Draw a rectangle on a coordinate plane that has a perimeter of 16 units. Label all of the vertices with the coordinate. Then find the area of the rectangle Question solved general 11 months ago 7054
The sum of two numbers is 65. The difference of the two numbers is 27. Write and solve a system of linear equations to find the two numbers. Let x represent the greater number,and let y represent the lesser number. Question solved general 11 months ago 6740
A hot air ballon is rising to its cruising altitude. Suppose the air temperature around the ballon drops 4 degrees each time the ballon increases its altitude by 1,000 feet. What is the net change in the air temperature around the ballon as it rises from 6,000 feet to 14,000 feet Question solved general 11 months ago 9514
If the dimensions of a solid are measured in feet, then the surface area of the solid would be measured in Question solved general 11 months ago 8659
The diagonals of rhombus team intersect at p(2,1). if the equation of the line that contains diagonal (ta) is y = −x + 3, what is the equation of a line that contains diagonal (em) Question solved general 11 months ago 4255
A boy has 11 coins in dimes and quarters. Their value is $1.70. How many of each does he have? Which of the following equations could be used to solve the problem? x + (11 - x) = 1.70 25x + 10(11 - x) = 1.70 0.10x + 0.25(11 - x) = 1.70 Question solved general 11 months ago 2794
Ariel is filling a giant beach ball with air. The radius of the beach ball is 30 cm. What is the volume of air that the beach ball will hold? Question solved general 11 months ago 1493
what is the sum of the arithmetic sequence 18 E t=1 (5t-4) Question solved general 11 months ago 5097
A family wants to fence a rectangular play area alongside the wall of their house. the wall of their house bounds one side of the play area. if they want the play area to be exactly 25002500ft22, what is the least amount of fencing needed to make this? round your answer to the nearest two decimal places. Question solved general 11 months ago 1230
A gift box in the shape of a rectangular prism measures 8 inches by 8 inches by 10 inches what is the least amount of wrapping paper needed to wrap the gift box answer Question solved general 11 months ago 8723
A commercial cherry grower estimates from past records that if 20 trees are planted per acre, then each tree will yield an average of 36 pounds of cherries per season. if, for each additional tree planted per acre (up to 25), the average yield per tree is reduced by 1 pound, how many trees should be planted per acre to obtain the maximum yield per acre? what is the maximum yield? Question solved general 11 months ago 8347
A rectangular stirp of asphalt paving is 5 meters longer than it is wide. its area is 300 square meters. find the length and width Question solved general 11 months ago 5790
Alexus deposited $1900 into a savings account that pays a simple annual interest rate of 1.8%. how much interest will she earn after 9 months? Question solved general 11 months ago 5076
Suppose a basketball player has made 233 out of 402 free throws. if the player makes the next 3 free throws, i will pay you $166. otherwise you pay me $40. step 1 of 2: find the expected value of the proposition. round your answer to two decimal places. losses must be expressed as negative values. Question solved general 11 months ago 1733
Ariel completes the square for the equation x2 - 16x + 17 = 0. Which of the following equations reveals the vertex of the parabola?A.y = (x - 4)^2 - 47 B.y = (x - 9)^2 - 47 C.y = (x - 6)^2 - 45 D.y = (x - 8)^2 - 47 Question solved general 11 months ago 1819
the hypotenuse of a triangle is one foot more than twice the length of the shorter legal. the longer leg is seven feet longer than the shorter leg. find the dimensions of the triangle Question solved general 11 months ago 5953
Which of the following questions represents this equation? 8 ÷ y = 8 The sum of 8 and what number is equal to 8? Eight divided by what number is equal to 8? The quotient of what number and 8 is equal to 8? What number divided by 8 is equal to 8? Question solved general 11 months ago 1118
Suppose the heights of 18-year-old men are approximately normally distributed, with mean 72 inches and standard deviation 4 inches.(a) what is the probability that an 18-year-old man selected at random is between 71 and 73 inches tall? (round your answer to four decimal places.) .2013 incorrect: your answer is incorrect. (b) if a random sample of twenty-three 18-year-old men is selected, what is the probability that the mean height x is between 71 and 73 inches? (round your answer to four decimal places.) Question solved general 11 months ago 9991
You brake your car from a speed of 55 mph. The table shows data that represent your car's speed versus the amount of time elapsed from the moment that you began to brake. Elapsed Time (sec) Speed (mph) 1 45 2 35 3 25 4 15 5 15 6 15 Evaluate the following graph based on the data in the table. What is the slope of the line segment that represents the period of time during which the speed decreases? a. The slope of the decrease is 0. c. The slope of the decrease is 10. b. The slope of the decrease is -10. d. The slope of the decrease is -11. Question solved general 11 months ago 4276