Triangle ABC is rotated to create the image A'B'C'. Which rule describes the transformation? Question solved general 4 months ago 2972
What is the solution to the system of equations graphed below? Y = 4x + 11 Y = -2x - 1 A. (-2,3)B. (-3,2)C. (-3,-1)D. (0,-1) Question solved general 4 months ago 5304
For the spinner above, the probability of landing on black is 1/2 and the probability of landing on red is 1/3. Suppose is is spun four times. What is the pobability that it will land on white all four times?A. 1/216B. 1/24C. 1/4096D. 1/1296My answer was A. 1/216 but, that was wrong. Cant figure this out. I always hated doing probability questions... Question solved general 4 months ago 6484
Given that EFGH is a kite, what is m∠EHG? A) 68° B) 88° C) 102° D) 198° Question solved general 4 months ago 1093
Moises is determining the solution to the system of equations that is show below. Equation representing line A: mc018-1.jpg Points on line B: (3, –12) and (9, –24) Step 1: Determine the slope for B: mc018-2.jpg Step 2: Determine the y-intercept for B: mc018-3.jpg Step 3: Write the equation in slope-intercept form: mc018-4.jpg Question solved general 4 months ago 5025
What is the solution of the system?Use either the substitution method or the elimination method.4x + 2y = 10x − y = 13A. (6, −7)B. There is no solution.C. (−7.5, 2)D. (3.5, −1) Question solved general 4 months ago 8089
The first option is a fee-for-service plan with a $7,500 deductible. Rachel must pay the deductible amount in health-related costs (not including co-pays) before the insurance company will contribute. This plan costs $225.00 per month and requires co-pays for most standard healthcare costs. The second option is an HMO. It is significantly more expensive at $630 per month, but has no annual deductible. The standard co-pays are also less than those in the other option. Rachel is a young lady with very few health care requirements. She anticipates one monthly visit to her primary care physician, and one annual visit to her allergy specialist. She has two generic prescription allergy medicines that need to be filled twice a month. If Rachel is able to stay healthy the entire year and does not accrue any additional health care costs, which of the following statements is true for her situation? a. The higher co-pays and annual deductible make Option 1 more expensive than Option 2. b. The higher premium for Option 2 offsets the lower co-pays making the two options the same value. c. Rachel's health care needs will cost less under Option 1 if she is able to avoid additional health care costs. d. Even though she pays more monthly, the insurance company will cover more of Rachel's health care costs under option 2. Question solved general 4 months ago 2542
Identify the factor terms by grouping: 5x3 – 4x2 + 20x – 16 Question solved general 4 months ago 2815
Sharon wants to make a graph to show the relationship between the number of tickets sold and the price of tickets sold. She plots the following points: (0, 0), (1, 20), (2, 40), (3, 60), (4, 80) She uses the following steps to plot the graph: Label origin as (0, 0). On x-axis, label Number of tickets sold. On y-axis, label Price of tickets in dollars. The scale on x-axis starts from 0 and goes up to 10 at intervals of 2. The scale on the y-axis starts from 0 and goes up to 200 at intervals of 20. Which of the following best describes the graph? It will not be spread out across the entire coordinate plane because in Step 1, Sharon selected an incorrect point as the origin. It will not be spread out across the entire coordinate plane because in Step 2, Sharon plotted the dependent variable on the x-axis. It will not be spread out across the entire coordinate plane because in Step 3, Sharon plotted the independent variable on the y-axis. It will not be spread out across the entire coordinate plane because in Step 4 and Step 5, Sharon selected incorrect scales on the axes. Question solved general 4 months ago 6102
Solve the following equation. Then place the correct answer in the box provided. Answer in terms of a mixed number. 7(2x + 6) = 1 Question solved general 4 months ago 7600
If a person starts investing $100 per month starting at age 21, and that money earns a 5% return every year, how much will this person have when turning 70 years old? For ease of calculation, assume starting balance of $0 and annual contributions of $1,200 (12*$100). Question solved general 4 months ago 6853
You are driving a vehicle that has an automatic transmission. when you park on a hill you should Question solved general 4 months ago 8536
Rush Trainer purchased a houseboat for $165,000. The financing company requires a 15% down payment for a 30-year loan at 7%. At the end of 30 years, what will be the total amount of interest charged? (Hint: First subtract the down payment from the purchase price to find the amount to be financed.) Question solved general 4 months ago 8675
How many sides does a regular polygon have if one exterior angle is 90 degrees? 3 4 5 6? Question solved general 4 months ago 9107
Burger barn makes dipping sauce by mixing 222 spoonfuls of honey with \dfrac12 2 1 start fraction, 1, divided by, 2, end fraction spoonful of mustard. sandwich town makes dipping sauce by mixing 444 spoonfuls of honey with 111 spoonful of mustard. which dipping sauce has a stronger mustard flavor? Question solved general 4 months ago 5921
Choose the correct answer. you see a used car you wish to buy. the dealer quotes you a price of $9,550. you have a blue book quotation of $8,400 for the same model and year. how much markup on cost is the dealer using? it is %. Question solved general 4 months ago 6386
A regular hexagon is drawn inside of a circle so that each of its vertices touches the circle. the diameter of the circle is 4 centimeters and the perimeter of the hexagon is 12 centimeters. how much longer is the circumference of the circle than the perimeter of the hexagon? (use 3.14 for pi) Question solved general 4 months ago 6829
Checking account A charges a monthly service fee of $12 and a wire transfer fee of $10.50, while checking account B charges a monthly service fee of $21 and a wire transfer fee of $8.50. Which check account is the better deal if four wire transfers are made per month? Question solved general 4 months ago 5687
You are the only bank teller on duty and you want to take a break for 10 minutes but you don't want to miss any customers. suppose the arrival of customers can be models by a poisson distribution with mean of 2 customers per hour. what's the probability that 2 or more people arrive in the next 10 minutes? Question solved general 4 months ago 7814