Approximate the change in the volume of a right circular cylinder of fixed radius requals21 cm when its height decreases from hequals12 cm to hequals11.9 cm (upper v left parenthesis h right parenthesis equals pi r squared h). Question solved general 11 months ago 7595
Point B is in the interior of ∠AOC, m∠AOC = 108°, m∠AOB = 3m∠BOC. Find m∠AOB. Question solved general 11 months ago 2420
In March, volunteers for a charity walkathon in Toronto raised $89,351. Volunteers in Montreal raised $102,459. Volunteers in Edmonton raised $78,505. a. Round each amount to the nearest thousand dollars. b. Add the rounded amounts to estimate the total amount of money raised. c. Use the estimate to choose the exact total from among the following. (1) $250,615 (2) $350,615 (3) $270,315 (4) $170,015 Question solved general 11 months ago 2352
The sum of two numbers is 361 and the difference between the two number is 173 what are the two numbers Question solved general 11 months ago 6146
Find the missing measure for a right circular cone given the following information. Find h if r = 5 and V = 100. 4 12 30 Question solved general 11 months ago 4315
Charlie is re-landscaping his back yard and uses a coordinate plane to map the yard out. There is a pine tree located at (-5, 5); the edge of a shed is located at (-5, 1) and the edge of a sandbox is located at (2, 5). He plans to cover the triangular area formed by these three points with gravel. What area of the yard will be covered in gravel? Note: On the coordinate plane, each gridline represents 2 feet. Question solved general 11 months ago 1055
(PLEASE ANSWER + BRAINLIEST ANSWER!!!)To produce a successful crop of wheat, farmers must plant an appropriate amount of seed. The amount of seed that should be used depends on the width of the row that the farmer digs for the seeds to be planted. A farmer uses the table at left to figure out approximately how many seeds to plant. Based on the table, which of the following best describes the relationship between the width of the row and the number of seeds that should be planted per row foot?A. The relationship is approximately linear, since for every inch, the number of seeds that should be planted is approximately 3 seeds per row foot.B. The relationship is approximately linear, since for every inch, the number of seeds that should be planted is approximately 6 seeds per row foot.C. The relationship is approximately exponential, since for every inch, the number of seeds that should be planted per row foot increases by approximately 10%.D. The relationship is approximately exponential, since for every inch, the number of seeds that should be planted per row foot increases by approximately 20%. Question solved general 11 months ago 8906
Kristin owns a bakery called Kristin’s cakes and n’ such and is considering lowering the price of her cakes. Kristen polls her customers and determines that she can sell 100 cakes each week when she changes $25 each. She also discovers that every $1 decrease in price of the cake, she will sell 5 more cakes. The portion of the graph below represents kristen’s projected weekly revenue for each decrease in price. Which of the following are true? Select all that apply. Question solved general 11 months ago 7250
carla purchased a hat for $12, a purse for $26, and a dress for $125. the salsa tax rate was 5.6 percent. what was the total amount she paid Question solved general 11 months ago 7878
Nellie is analyzing a quadratic function f(x) and a linear function g(x). Will they intersect? f(x) g(x) graph of the function f of x equals one half times x squared, plus 2 x g(x) 1 5 2 10 3 15 (6 points) Yes, at positive x-coordinates Yes, at negative x-coordinates Yes, at negative and positive x-coordinates No, they will not intersect Question solved general 11 months ago 7535
The function y = –5(x – 4)2 + 10 shows the daily profit (in hundreds of dollars) of a taco food truck, where x is the price of a taco (in dollars). find and interpret the zeros of this function.select two answers: one for the zeros and one for the interpretation. Question solved general 11 months ago 4433
The perimeter of a rectangle is 110 meters and the length is 25 meters longer than the width. find the dimensions of the rectangle. let x= the length and y= the width. the corresponding modeling system is {2x+2y=110x−y=25. solve the system graphically. Question solved general 11 months ago 5797
The box plots show the high temperatures in january and march for denmark in degrees fahrenheit. box plots titled average daily temperatures in denver in march and january with horizontal axis labeled temperature in degrees fahrenheit ranges from 45 to 80. march box plot with minimum approximately at 55 and maximum approximately at 75, its interquartile range is approximately between 60 and 70, and the median is between 60 and 65. january box plot is with minimum approximately 55 and maximum approximately at 70, its interquartile range is approximately between 57 and 65, and its median is approximately between 60 and 65. which can you tell about the mean temperatures for these two months? Question solved general 11 months ago 4487
Two prisms have equal heights and equal volumes. the base of one is a pentagon and the base of the other is a square. if the area of the pentagonal base is 36 square inches, how many inches are in the length of each side of the square base? Question solved general 11 months ago 3368
How many permutations can be formed from all the letters in the word engineering? Question solved general 11 months ago 2452
During a bake sale, 1 and 1/2 dozen cookies were sold in 1/3 hour. what is the unit rate for the dozens of cookies sold per hour? Question solved general 11 months ago 6857
Pentagon ABCDE and pentagon A'B'C'D'E' are shown on the coordinate plane below: Pentagon ABCDE and pentagon A prime B prime C prime D prime E prime on the coordinate plane with ordered pairs at A negative 4, negative 2, at B negative 6, negative 3, at C negative 5, negative 6, at D negative 2, negative 5, at E negative 2, negative 3, at A prime 3, 1, at B prime 1, 2, at C prime 2, 5, at D prime 5, 4, at E prime 5, 2 Which two transformations are applied to pentagon ABCDE to create A'B'C'D'E'? Translated according to the rule (x, y) →(x + 7, y + 1) and reflected across the x-axis Translated according to the rule (x, y) →(x + 1, y + 7) and reflected across the x-axis Translated according to the rule (x, y) →(x + 7, y + 1) and reflected across the y-axis Translated according to the rule (x, y) →(x + 1, y + 7) and reflected across the y-axis Question solved general 11 months ago 2416
At the beginning of the week the balance in your bank account was $298.72. During the week you made a deposit of $425.69. You also made purchases of $29.72, $135.47, and $208.28. When you checked your balance, you saw that the bank deducted a $5.00 service charge from your account. How much is left in your account at the end of the week? A. $47.22 B. $52.22 C. $345.94 D. $350.94 Question solved general 11 months ago 1858
A cone-shaped kitchen funnel has a diameter of 6 inches and a height of 7 inches. about how many times would you need to fill the funnel to fill a cylindrical can that has a radius of 4 inches and a height of 13 inches? Question solved general 11 months ago 9046
An individual head of a sprinkler system covers a circular area of grass with a radius of 25 feet. the yard has 3 sprinkler heads that each cover a circular area with no overlap. what is the approximate total area that will be watered? 1963.5 ft 1963.5 ft² 5890.5 ft 5890.5 ft² Question solved general 11 months ago 4085