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A can has a radius of 2 inches and a volume of 62.8 cubic inches. Find the height of the can.a. the formula for the volume of a cylinder is V=(pie)r2h. Rewrite this formula to solve for h. (2 poitns)b.use ur forumula to find the height,h, of the can. use 3.14 for (pie) . (2 points)c. write ur answer as a sentence
General
4 months ago
the height of a triangle is 9m less than its base. the area of the triangle is 56 m^2 find the length of the base (SHOW STEPS)
General
4 months ago
You have 600 feet of fencing to enclose a rectangular plot that borders on a river. if you do not fence the side along the river, find the length and the width of the plot that will maximize the area. what is the largest area that can be enclosed?
General
4 months ago
PLEASE HELPMatch each interval with its corresponding average rate of change for the graph shown below.1. 0 ≤ x ≤ 1 -0.375 2. -2 ≤ x ≤ -1 -1.5 3. -2 ≤ x ≤ 0 -0.5 4. 1 ≤ x ≤ 2 -0.25 5. -1 ≤ x ≤ 0 -2 6. 0 ≤ x ≤ 2 -1
General
4 months ago
Point b has coordinates (1,2). the x-coordinate of point a is negative −11. the distance between point a and point b is 15 units. what are the possible coordinates of point a?
General
4 months ago
What is the difference in the areas of a circle with diameter 4 m and a circle with diameter 6 m? Round your answer to the nearest square meter. a. 63 m2 b. 16 m2 c. 22 m2 d. 101 m2
General
4 months ago
Jim Tree sells trees. The mean length of the trees purchased was 68 inches with a standard deviation of 10 inches. Jim wants to know what percent of his sales were more than 84 inches tall. He can use the standard normal distribution to help him. He asks, "what is the mean?" Mean = inches. He thinks, "What is the expected distribution about the mean?" ( 38 inches 48 inches 58 inches 68 inches 78 inches 88 inches 98 inches. ) He thinks, " % of the sales will be below 68 inches." But, he needs to know the percentage between 68 and 84 to add to that.So, he calculates a z-score = = , and finds the percentage associated with 1.6 in the table. This is (to the nearest tenth) %. Now Jim knows that % of his sales were 84 inches or less. Therefore, the remaining % were more than 84 inches.
General
4 months ago
Which statements are true regarding the prism? Check all that apply. The prism has no vertices. The prism has 9 edges. The bases of the prism are triangles. The bases of the prism are rectangles. The prism has 5 faces.
General
4 months ago
Of 2,000 students surveyed, 80% indicated that they commute to school each day. of those that commute to school each day, 83% spend more than $25 a week on gasoline. of those that do not commute to school each day, 95% indicated that they do not spend more than $25 a week on gasoline. a student surveyed is chosen at random. 4. what is the probability that this student does spend more than $25 a week on gas, given that he/she does commute to school each day?
General
4 months ago
PLEASE HELP ME WITH THIS QUESTIONPLEASE EXPLAIN
General
4 months ago
Isaac has 21 green marbles and 7 blue marbles. He wants to place them in identical groups without any marbles left over. What is the greatest number of groups Isaac can make? PLEASE ANSWER WITH WORK!!!
General
4 months ago
A small company's net income for the first six months of the year was $76,500 and for the last six months it was $100,000 what is the ratio of the first 6 months of the year to the last six months of the year in simplest form
General
4 months ago
A bakery offers white, chocolate, or yellow cakes with white or chocolate icing. There are also 24 designs that can be applied to a cake. If all orders are equally likely, what is the probability that a customer will order a white cake with white icing in a specific design?A) 1/30B) 1/64C) 1/120D) 1/144
General
4 months ago
The volume of a right circular cone increased by a factor of 25. If the height remained fixed, by what factor was the radius changed? A. 5 B. 25 C. 125 D. 225
General
4 months ago
In the neighborhood park there is a circular grassy picnic area, but half of the grass has died. The city wants to replant the grads, but needs to know the square footage of the damaged area. If the circular picnic are is 150 feet across what is the square footage of the damaged area
General
4 months ago
Gavin drank 3/4 of a liter of orange juice from a container, which was 3/8 of the orange juice that was originally in the container. How much orange juice was originally in the container?
General
4 months ago
The formula that relates the length of a ladder, L, that leans against a wall with distance d from the base of the wall and the height h that the ladder reaches up the wall is mc024-1.jpg. What height on the wall will a 15-foot ladder reach if it is placed 3.5 feet from the base of a wall? 11.5 feet 13.1 feet 14.6 feet 15.4 feet
General
4 months ago
The time it takes runners to complete a certain marathon are normally distributed with a mean of 4.6 hours and a standard deviation of 1.1 hours what is the time for a runner with a score of -1.2? Round to the nearest hundredth
General
4 months ago
Polynomials are closed under the operation of addition. Which statement best explains the meaning of closure of polynomials under the operation of addition? When any two polynomials are added, the result is always a polynomial with positive coefficients. When any two polynomials are added, the result is always a polynomial. When any two polynomials are added, the coefficients of like terms are always added. When any two polynomials are added, the result is always a monomial or a binomial.
General
4 months ago
BRAINLIEST!!!What is the trigonometric ratio for sin S? Enter your answer, as a simplified fraction, in the boxes.
General
4 months ago
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