08/25/22
Trigonometry Dock Question
In a large harbor, the docks are labelled alphabetically and are built side by side in a straight line. Dock A and Dock K are located 2.3 km apart along this line. Dock L is on an island outside...
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08/25/22
The midpoint of the segment joining (a,b) and (3a,-3b) has coordinate (2a,-b). Is this statement true or false? If it is true, then how?
The midpoint of the segment joining (a,b) and (3a,-3b) has coordinate (2a,-b). Is this statement true or false? If it is true, then how?
08/25/22
Find an equation of the line that satisfies the given conditions. through (2, 4) and (1, 8)
08/25/22
Having difficulty solving this word problem
if the difference if a number and seven is tripled, the result is nine more than the number. Find the number. Round your answer to the nearest integer.
08/24/22
parabola find the equation
The equation for a parabola has the form y = ax^2 + bx + c, where a, b, and c are constants and a≠0. Find an equation for the parabola that passes through the points (−1,−9), (−3,1), and (3,19).y =...
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08/24/22
rate investment system of equations
A man invests his savings in two accounts, one paying 6% and the other paying 10% simple interest per year. He puts twice as much in the lower-yielding account because it is less risky. His annual...
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How to calculate triangle side length and angle using sine method?
The triangle dimensions are as follows:For a=137mm, b=87mm, and C=44°, calculate the length of c. Then, calculate angle B.I am unfamiliar with the sine method and have been thrown into a course...
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08/23/22
What’s the Inequalities
Zendaya has $540 to spend at a bicycle store for some new gear and biking outfits. Assume all prices listed include tax.
She buys a new bicycle for $269.88.
She buys 4 bicycle reflectors for $10.57...
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08/23/22
Brent knows that the 6 digit number he uses to open his computer the prime factoration of 5005 if each digit of the code increases from the left to right what is his code
Prime factorization
08/22/22
mathxl solving school problems geometry
on a number line, suppose the cordinate of A is 0, and AR=20 what are some possible mid points?
08/20/22
Find all the zeros of the function f(x) = x3 + 22x2 + 160x + 400
Similar issue as my previous post, it's asking for the finding zeros of the function, answered it as x=-10, it was correct to a point, because there is more than one answer I guess.
08/20/22
Find all the zeros of the function. g(x) = x5 − 5x4 + 16x3 − 28x2 + 23x − 7
I am looking for help, this is the only question from my homework that I am having trouble with at the moment, I answered what I know and it has been wrong, don't know what I am doing wrong sadly.
08/19/22
What is the equation and What was the original price?
After a 40% reduction, you purchase a new stereo for $291. What was the price of the stereo before the reduction?A) First write an equation you can use to answer this question. Use x as your...
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