05/09/20

Which of the following is true for two vertical angles
Which of the following is true for two vertical angles ∠ABC and ∠DBE? A)  m∠ABC = m∠DBE B)  m∠ABC + m∠DBE = 90° C)  m∠ABC = ½ × m∠DBE D)  m∠ABC + m∠DBE = 180°
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05/09/20

Find the speed of the whale in calm water and the rate of the ocean current.
A whale swimming against an ocean current traveled 96 mi in 3 h. Swimming in the opposite direction, with the current, the whale was able to travel the same distance in 1.5 h. Find the speed of the... more
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05/09/20

I have to solve for k
24 is 4 times as great as ksolve for k
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05/09/20

Find the length of the sides of the right triangle

2x-72x13 find the length of the right side triangle with the given variables
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05/09/20

Write an equation of the parabola that passes through the point (3,−30) and has x-intercepts −2 and 18. Then find the average rate of change from x=−2 to x=8.
Write an equation of the parabola that passes through the point (3,−30) and has x-intercepts −2 and 18. Then find the average rate of change from x=−2 to x=8.
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05/09/20

Computer Science
is a lender's term, an acronym, for a borrower's payments which together should not exceed 38% of your gross income?
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05/09/20

Computer Science Question
  what does a static modifier means, what types of methods should it appear in?
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05/09/20

Computer Science question
What is coercion and casting; specifically the order in which it happens (left to right) and what data types can be coerced into what others. Evaluate a sum of data elements. Understand a string... more
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05/09/20

Computer Science Review Question
 UML class diagram, what are the access modifier symbols, the class types, and the return values?
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05/09/20

Computer Science Review Question
what code produces a reference copy, a shallow copy, and a deep copy?
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05/09/20

math help needed
how to solve 2cos2x - 3sinx = 3restriction is π/2 ≤ x ≤ 3π/2
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05/09/20

There are six black socks,six blue socks,12 white socks and four patterned socks in a drawer.What is the probability of pulling a blue sock replacing it and drawing a patterned sock out of a drawer
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05/09/20

I just need help with solving this problem
if tanA=4/3 and sinB=45/53 and angles A and B are in quadrant 1, find the value of tan(A+B)
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05/08/20

PLEASE HELP! A piece of cardboard is three times as long as it is wide. It is made into a box with an open top...

>How do I set this problem up and solve it? FULL QUESTION: A piece of cardboard is three times as long as it is wide. It is made into a box with an open top by cutting 4-inch squares from each... more
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05/08/20

HELP !!! algebra SAT question

Two pipes can fill a tank in 64 minutes if both are turned on. If only one is used, it would take 54 minutes longer for the smaller pipe to fill the tank than the larger pipe. How long will it take... more
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05/08/20

Explain how you solve a quadratic equation. How many answers do you expect to get for a quadratic equation?
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05/08/20

How is the “ac” method similar to the “undo FOIL” method? How is it different?
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05/08/20

Tickets for a school concert were priced at $9 for students and $22 for non-students. There were four times as many student tickets sold as non-student tickets for a total of $8,120.
How many student tickets were sold?  How many non-student tickets were sold? 
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05/08/20

what do the following two equations represent

5x-5y=-325x+25y=-2
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05/08/20

Find the 4th term of the sequend in which a1=2 and an=−4an−1+2.
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05/08/20

Caleb had 90 pencils and pens. After giving away 1/3 of his pencils and 10 pens, he had an equal number of pencils and pens left. How many pencils did he have in the beginning?

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05/08/20

How to solve sides in Right Triangles?
I am working with solving for a side when given another side and an angle. I have greatly improved with determining what trig function to use(sin, cos, tan), though am confused as to why sometime... more
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05/08/20

I really need help with math homework. Please and thank you!
The function f is continuous on the interval [4, 15], with some of its values given in the table above. Estimate the average value of the function with a Trapezoidal Approximation, using the 4... more
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05/08/20

I really need help with math homework. Please and thank you!
Find the domain for the particular solution to the differential equation , with initial condition y(2) = 2.Options: 1)  x > -2 2)  3)  [-4, 4] 4)  All real numbers
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05/08/20

PLEASE HELP!!!!
Write an example of a cubic polynomial that is prime and then explain how you know it is prime. Your polynomial cannot be a monomial. Write your answer as a sentence.
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