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What is the solution to this system of equations? 3x + y = 17 x + 2y = 49 A. It has no solution. B. It has infinite solutions. C. It has a single solution: x = 15, y = 17. D. It has a single solution: x = -3, y = 26. Reset Next
General
4 months ago
What is the solution to this system of equations?3x + y = 17x + 2y = 49A. It has no solution.B. It has infinite solutions.C. It has a single solution: x = 15, y = 17.D. It has a single solution: x = -3, y = 26.Reset Next
General
4 months ago
Qiulian and Tammy have 2400 cards.Tammy has twice as many cards as Quilian.How many cards must Tammy give Quilian so that they have the same number of cards?
General
4 months ago
For the curve defined implicitly by x^3 + y^2−2xy=2, find the slope of the tangent line at (-1,1). Write your answer either as an integer or a reduced fraction.
General
4 months ago
im doing a project on the London Ferris wheel I know there are 32 carts the Diameter is 120m and the radius is 60 im needing help showing my work to find the circumference(in meters) , the Area (in Meters) , the central angle , arc length, and the area of sector please its a big part of my grade and i need help explaining
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4 months ago
A cylinder with a height of 6 1/2 inches. (In) and a diameter of 5 inches is shown.What is the volume of the cylinder, in cubic inches? (Use 3.14 for pi)The volume of the cylinder is 40.625piHowever, I’m doing work for why my answer is reasonable. So how do you do the math in order to get the cylinder to fit inside of a rectangular prism perfectly?
General
4 months ago
I WILL GIVE BRAINLIEST TO THE FIRST CORRECT ANSWER!!!!!!A group of researchers are exploring a part of the ocean floor. On their first dive, they explore a part of the ocean floor that is 60 feet below sea level. This depth can be represented by the integer -60. On their second dive, researchers explore a deeper depth. Write an inequality that represents the possible depth, d, of the researchers’ second dive.Basically I'm asking if the inequality would by like d > -60, d < -60, etc.
General
4 months ago
The ratio of men to woman in a certain factory is 3 to 4 . There are 228 men . How many workers are there?
General
4 months ago
What is The lateral area of a right rectangular prism that has rectangular faces measuring 3” x 5” and a height of 6 feet
General
4 months ago
In the answer space below, provide the larger of the two positive integers that add up to 60 and have the largest possible product.
General
4 months ago
Ava wants to figure out the average speed she is driving. She starts checking her car’s clock at mile marker 0. It takes her 4 minutes to reach mile marker 3. When she reaches mile marker 6, she notes that 8 minutes total have passed since mile marker 0.What is the average speed of the car in miles per minute? mile(s) per minuteWhat is an equation of the line that represents n, the number of mile marker passed, as a function of t, time in minutes?
General
4 months ago
given the eaquation y-4=3/4 (x+8) in the point-slope form, identify the equation of the same line in standard form.
General
4 months ago
Joshua sells a pack of pens for $3.15, which is 5 percent more than he pays for them. Which equation will help find x, the amount he pays for a pack of pens? How many solutions will this equation have?A. x + 0.05x = 3.15, which has infinitely many solutionsB. x + 0.5x = 3.15, which has one solutionC. x + 0.05x = 3.15, which has one solutionD. 0.05x = 3.15, which has no solution
General
4 months ago
Smalltown Elevator produces elevator rails. To meet specifications, an elevator rail must be between 0.995 inches and 1.005 inches in diameter. Suppose that the diameter of an elevator rail follows a normal random variable with mean of 1 inch and standard deviation of 0.003 inches. Rounded to the nearest one tenth of one percent, what fraction of all elevator rails will meet specifications?
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4 months ago
WILL GIVE BRAINLIEST What it the value of y?
General
4 months ago
Which two undefined geometric terms always describe figures with no beginning or end?
General
4 months ago
Determine which situation could be represented by the system of linear inequalities given below 4x + 5y < 180 x + y > 40On a math test, questions are worth either 4 or 5 points each. The test has 40 questions in all with a maximum score of 180 points.B. A grocery store sells oranges in 4-pound and 5-pound bags. The store sells no more than 180 pounds of oranges in a day, and they want to sell at least 40 bags of oranges each day.C. At a pharmacy, packs of generic cotton balls are sold for $4 each and packs of name brand cotton balls are sold for $5 each. At the start of a day, the pharmacy has 40 packs of cotton balls that will earn a minimum sales revenue of $180.D. A bookstore sells sets of notebooks which contain either 4 or 5 notebooks each. The owner wants to sell at least 40 sets of notebooks each day, which is a minimum of 180 notebooks.
General
4 months ago
8.06A study was completed in Florida. In southern Florida, the study involved 3,000 patients; 54% of them experienced flulike symptoms during the same month. The study had a margin of error of 1.8%. What does that mean for the study?
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4 months ago
Suppose f(x) = x. Find the graph of f(x+2).Click on the correct answer.graph 1graph 2Click on each graph to enlarge it.graph 3graph 4
General
4 months ago
Truck brakes can fail if they get too hot. In some mountainous areas, ramps of loose gravel are constructed to stop runaway trucks that have lost their brakes. The combination of a slight upward slope and a large coefficient of rolling friction as the truck tires sink into the gravel brings the truck safely to a halt. Suppose a gravel ramp slopes upward at 6.0∘ and the coefficient of rolling friction is 0.30. How long the ramp should be to stop a truck of 15000 kg having a speed of 35 m/s.
General
4 months ago
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