little black dress on sale for 50% off the original price of $239.99. She also has a coupon offering free shipping and additional 10% off of her entire online purchase. If she buys the dress and a pair of shoes costing $34.70, how much will she pay for her ensemble? Question solved general 11 months ago 7168
Two angles are supplementary. if one angle is 36 less than twice of the other angle, find the two angles. Question solved general 11 months ago 9549
Use the divergence theorem to calculate the outward flux of f=r|r|f=r|r| where r=⟨x,y,z⟩r=⟨x,y,z⟩ across ss: the hemisphere z=16−x2−y2‾‾‾‾‾‾‾‾‾‾‾‾√z=16−x2−y2 and the disk x2+y2≤16x2+y2≤16 in the xyxy-plane. Question solved general 11 months ago 8417
What is the mean score, rounded to the nearest hundredth? What is the median score? 95,45,37,82,90,100,91,78,67,84,85,85,82,91,93,92,76,84,100,59,92,77,68,88 Question solved general 11 months ago 9093
Which of the steps will cause the rectangle to map into ourself? Question solved general 11 months ago 1777
Crews, inc. has been contracted to make foolio. the recipe calls for 100 milligrams of taurine in each 16 ounce bottle. to make sure that they are in compliance, t. crews has pulled eight bottles of foolio from its last eleven batches and tested them for taurine content. the data from these tests is below: what is uclr? mg taurine per bottle batch bottle 1 bottle 2 bottle 3 bottle 4 bottle 5 bottle 6 bottle 7 bottle 8 1 103.37 104.15 105.02 105.90 105.45 107.15 109.02 109.50 2 101.00 99.42 96.72 98.50 95.13 96.15 98.83 93.30 3 103.30 100.11 101.96 102.40 100.37 100.22 106.50 101.20 4 101.00 99.73 108.31 103.75 109.70 100.35 108.00 95.93 5 101.35 104.62 108.12 103.10 99.69 103.83 97.16 104.11 6 98.05 98.58 97.35 100.25 101.39 100.55 101.34 109.07 7 96.65 98.96 92.61 107.28 97.08 99.75 107.35 104.48 8 107.00 103.56 101.39 97.65 103.65 102.62 98.26 100.67 9 100.97 103.42 101.98 99.36 112.08 103.18 100.75 104.36 10 107.15 98.30 98.25 105.33 97.45 99.12 103.95 103.71 11 107.02 104.07 106.00 101.89 102.51 103.06 102.48 97.87 Question solved general 11 months ago 9694
using the graph of f(x)=log10x below, approximate the value of y in the equation 10^y=6 Question solved general 11 months ago 9418
During the first part of a trip, a canoeist travels 18 miles at a certain speed. the canoeist travels 4 miles on the second part of the trip at a speed 5 mph slower. the total time for the trip is 3 hrs. what was the speed on each part of the trip? Question solved general 11 months ago 4543
A closed can, in a shape of a circular, is to contain 500cm^3 of liquid when full. The cylinder, radius r cm and height h cm, is. made from thin sheet metal. The total external surface area of the cylinder is A cm^2. Show that A=2πr^2 + 1000/r. Question solved general 11 months ago 9807
A box contains 3 red marbles, 6 blue marbles, and 1 white marble. the marbles are selected at random, one at a time, and are not replaced. find the probability. p(red and red and red) Question solved general 11 months ago 6742