Two triangles have side lengths 3, 4, 5 and 6, _____, 10, respectively. The triangles are similar to each other. 9 7 8 6.6 Question solved general 4 months ago 10000
Is the equation A = 21000 ( 1 − .12 )^t a model of exponential growth or exponential decay, and what is the rate (percent) of change per time period? Question solved general 4 months ago 4414
The rule for the dilation of quadrilateral QRST to the image Q'R'S'T' is DO,0.5(x, y) → (0.5x, 0.5y). What are the coordinates of Q', if Q(0, 2)? Question solved general 4 months ago 2111
Cereal companies often advertise with statements like "collect all 8 dinosaurs" or "one in each specially marked box." Assume that the company sells an equal number of boxes with each type of dinosaur. If you wanted to collect all eight dinosaurs, does this mean that you will only have to purchase eight boxes of cereal? This investigation will help you better understand how theoretical probability compares to experimental probability. Here are your goals: Use a simulation to determine the experimental probability of a problem. Compare and contrast the theoretical probability with the experimental probability. Question solved general 4 months ago 3619
I WILL MARK BRAINLIEST TO A CORRECT AND EXPLAINED ANSWER!!!!Look at points C and D on the graph:What is the distance (in units) between points C and D? Round your answer to the nearest hundredth. A. 4.54 units B. 5.00 units C. 5.83 units D. 34.00 units Question solved general 4 months ago 2236
You plant a tree that is 36 inches tall. After one year, the tree is 43 inches tall. Which expression describes the percent of increase in the tree's height? Question solved general 4 months ago 3969
Which statements are true about the components of a circle? Check all that apply. A. The radius is half the length of the diameter. B. The circumferences is triple the radius. C. The circumference is the perimeter of a circle.D. To find the circumference, multiply by the PIE. The diameter is triple the length of the radius. Question solved general 4 months ago 8668
Amy owns a graphic design store. She purchases a new printer to use in her store.The printer depreciates by a fixed rate of 14% per year. The functionV = 2,400(1 – 0.14)t can be used to model the value of the printer in dollars aftert years.Question:Part A: Explain what the parameter 2,400 represents in the equation of the function. Part B: What is the factor by which the printer depreciates each year?Part C: Amy also considered purchasing a printer that costs $4,000 and depreciates by 25% each year. Which printer will have more value in 5 years? Justify your answer by showing/explaining your work.i really need help :( im working hard to get all my school work done and this one thing is making my head hurt :( Question solved general 4 months ago 1226
Martina chose a random sample of 10 bags of candy from two different Brands, A and B. All bags in the sample are the same size. Martina counts the number of candy pieces in each bag and plots the results on two dot plots.(see photo) Based on the plots, which statement is a valid comparison of the number of candies in the bags of the two Brands?A. The number of candies in the bags from Brand B is greater and more consistent than the number of candies in the bags from Brand A.B. The number of candies in the bags from Brand B is greater and less consistent than the number of candies in the bags from Brand A.C. The number of candies in the bags from Brand B is fewer and more consistent than the number of candies in the bags from Brand A.D. The number of candies in the bags from brand B is fewer and less consistent than the number of candies in the bags from brand A. Question solved general 4 months ago 2359
A rubber ball dropped on a hard surface takes a sequence of bounces, each one 4/5 as high as the preceding one. If this ball is dropped from a height of 10 feet, what is the total vertical distance it has traveled at the time when it hits the surface for its fifth bounce? A) 28 77/125 feetB) 49 1/25 feetC) 57 29/125 feetD) 59 29/125 feet Question solved general 4 months ago 2915
complete the general solution to y=cos^-1(1) for K a whole number Question solved general 4 months ago 9650
The "Let's Roll" game uses a number cube with the numbers 2,4,6,8,10, and 12. There are prizes for rolling any number less than 6. How likely is it to roll a number less than 6? Question solved general 4 months ago 2996
1.) Use the quadratic formula to solve the equation. If necessary, round to the nearest hundredth .x squared minus 21 x equals negative 4 x2.) Which kind of function best models the data in the table? Use differences or ratios.x y0 1.71 6.82 27.23 108.84 435.23.) Solve the system of equations algebraically. Show all of your steps. y equals x squared plus two x; y equals three x plus twentyPLEASE HELP! Question solved general 4 months ago 3868
What is the expected value of the game if 3 hits pay $6, 2 hits pays $4, 1 hit pays $2, and 0 hits pays costs $4? Question solved general 4 months ago 7405
Fill in the missing statements and reasons in the proof. Given: PQRS is a parallelogram.Prove: PR and QS bisect each other at T. Question solved general 4 months ago 2117
The histogram below shows information about the number of hamburgers students ate in a month: Which information is provided in the histogram? The mean number of hamburgers eaten The median number of hamburgers eaten The number of students who ate 5 hamburgers or fewer The number of students who ate 10 hamburgers or more Question solved general 4 months ago 6658
What’s the largest fraction in each group? a. 5⁄6 and 29⁄36 b. 5⁄12 and 3⁄8 c. 2⁄5 and 19⁄45 d. 5⁄7, 13⁄14, and 19⁄21 e. 7⁄11 and 9⁄121 f. 1⁄2, 3⁄18, and 4⁄9 Question solved general 4 months ago 2103