Match the following equations with the conic sections formed by them. 1. x 2 + y 2 - 4x + 6y - 5 = 0 hyperbola 2. x 2 - 6y = 0 circle 3. 4x 2 + 9y 2 = 1 ellipse 4. 7x 2 - 9y 2 = 343 parabola Question solved general 5 months ago 5796
Which statement is true of the function f(x) = -∛X Check ALL that apply.The function is always increasing.The function has a domain of all real numbers.The function has a range of {y|– < y < }.The function is a reflection of y = .The function passes through the point (3, –27). Question solved general 5 months ago 8945
I NEED THIS IN ABOUT A HOUR PLEASE NOTE: please answer 100% correct i have a A=93.36 and i need a 100% by 2:00 and its 1:00 right now)Sal's Sandwich Shop sells wraps and sandwiches as part of its lunch specials. The profit on every sandwich is $2 and the profit on every wrap is $3. Sal made a profit of $1,470 from lunch specials last month. The equation 2x + 3y = 1,470 represents Sal's profits last month, where x is the number of sandwich lunch specials sold and y is the number of wrap lunch specials sold.1.Change the equation to slope-intercept form. Identify the slope and y-intercept of the equation. Be sure to show all your work.2.Describe how you would graph this line using the slope-intercept method. Be sure to write using complete sentences.3.Write the equation in function notation. Explain what the graph of the function represents. Be sure to use complete sentences.4.Graph the function. On the graph, make sure to label the intercepts. You may graph your equation by hand on a piece of paper and scan your work or you may use graphing technology.5.Suppose Sal's total profit on lunch specials for the next month is $1,593. The profit amounts are the same: $2 for each sandwich and $3 for each wrap. In a paragraph of at least three complete sentences, explain how the graphs of the functions for the two months are similar and how they are different.6.Below is a graph that represents the total profits for a third month. Write the equation of the line that represents this graph. Show your work or explain how you determined the equations. Question solved general 5 months ago 8758
A new cosmetic product costs 74 cents each to manufacture, and 67 cents each to market. If 40,000 will be sold, what must the price of each product be to provide a profit of 25% of the price? Question solved general 5 months ago 1819
Find the equation of the solution to dydx=x6y through the point (x,y)=(1,3). Question solved general 5 months ago 7369
A chemical engineer has tested 56 water samples. These samples make up 25% of the total number of samples that need testing. Select from the drop-down menu to correctly identify the total number of water samples that need testing. _____- There are a total of water samples to be tested. A: 1.4 B: 14 C: 168 D: 224 Question solved general 5 months ago 6950
Which expressions are completely factored? Select each correct answer. 32y10−24=8(4y10−3) 16y5+12y3=4y3(4y2+3) 20y7+10y2=5y(4y6+2y) 18y3−6y=3y(6y2−2) Question solved general 5 months ago 5775
Someone PLZ HELP!! 14 POINTS!!When folded into a rectangular prism with green on top, what color will be on the front and back of the figure? *1 pointgreenpinkbluenoneWhich of the following are supplementary angles? *1 pointOption 1Option 2Option 3Option 4 has endpoints G(2, 1) and H(-1, 5). What are the coordinates of its midpoint M? *1 point(3, 1/2)(1/2, 3)(2, 2)(0, 0) Question solved general 5 months ago 2523
What are the discontinuities of the function f(x) = the quantity x squared minus 16 over the quantity 4x plus 24? x ≠ − 4 x ≠ 4 x ≠ − 6 x ≠ 6 Question solved general 5 months ago 9183
14 points, I need an answer ASAP!!1) Part A-Find the PERIMETER of the outside edges of the frame. (Please explain and show work)Part B-Find the AREA of the inside of the frame where the picture would belong and the area of the entire frame using the outside values. (Please explain and show work)2) IF the area of the frame was 64 inches², what would be 2 possible sets of dimensions that could be used to make a frame with that area? (Please explain and show work)4) The frame is being enlarged to hang on a gallery wall. Using the scale factor of 1in=2.5ft., give the new dimensions of the outside edges of the frame. (Please explain and show work) Question solved general 5 months ago 5400
It takes 15 electricians 24 days to wire a new housing subdivision. how many days would 18 electricians require to do the same job Question solved general 5 months ago 9052
What is the length of line segment RS? Use the law of sines to find the answer. Round to the nearest tenth. Question solved general 5 months ago 8613
When cam’s baby brother started drinking, this bottle held 270 milliliters Of milk. How much did the baby drink? Question solved general 5 months ago 7370
Knowing that an unknown metal seems to decay by half every 8.75 years, what is its approximate annual decay rate? Question solved general 5 months ago 1329
at a football game the ratio of filled seats to empty seats is 7 to 3. the maximum capacity of the stadium is 70,580 seats. how many seats are filled for the game? Question solved general 5 months ago 2547
PLEASE HELP ILL GIVE BRAINLIEST The box plots below show attendance at a local movie theater and high school basketball games.Which of the following best describes how to measure the spread of the data?A The IQR is a better measure of spread for movies than it is for basketball games. B The standard deviation is a better measure of spread for movies than it is for basketball games. C The IQR is the best measurement of spread for games and movies. D The standard deviation is the best measurement of spread for games and movies. Question solved general 5 months ago 4952
Cara was born on January 1,2010 and her mother Sunday was born on January 1 1982.in what year will Sunday age be twice cars age? Question solved general 5 months ago 8387