02/10/20

Pablo has $180 and Ryan has $150. How much money must Pablo give Ryan

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02/10/20

Is your weighted total your actual grade?
Let's say your total grade is 64% but your weighted total is 74%. Is your "real" or "true" grade your weighted total or your total grade?
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02/10/20

Glenn is 5 feet tall. He is 45 as tall as his brother. Write an equation to find the brother’s height, using x to represent the height.
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02/10/20

Distance rate and time

An airplane travels 1908!kilometers against the wind in 3 hours and 2178 kilometers with the wind in the same amount of time. What is the rate of the plane in still air and what is the rate of the... more
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02/10/20

A mean of 2.5 in the standard deviation of 0.38 using empirical rule what percentage of the students have a grade point average is that are between 1.36 and 3.64
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02/09/20

translate the sentence into an inequality.
two times the sum of a number and 22 is at least 17use the variable y for the unknown number
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02/09/20

The sum of two number is 33. One number is three-eighths as large as the others. Find the smaller number.

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02/08/20

One less than two times a number is equal to 17 more than five times a number

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02/08/20

Math problem for kindergarten

Ms bullock has 6 hats . Some are red some are blue hoe many different combinations of hats can she have ?
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02/08/20

Algebra homework

The ordered pair (x,y) which satisfies the system of inequalities 2x+3y<6x-2y<5 is:A. (3,3)B. (8,-2)C. (-1,-4)D. (-5.2)
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02/06/20

J is 24 less than22
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02/04/20

literal equation
Create a single variable linear equation that has no solution. Solve the equation algebraically to prove that it does not have a solution. Create a single variable linear equation that has one... more
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02/04/20

Mr.Olly's Car needs repairs.
Mr.Olly's car needs repairs. Honest Hank will charge him 70 dollars per hour and an additional 30 dollars for service parts and Handy Hal will charge him 80 dollars per hour and an additional 40... more
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02/04/20

How many caramel apples must you sell in order to make a positive profit?
You decide to begin selling caramel apples at the local park. Your cost for each caramel apple is $1.35 plus you have to pay a fixed weekly fee of $190 for the booth. Your plan is to sell each... more
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02/04/20

Polynomial function

Write a polynomial function with rational coefficients, leading coefficient of 1, and zeros 2, -3, -3i
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02/03/20

An acute triangle has sides of length of 6,7, and x, Solve for X
I got two answers: the square root of 13 is less than x and x is less than square root of 85 for the first The second one is that 1 is less than x and x is less than 13. Which one is correct?
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02/02/20

Five times the sum of a number and eight increased by three times the difference of a number and three

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02/01/20

A triangle has a perimeter of 41 inches. The medium side is 5 more than the short side, and the longest side is 4 times the length of the shortest side. Find the shortest side.
A triangle has a perimeter of 41 inches. The medium side is 5 more than the short side, and the longest side is 4 times the length of the shortest side. Find the shortest side.
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01/31/20

If sin ⁡x=7/25, and 0<x<π/2, what is cos⁡(x−3π/2)?
If sin ⁡x=7/25, and 0<x<π/2, what is cos⁡(x−3π/2)?I really need help
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01/30/20

The Length of a rectangle is 1 inch less than twice the width. If the diagonal is 2 inches more than the length, find the dimensions of the rectangle
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01/30/20

Algebra 2 could someone help me?
If tan x=3/4, and 0<x<π/2, what is cos⁡(x−3π/2)?
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01/30/20

If 180°<α<270°, cos ⁡α=−8/17, 270°<β<360°, and sin β=−4/5, what is sin⁡(α+β)?
If 180°<α<270°, cos ⁡α=−8/17, 270°<β<360°, and sin β=−4/5, what is sin⁡(α+β)?
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01/29/20

what is the doamin of f(x) = x3 − 6x + 7 (using interval notation)
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01/29/20

Translate into a variable expression then simplify
a number n minus the difference between the number and seven five times the product of six and a number n
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01/29/20

tanx = root 3 and x is between 180 and 270 find sin(x - 210)
Hi Raquel,tan(x) = root of 3 it means this angle, x , must be in 1th or 3th quadrant because tangent in these quadrants are positiveyou know tan(x) = root 3 will tell you the angle, x , must be 60... more
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