03/13/20

when a number,x, is added to its square, the answer is 72
write an equation in x and solve it to find two numbers. verify that both numbers satisfy the equation.
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03/13/20

Bbbbbbbbbbbbb. B
A person can do a job in 6 days. Another can do the same job in 4 days. If they work together, how long do they need to finish the job?
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03/12/20

The sum of two numbers is 27. One of the numbers is three more than the other. Find the numbers.
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03/10/20

A bag contains white marbles and blue marbles, 44 in total. The number of white marbles is 1 less than 4 times the number of blue marbles. How many white marbles are there?
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03/06/20

If the zeros of a quadratic function f are -3 and 5 what is the value of a+b+c

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03/06/20

4th grade word problem
Summer made twice as many friendship bracelets as Christine. If Christine made 8 bracelets, how many did Summer make? Show and solve your equation
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03/05/20

Write the equation in slope-intercept form of the line that has a slope of 2 and contains the point (1, 1).
Write the equation in slope-intercept form of the line that has a slope of 2 and contains the point (1, 1).
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03/05/20

solve the system of eqations 5x−4y=−10 if y=2x-5
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03/04/20

Math trig functions

The cruising altitude of an airplane is 22,500 feet and begins its design at an angle of depression of 20°. Find the distance that The plane travels along it’s dissent.
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03/04/20

A graph of f is given. find the following:
f-1(-2)= f-1(6)=
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03/03/20

Piecewise Question
Hi All, having trouble with a piecewise function question.{x^2+9 IF X< 9),((13x+9)^2 IF 9 ≤ x ≤ 13),(21x^2+30x+30 IF 13 < x < 21),(30x-30 IF x ≥ 21)}Here are the... more
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03/01/20

A rectangular lawn is 65 m long and 50 m wide, if it is surrounded by a perimeter of 5 m wide, what is the area of the rectangular lawn? of the path way?

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02/28/20

Algebra Problem:
Estimate (using scientific notation and rounding each entry to two digits) and round off answer to two digits: (0.000014 x 10-12)(849,018 x 104)(A) 1.2x10-9(B) 1.2x10-12(C) 1.2x10-2(D) 1.2x10-8(E)... more
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02/28/20

Solve the inequality. Write your answer in interval notation. 5/(x+3)^2 <0
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02/27/20

The graphs of f and g are given. Find a formula for the function g.
The graphs of f and g are given. Find a formula for the function g.g(x) =  
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02/27/20

how do i solve?
Find the area of the blue triangle if each square in the grid is 5 cm by 5 cm. Area =   square cm.
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02/26/20

ashley is twice as old as linda. if five years ago the sum of their ages was 86
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02/24/20

what is the surface area of a right triangle prism with legs measuring 3 and 4 and a height of 10
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02/24/20

how do i solve?
The area of the figure below is 15 .If  , then h =  in. 
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02/24/20

The graph of a function is given. Determine the average rate of change of the function between the indicated points on the graph. (Assume that the points lie on the grid lines.)
The graph of a function is given. Determine the average rate of change of the function between the indicated points on the graph. (Assume that the points lie on the grid lines.)
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02/24/20

Graphs of the functions f and g are given. (a) Which is larger, f(0) or g(0)? (b) Which is larger, f(3) or g(3)?
Graphs of the functions f and g are given.(a) Which is larger, f(0) or g(0)?A. f(0) is larger.B. g(0) is larger.C. Neither is larger.(b) Which is larger, f(3) or g(3)?A. f(3) is larger.B. g(3) is... more
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02/24/20

Find the center and radius of each circle

X^2 + y^2 = 36 (x+4)^2 + (y+6)^2 = 16
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02/24/20

Double my number , subtract 3 , subtract my number and add 4 the answer is my number plus 2
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02/24/20

Could I get some help with the word problem?
After a severe storm, three sisters, April, May, and June, stood on their front porch and noticed that the tree in... more
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02/23/20

Write a polynomial function of least degree in standard form that has rational coefficients, a leading coefficient of 1, with roots of 0, 2, and 3 squared

I really need help, polynomial functions by itself are hard but with the addition of the square root I’m lost
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