coderaxis
Calculators
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
Qna
Math
coderaxis
coderaxis
Home
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
Qna
Math
MATH SOLVE
Home
What is a set of numbers that have the same mean, median, and range. All positive whole numbers. Thank you so much in advance! :)
General
2 months ago
8. Both figures have the same perimeter. Findthe measure of each side and the perimeter.x + 20x + 55x + 15x + 50
General
2 months ago
Assume that the number of defective basketballs produced is related by a linear equation to the total number produced. Suppose that 9 defective balls are produced in a lot of 225, and 14 defective balls are produced in a lot of 350. Find the number of defective balls produced in a lot of 550 balls.
General
2 months ago
The probability that an American CEO can transact business in a foreign language is .20. Twelve American CEOs are chosen at random.a.What is the probability that none can transact business in a foreign language?b. What is the probability that at least two can transact business in a foreign language?c. What is the probability that all 12 can transact business in a foreign language?
General
2 months ago
Some employers use lie detector tests to screen job applicants. Lie detector tests are not completely reliable. Suppose that in a lie detector test, 65% of lies are identified as lies and that 14% of true statements are also identified as lies. A company gives its job applicants a polygraph test, asking "Did you tell the truth on your job application?". Suppose that 93% of the job applicants tell the truth during the polygraph test. What is the probability that a person who fails the test was actually telling the truth?
General
2 months ago
What initial investment must be made to accumulate $60000 in 17 years if the money is invested in a mutual fund that pays 12% annual interest, compounded monthly?
General
2 months ago
help with trigonometry
General
2 months ago
Say that you purchase an apartment complex for $655,000. The property value increases by 2.6% every year. The complex has five units, which you rent out for $490 per month. Upkeep on the building costs you $13,800 per year. Assuming that you are able to keep all of the units rented out constantly, after eight years, will you have gained more money from appreciation of the property or from renting out the apartments, and how much more money will you have gained from that source than from the other, to the nearest hundred dollars?a.You will gain $19,500 more from the rent than from the appreciation.b.You will gain $16,900 more from the rent than from the appreciation.c.You will gain $24,500 more from the appreciation than from the rent.d.You will gain $10,700 more from the appreciation than from the rent.THE ANSWER IS C
General
2 months ago
The force of the wind blowing on a vertical surface varies jointly as the area of the surface and the square of the velocity. If a wind of 50 mph exerts a force of 20 lb on a surface of 1/5thft2, how much force will a wind of 125 mph place on a surface of 2 ft2?
General
2 months ago
A cable weighing 0.6 pounds per foot is attached to a small 80-pound robot, and then the robot is lowered into a 60-foot deep well to retrieve a 7-pound wrench. The robot gets out of the well (carrying the wrench) by climbing up the cable with one end of the cable still attached to the robot. How much work does the robot do in climbing to the top of the well? Work = ________ foot-pounds
General
2 months ago
Heeeeeeeeeellllllllllp!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 1. Which property justifies this statement?If x = −2, then 5x = −10.A. Symmetric Property of EqualityB. Multiplication Property of EqualityC. Subtraction Property of EqualityD. Transitive Property of Equality 2. Drag a statement or reason to each box to complete the proof.If 3(x−4)=x+4, then x=8.Statement: Reason:1. 3(x−4)=x+4 ----> Given2. 3x−12=x+4 ----> ________3. 3x−12+12=x+4+12 ----> ________ 4. 3x=x+16 ----> Simplifying5. 3x−x=x+16−x ----> ________6. 2x=16 ----> Simplifying7. 2x2=162 ----> ________8. x=8 ----> SimplifyingA. Subtraction Property of Equality B. Distributive Property C. Addition Property of Equality D. Division Property of Equality Please choose which answer (A, B, C or D) goes for which of the following empty boxes (2, 3, 5, and 7.).
General
2 months ago
Amanda exercised for 10 minutes every day in the first week, 20 minutes in the second week, 30 minutes in the third week, and 40 minutes in the fourth week.Billy exercised for 5 minutes every day in the first week, 10 minutes in the second week, 20 minutes in the third week, and 40 minutes in the fourth week.Which statement best describes the methods used by Amanda and Billy to increase the time they spent exercising? (1 point)Amanda's method is linear because the number of minutes increased by an equal number every week.Billy's method is linear because the number of minutes increased by an equal factor every week.Both Billy's and Amanda's methods are exponential because the number of minutes increased by an equal factor every week.Both Billy's and Amanda's methods are exponential because the number of minutes increased by an equal number every week.
General
2 months ago
The graph of the function f(x) = (x − 3)(x + 1) is shown.Which describes all of the values for which the graph is positive and decreasing?A.all real values of x where x < −1B.all real values of x where x < 1C.all real values of x where 1 < x < 3D.all real values of x where x > 3
General
2 months ago
What is the end behavior of the graph of the polynomial function f(x) = 2x^3 – 26x – 24?
General
2 months ago
Tanya spent $8.15 on 5 cans of tuna. She used a coupon that gave her 35¢ off each can. What was the price of a can of tuna without the coupon? Enter your answer in the box.
General
2 months ago
Triangle XYZ is shown on the coordinate plane below:Triangle XYZ on the coordinate plane with ordered pairs at X 3, negative 1, at Y 4, negative 4, at Z 1, negative 2If triangle XYZ is reflected across the line y = 1 to create triangle X'Y'Z', what is the ordered pair of X'?
General
2 months ago
The function y = –3(x – 2)2 + 6 shows the daily profit (in hundreds of dollars) of a hot dog stand, where x is the price of a hot dog (in dollars). Find and interpret the zeros of this tion A. Zeros at x = 2 and x = 6 B. Zeros at C. The zeros are the hot dog prices that give $0.00 profit (no profit). D. The zeros are the hot dog prices at which they sell 0 hot dogs.
General
2 months ago
Let a and b be real numbers where a=b=0. Which of the following functions could represent the graph below?f(x)=x(x-a)^3(x-b)^3f(x)=(x-a)^2(x-b)^4f(x)=x(x-a)^6(x-b)^2f(x)=(x-a)^5(x-b)
General
2 months ago
Which functions have graphs that are steeper than the graph of f(x)=−3x^2?Select each correct answer.h(x)=−2x^2g(x)=−4x^2k(x)=3x^2m(x)=4x^2j(x)=2x^2Need help asap pleaseI think it is k(x)=3x^2 and j(x)=2x^2 Can anyone tell me if i am correct.
General
2 months ago
Which step could be used to solve x + 3.6 = -1.7 for x in one step? Check all that apply.[ ] add 3.6 to both sides[ ] add -3.6 to both sides[ ] add 1.7 to both sides[ ] add -1.7 to both sides[ ] subtract 3.6 from both sides[ ] subtract 1.7 from both sides
General
2 months ago
Previous
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Next