Find the value of k so that the graphs of 8y=kx-4 and 6x+24y=12 are perpendicular. Question solved general 11 months ago 9332
Nathan rolls a number cube and records the result of each roll in the table. Number Cube Number Rolled Frequency 1 11 2 16 3 14 4 20 5 12 6 17 Which statements below represent the situation? Choose all that apply. The relative frequency of rolling a 4 is 2/9The experimental probability of rolling a 3 is greater than the theoretical probability of rolling a 3.The experimental probability of rolling a 2 is greater than the theoretical probability of rolling a 2.The relative frequency of rolling a 5 is 2/13The experimental probability of rolling a 1 is less than the experimental probability of rolling a 6.The theoretical probability of rolling a 1 is less than the theoretical probability of rolling a 6. Question solved general 11 months ago 9090
Consider the function represented by the equation 1/2 J + 1/4 k equals 3 which shows the equation written in function notation with K as the independent variable Question solved general 11 months ago 8792
Convert to a decimal: 68⁄100 = (Do not round. Enter all decimal digits.) Question solved general 11 months ago 8572
Jennifer has a string attached to the end of a buoy with extra string coiled on the bottom of the tank. She measures the length of the string from where it is attached to the buoy to the bottom of the tank as he adds more water to the tank. The length changes linearly as water is added. The table shows the collected data. What is the slope of the line that models the data? Question solved general 11 months ago 4536
Compare and Contrast: Below are two expressions. Simplify each and then choose the statement that is true.Expression #1 Expression #2(y9)(2y2)3 (9y)(2y3)2 The exponents in Expression #1 are greater than the exponents of Expression #2. The exponents on Expression #2 are greater than the exponents of Expression #1. The exponents of Expression #1 are the same as the exponents of Expression #2. The relationship cannot be determined with the given information. Question solved general 11 months ago 2982
if f(x)=|x|+9 and g(x)= -6, which describes the value of (f + g)(x)?(f + g)(x) greater equal to 3 for all values of x(f + g)(x) less equal to 3 for all values of x(f + g)(x) less equal to 6 for all values of x(f + g)(x) greater equal to 6 for all values of x Question solved general 11 months ago 5045
Jose swim 3 laps in pool every 2 minutes how long would take to swim 27 laps Question solved general 11 months ago 5202
Is it possible for a triangle to have sides with the given lengths: 20 m, 22 m, and 24 m? A. Yes; the sum of each pair is greater than the third. B. No; 202 + 222 > 242. C. No; 22 + 24 > 20. D. Yes; the sum of each pair is less than the third. Question solved general 11 months ago 3723
Chris practiced the piano for 3/4 of an hour on Monday, 1/2 of an hour onTuesday, 1 hour on Wednesday, 1/4 of an hour on Thursday, and 1/3 of anhour on Friday. How many total hours did Chris practice? CAN SOMEONE HELP PLEASE IVE BEEN WORKING ON THIS PROBLEM FOR 15 MINUTES Question solved general 11 months ago 1283
A district manager rewards sales teams based on overall sales generated in a month. The data for earnings are shown in the table, where Low represents the lowest sales and High represents the highest sales generated by a single sales team member. Team Low High Range Mean Median IQR σ Team X 275 2780 2505 1440.6 1432 837.7 716.8 Team Y 925 1850 925 1376.3 1371 443.3 259.8 Team Z 2250 3900 1650 3006.3 2943 542 505.9 Part A: If the manager wants to award the sales team that has the most consistent earnings among its team members, which team should it choose and why? Justify your answer mathematically. (5 points) Part B: If the manager wants to award the sales team with the highest average earnings, which team should it choose and why? Justify your answer mathematically. (5 points) Question solved general 11 months ago 1063
Determine the situation that best describes a normal distribution. answer choicesa.heights of students in a classb.prices of shirts during a salec.grades of students on an easy testd.cost of houses during inflation Question solved general 11 months ago 6644
What are the benefits of a long-term bond over a short-term bond?a.Long-term bonds have fewer risks than short-term bonds.b.Long-term bonds have more risks associated with them, and bring in lower returns for the initial investment.c.While long-term bonds have more risks associated with them, they have the potential to bring in higher returns for the initial investment. d.Long-term bonds always have a higher return for the investment Question solved general 11 months ago 7579
Match the portions of piecewise functions represented in the graph with their corresponding ranges of x-values.Tilesf(x) = 1f(x) = 5 − xf(x) = 2f(x) = 3f(x) = xf(x) = 3 − xPairsRange of x-values Portion of Piecewise Function2 < x < 3= 0 ≤ x < 2= 3 < x ≤ 5= x = 2 = Question solved general 11 months ago 2232
Your email marketing service shuts you down if your spam reports exceed 2%. You are doing a mailing to 800 people. What is the maximum number of spam reports you can get without being shut down? a) 2 b) 16 c) 80 d) 800 Question solved general 11 months ago 5198
Find the exponential function that satisfies the given conditions. Initial value = 30, increasing at a rate of 13% per year Question solved general 11 months ago 6419
Write z = 9 - 3 sqrt 3i in polar form.Thank you so much!!! Question solved general 11 months ago 2745
What is the abscissa of the midpoint of the line segment whose endpoints are (5, 2) and (2, 2)? Question solved general 11 months ago 5816