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Show that (x-1)(x+2)(x+3) can be written in the form ax^3+bx^2+cx+d
General
4 months ago
Which of the following increases at the fastest rate for larger values of x?1) f(x)=5^x + 22) f(x)=5x + 23) f(x)=5x^3 + 24) f(x)=5x^2 + 2
General
4 months ago
john has a spinner with eight equal sectors with labels from 1 to 8. he spins the spinner once. what is the probability that he gets a number less than 4 or a multiple of 4?3/43/321/25/8
General
4 months ago
What is the solution of the inequality?2 x less or equal than 3 left parenthesis x minus 0.6 right parenthesisa. x less or equal than 1.8b. x greater or equal than 1.8c. x less or equal than negative 1.8d. x greater or equal than negative 1.8
General
4 months ago
An isosceles triangle ABC with the base BC is inscribed in a circle. Find the measure of angles of it, if measure of arc BC = 102°.__, __, __ or __, __, __
General
4 months ago
6. A prism has bases that are equilateral triangles with sides lengths of 10 inches and a length of 30 inches.Determine the volume of the prism to the nearest cubic inch. Show how you arrived at your answer30 in10 inON
General
4 months ago
Cheryl is planning a garden that will be8x7 feet. She wants it to be raised by 6 inches.How many cubic feet of topsoil will she needto add?
General
4 months ago
Data set B: 87, 90, 77, 83, 99, 94, 93, 90, 85, 83 Find the MEDIAN
General
4 months ago
The sum of the numbers x, y, and z is 50. The ratio of x to y is 1:4, and the ratio of y and z is 4:5. What is the value of y?
General
4 months ago
Jenny, who rides a moped, takes 2 hours less to travel 60 miles than Maureen takes to travel 50 miles on her bicycle. Jenny travels 10 miles per hour faster than Maureen. (Hint: speed = distance ÷ time.)
General
4 months ago
In a certain state, license plates cach consist of 2 letters followed by 3 digits. (a) How many different license plates are there? There are only upper case letters. (b) How many different license plates are there that have no repeated letters or digits?
General
4 months ago
Solve for x: −8 < x − 1 < 5
General
4 months ago
I have to find the area of this?????
General
4 months ago
Find an equation of the line that passes through the point (3, 2) and is perpendicular to the line 8x + 7y − 9 = 0. (Let x be the independent variable and y be the dependent variable.)(Please show each step and thank you for your time)
General
4 months ago
Write an equation for each context. Draw a model first if necessary, and make sure you define your variable and what it represents.a. Tom has $12,484 in his bank account. Six months ago, he had $1,240. How much does Tom get paid each month if he has only deposited his monthly paycheck into his account? b. Sixty-five pounds of candy was divided into four different boxes. The second box contained twice the amount of the first box. The third box contained two more pounds than the first box. The last box contained one-fourth the amount in the second box. How much candy was in each box? c. Simon is ordering equipment for his tennis team. He orders a racquet and can of three tennis balls for each player. Each can of balls costs $4. For a team of 5 players, his bill total is $415. How much does each racquet cost?
General
4 months ago
Write a word problem or context that models the following equations. Try to make your real-life.½ x + 6 = 81(2t + 5) - t = 262(L) + 3(4L) = 990.50
General
4 months ago
Solve the following real-life problems.a. The sum of two numbers is 52. One number is three less than quadruple the other number. What are the two numbers? b. Martha divides $94 amongst her four friends. Leon gets twice as much money as Kokyangwuti. Jill gets five more dollars than Leon. Isaac gets ten less dollars than Kokyangwuti. How much money does each friend get? c. Elizabeth has $26 left after shopping at the mall. She bought 2 shirts for $22.99 each, a drink for $2.02, and 2 books for $16 each. How much money did she start with?
General
4 months ago
Let A, B and C be the sets: . A={1,3,5,6,8,10} • B = {2,3,6,9} • C = {1,5,7) Write these as sets explicitly (list all possible elements enclosed within {}). (a) AUB (b) Bnc (c) A-B (d) BxC (C) PIC).
General
4 months ago
A pharmacist added 50 g of drug to make a total of 200 mL of solution. What is the percentage of drug in the resultant solution?
General
4 months ago
Which of the following are examples of a geometric sequence? Select any and all that apply: may be more than one correct answer. ( 1 , 1/2 , 1/6 , 1/24 , 1/120 , ... ) ( 1 , -2 , 3 , -4 , 5 , ... ) ( 1 , -2 , 4 , -8 , 16 , ... ) ( 0 , 1 , 0 , -1 , 0 , ... ) ( 9 , 3 , 1 , 1/3 , 1/9 , ... ) ( 1 , 3 , 5 , 7 , 9 , ... )
General
4 months ago
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