The vertex of this parabola is at (3, 5). When the y-value is 6, the x-value is -1. What is the coefficient of the squared term in the parabola's equation? Question solved general 11 months ago 1387
Explain what defines direct variation. Then, check which of the following tables include directly proportional quantities x and y x 1 2 3 4 y 7 14 21 28 Question solved general 11 months ago 1462
The function f(x) = 15(2)^x represents the growth of a frog population every year in a remote swamp. Elizabeth wants to manipulate the formula to an equivalent form that calculates every half-year, not every year. Which function is correct for Elizabeth's purposes? f(x) = 15(2^1/2)^2x f(x) = 15(2^2) ^x/2 f(x) = 15/2(2)^x f(x) = 30(2)^x Question solved general 11 months ago 4134
Which is the slope of the line that passes through the points (3,5) and (8,7)? Question solved general 11 months ago 7676
A community pool that is shaped like a regular pentagon needs a new cover for the winter months. The radius of the pool is 20.10 ft. The pool is 23.62 ft on each side. To the nearest square foot, the area of the pool that needs to be covered is ft2. Question solved general 11 months ago 4997
The measures of two sides of a triangle are 15 and 16. between what two numbers must the measure of the third side fall? Question solved general 11 months ago 6130
Express as a single natural logarithm. ln 2 + ln 8 - ln 4A. ln 4B. ln 6C. ln 64 Question solved general 11 months ago 4972
what additional information is needed to prove the triangles are congruent by the sas postulate Question solved general 11 months ago 4790
The miles-per-gallon obtained by the 1995 model q cars is normally distributed with a mean of 22 miles-per-gallon and a standard deviation of 5 miles-per-gallon. what is the probability that a car will get less than 21 miles-per-gallon? (4 decimal format = 0.0000) Question solved general 11 months ago 9136
Player a led a baseball league in runs batted in for the 2008 regular season. player b, who came in second to player a, had 12 fewer runs batted in for the 2008 regular season. together, these two players brought home 232 runs during the 2008 regular season. how many runs batted in did player a and player b each account for? Question solved general 11 months ago 7072
On a certain French-American committee, 2/3 of the members are men, and 3/8 of the men are Americans. If 3/5 of the committee members are French, what fraction of the members are American women? Question solved general 11 months ago 1109
1 consider the surface area of the pyramid shown (A) write the formula for the area of the base? What is the area of the base show your work (B) write the formula for the area of one side? What is the area of the side show your work (C) use part (a) and part (b) to find the total surface area. Show your work 2. A tent in the shape of a triangular prism is made using the following piece of fabric Find the surface area of the fabric. Show your work 3. A rectangular prism has dimensions of 1/2 ,2, and 7/2 in.(A) how many cubes with side lengths of 1 in. Will fit into the prism? explain.(B) how many cubes with side lengths of 1/2 in. Will fit into the prism? Explain Plz help me I will mark Brainiest and u get 40 points if u answer all 3 questions plz help me Question solved general 11 months ago 1436
When Famke charges her phone, it gains 222 percentage points each minute. When Famke uses her phone, it loses 555 percentage points each minute. Once, Famke used her phone for some time, and then charged it for twice the amount of time she used it. In the end, her phone lost 101010 percentage points. How long did Famke use her phone and how long did she charge it? Question solved general 11 months ago 2714
Benjamin bought tokens at a funfair.he used 3out if 8 of them at the ring toss booth and 2out of5 of the remaining tokens at the darts booth he then bought another 35 and had 10 tokens more then what he had at first how many tokens did he have at first Question solved general 11 months ago 6115
A square has a diagonal with length 12.2. what is the area of the square to the nearest tenth? Question solved general 11 months ago 6413
Find the value of r that will make the equation sin 73 cos ° = r true when 0 90 °< < ° r . explain your answer. Question solved general 11 months ago 2390
A surfer recorded the maximum wave height each day at the beach for 10 days. On one of the days, a storm produced unusually high waves.Which set of statistics best describes a typical maximum wave height and how the heights vary?mean: 3.2 MAD: 1.36 feet median 2.5 feetIQR: 1 feetAnswer choices:Both sets of statistics give the same informationThe mean and MADThe median and IQR Question solved general 11 months ago 7549
You're having dinner at a restaurant that serves 5 kinds of pasta (spaghetti, bow ties, fettuccine, ravioli, and macaroni) in 4 different flavors (tomato sauce, cheese sauce, meat sauce, and olive oil). If you randomly pick your kind of pasta and flavor, what is the probability that you'll end up with bow ties, cheese sauce, or both? Question solved general 11 months ago 5741
The arena’s merchandise department calculates total profit on an item using this formula: t = n(p – c) t is total profit in pounds n is the number of items sold p is the price the item is sold for c is the cost of the item for the arena to buyWork out t when n is 35, p is £10 and c is £2.50 Question solved general 11 months ago 7605