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MATH SOLVE
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8-6x+11+3x+4x-5=5+3×4
General
4 months ago
Ms. Hollowell exercised by jogging soccer 5 days last week.Each day she exercised, she played soccer for 30 minutes.She jogged an equal number of minutes each of the 5 days.She exercised for a total of 350 minutes last week.Mr. Rubino also exercised by jogging and playing soccer 5 days last week.He played soccer for a total of 120 minutes during the week.He jogged 20 minutes more each day than Ms. Hollowell.Determine the total number of minutes Mr. Rubino exercised last week.
General
4 months ago
An accident at an oil drilling platform is causing a circular-shaped oil slick to form. The volume of the oil slick is roughly given V(r) = 0.07πr^2, where r is the radius of the slick in feet. In turn, the radius is increasing over time according to the function r(t) = 0.4t, where t is measured in minutes.1) find (V of r)(t) and simply it
General
4 months ago
The expression (secx + tanx)2 is the same as _____.
General
4 months ago
A flower bed is in the shape of a triangle with one side twice the length of the shortest side, and the third side is 14 feet more than the length of the shortest side. Find the dimensions if the perimeter is 146 feet.
General
4 months ago
to round .634 to the nearest hundredth which digit do you look at to help you figured that out
General
4 months ago
When 7 times a number is added to the square of the number, the sum is 3. What is the number?
General
4 months ago
Chem deposited $115.00 in a savings account. Each week thereafter, hedeposits $35.00 into the account.a. Write a function to represent the total amount Chem has deposited for any particularnumber of weeks after his initial deposit.b. How much has Chem deposited 30 weeks after his initial deposit?
General
4 months ago
What is the answer to 4n + 12 = 4
General
4 months ago
PLEASE HELP ME PLEASE PLEASE HELP ME(brainlest)
General
4 months ago
Paloma has a flower stand at a farmer's market. On Tuesday, she sold 8 marigold flats and 10 daisy flats. An hour before closing, she sold 5 bunches of roses at half price and 2 bunches of lilies for 13 of the price. Evaluate a numerical expression to find out how much money Paloma made. Enter your answer in the box.Paloma has a flower stand at a farmer's market. On Tuesday, she sold 8 marigold flats and 10 daisy flats. An hour before closing, she sold 5 bunches of roses at half price and 2 bunches of lilies for 13 of the price. Evaluate a numerical expression to find out how much money Paloma made. Enter your answer in the box.
General
4 months ago
A boxing club charges Nonmembers 4$ per day to work out and $10 per day for equipment rental members pay a yearly fee of 400 and the daily fee of 5$ for equipment rental right and solve an equation to determine how many times she should use the gym to justify membership
General
4 months ago
whitney has a coin jar with a small collection of nickels and dimes. there are 69 coins in the jar. they have a value of $5.90. how many nickels and dimes are in the jar? use substitution to solve.
General
4 months ago
You can complete one-half of a job in an hour. Your friend can complete one-third of the same job in an hour. How long will it take to complete the job if you work together? Write your answer as a decimal.The job will take hour(s).
General
4 months ago
I need help please Seiji and Gavin both worked hard over the summer. Together they earned a total of $525. Gavin earned $25 morethan Seiji.(a) Write a system of equations for the situation. Use s for the amount Seiji earned and g for the amount Gavinearned.(b) Graph the equations of the system on the graph provided on the next page.a. Note: Insert->Shape will allow you to add lines, draw dots, and otherwise insert shapes in bothMicrosoft Word and LibreOffice. The graph should be big enough for you to easily plot points usingthis method.b. If you do not want to graph using the drawing tools built into Microsoft Word or LibreOffice you mayalso print out, graph by hand, and scan the page. Please note it’s perfectly okay to upload multiplefiles.(c) Use your graph to estimate how much each person earned, and explain your results.
General
4 months ago
Michelle wants to save $150 for a trip to the Six Flags amusement park. If she saves $12 each weeks will it take her to save enough money for the trip?
General
4 months ago
A plane flying with a constant speed of 14 km/min passes over a ground radar station at an altitude of 4 km and climbs at an angle of 45 degrees. At what rate is the distance from the plane to the radar station increasing 3 minutes later?
General
4 months ago
PLEASE HELP IM FAILING Jancita buys 4 pounds of turkey and 2 pounds of ham. She pays a total of 30$ and the turkey costs 1.50$ less per pound than ham. What would be the combined cost of 1 pound of turkey and 1 pound of ham.
General
4 months ago
A sample is selected from a population with μ = 50, and a treatment is administered to the sample. If the sample variance is s2 = 121, which set of sample characteristics has the greatest likelihood of rejecting the null hypothesis?a. M = 49 for a sample size of n = 75b. M = 49 for a sample size of n = 15c. M = 45 for a sample size of n = 15d. M = 45 for a sample size of n = 75
General
4 months ago
PLEASE HELP!!!!!!! ALSO SHOW WORKYou have enough fencing to create square pen with an area of 529 yd.2 Find the length of each side of the fence. What would be the perimeter of the square pen? If you wanted to take the fencing and create a round pen, what would be the diameter and the area of the round pen (Use π = 3.14 and round to the nearest hundredth). Does the square pen or round pen give you the greatest area?
General
4 months ago
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