The area of the base of the regular quadrilateral pyramid is 36 cm2 and the area of a lateral face is 48 cm2. Find: Surface area of the pyramid Question solved general 11 months ago 3898
Evan graphs the function h(x)=x^2+4. Victor graphs the function g(x)=(x+4)^2. Which statments are true regarding the two graphs? Check all that apply. Question solved general 11 months ago 7041
Can someone help me in this trig question, please? thanks A person is on the outer edge of a carousel with a radius of 20 feet that is rotating counterclockwise around a point that is centered at the origin. What is the exact value of the position of the rider after the carousel rotates 5pi/12 Question solved general 11 months ago 4663
Please help me with these. You'll be respected forever. I really need help with these. a) please write 5.(6) % as a common fraction or a mixed number. The (6) is repeated. b) Eight pounds of peanuts cost $24.00. Six pounds of walnuts cost half as much. Which is more expensive and by how much?c) Eight pounds of peanuts cost $24.00. Six pounds of walnuts cost half as much. How much will Jim pay for 3 lbs of peanuts and 6 lbs of walnuts?d) Write “four hundred dollars and seventy two cents”... as a fraction (and then reduce). I will give brainliest if correct. Thanks. Question solved general 11 months ago 6276
Steven received scores of 70, 95, and 80 on his last three math tests. He needs a mean test score of 80 to qualify for the math team. How many points does he need on his last test to qualify for the team? Steven needs total points to have a mean score of 80. Steven has points so far. Steven needs to score at least points on his last test to qualify for the team. Question solved general 11 months ago 8010
A rectangular wall has a length of 12 ft and a width of 8 ft. The wall has two rectangular windows. Each window has a width of 3 ft and a height of 5 ft. Andrea chooses a point on the wall at random to test a new paint color. What is the probability she could choose a point on a window? Enter your answer, as a decimal rounded to the nearest hundredth, in the box. P(choosing a point on a window) = The figure shows two rectangles inside a larger rectangle. The two smaller rectangles each have a length of 3 feet and a width of 5 feet. The larger rectangle has a length of 12 feet and a height of 8 feet. Question solved general 11 months ago 3248
Lisa swims laps during swim practice. Her coach tells her to swim a certain number of meters (total) each week. Here's a formula for this scenario: p= t/nt= total number of meters p= length of a lap (in meters)n= number of laps Lisa swims Lisa wants to know how many laps she must swim to meet her goal. Rewrite the formula to determine the number of laps (not a multiple choice, you don't have to show work) someone please help! Question solved general 11 months ago 4892
In the diagram, the radius of the outer circle is 5cm and the area of the shaded region is 16π cm^2. What is the radius or the inner circle? Question solved general 11 months ago 9739
A cylinder has a height of 16 cm and a radius of 5 cm. A cone has a height of 12 cm and a radius of 4 cm. If the cone is placed inside the cylinder as shown, what is the volume of the air space surrounding the cone inside the cylinder? (Use 3.14 as an approximation of .) 452.16 cm3 840.54 cm3 1,055.04 cm3 1,456.96 cm3 NextReset Question solved general 11 months ago 5498
Tony makes an hourly salary of $11.50 for 40 regular hours of work. For anytime worked beyond 40 hours, he is paid at a rate of time and a half per hour. Last week, tony worked 46 hours. Find each of the following for this period A. Tonys gross pay B. Social security tax C. Medicare tax Question solved general 11 months ago 5777
using the graph, choose the correct formula for the function g. a) g(x) = f(x) + 1b) g(x) = f(x) - 3c) g(x) = f(x + 1)d) g(x) = f(x - 3) Question solved general 11 months ago 3540
The problem is in the first picture and the questions are in the second one. I have no idea how to do any of this. Question solved general 11 months ago 3322
A recent poll of 85 randomly selected cable subscribers found that 39% would be willing to pay extra for a new nature channel. To the nearest percent, with a confidence level of 95% (z*-score 1.96), what is the confidence interval for the proportion of cable subscribers who would be willing to pay extra for the new nature channel? Question solved general 11 months ago 2640
The price of a gym membership has a one-time sign-up fee and a monthly fee. The price can be modeled by the function y = 10x + 15, where x is the number of months. What is the y-intercept, and what does it represent? It's not C10; it represents the monthly fee 10; it represents the one-time sign-up fee 15; it represents the monthly fee 15; it represents the one-time sign-up fee Question solved general 11 months ago 6378
Ashley Harrison takes out a $100,000 mortgage. The total amount of interest for 30 years is $90,000. What is the payment per month? Monthly Payment = $_____ 277.78 527.78 3,000.00 3,333.33 Question solved general 11 months ago 4631
Divide the following polynomials. Then place the answer in the proper location on the grid. Write your answer in order of descending powers of x. Write the quotient and remainder as a sum in this format: . Do not include parentheses in your answer. ( x^3 + y^3) ÷( x- y ) Question solved general 11 months ago 2926
A hose with a larger diameter working alone can fill a swimming pool in 9 hours. A hose with a smaller diameter working alone can fill a swimming pool in 18 hours. Working together, how long would it take the two hoses to fill the swimming pool? Question solved general 11 months ago 7441
A line passes through (-7, -5) and (-5, 4). a. Write an equation gor the line in point-slope form. b. Rewrite the equation in standard form using integers. A. Y-5=9/2(x+7);-9x+2u=-53 B. Y+5=9/2(x-7);-9x+2y=53 C. Y+5=9/2(x+7);-9x+2y=53 D. Y+7=9/2(x+5);-9x+2y=31 Question solved general 11 months ago 2937
Find the equation of a line perpendicular to y - 12 = 2x – 8 that passes through the point (2, 3). (answer in slope-intercept form) Question solved general 11 months ago 1509