02/21/25

Graphing Cosine Functions|Please help!
Sketch the graph of the given function:y = 3 cos pi/2 (x + 2) + 2For this function, I know that my a = 3, my b = pi/2, my period is 4, my midline is 2, and that my phase shift is 2 to the left, but... more
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02/19/25

Form a ppolynomial whose real zeros and degree are given. ​Zeros: negative 2​,negative 1​,3​, 4​;    ​ degree: 4
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02/14/25

Find Reference Angle for 28π/6.
The answer needs to be in radians. I turned it to degrees, then back to radians with my answer of 5π/6. That is incorrect. Please explain how to do it all in radians and also how to covert from... more
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02/11/25

Francisco had 2 1/2 pizzas left over after his birthday party. The next day he and his family ate 1 1/4 of the left over pizza. How much of the pizza is now left over?
Which operation(s) will you use for the problem?
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02/11/25

What is the product of (3n+2)(n+3)?
This question asks you to multiply binomials. (A binomial is the sum of two terms.)
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02/11/25

SAT Math Practice Test/Question Bank

If I learn and master every question from the official practice tests, and almost every question from the question bank, will I have covered pretty much everything there could be on SAT math?
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02/08/25

suppose that (3,6) is on the graph of y=j(x). Find the point on the graph of the given function with the given transformations y=3j(1/3x-2)-4
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02/07/25

Trigonometry Right Triangle Lengths
In a right triangle with sides of lengths 1, 5, and square root of 26, the tangent of the angle opposite the side of length 5 is......Please explain not just the answer but how are the lengths... more
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02/06/25

Solve this equation for R
4R3-499R-1575=0I came across this equation as part of the solution of another problem elsewhere.It is an example of casus irreducibilis. However, it has a rational solution which can be obtained... more
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02/06/25

What is the difference between a solar and lunar eclipse?
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02/05/25

describes the transformation of f ( x ) = x 2 − 3 ? f(x)=x 2 −3?
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02/01/25

3 part question on Intrest Earned

Beginning in​ January, a person plans to deposit ​$1000 at the end of each month into an account earning 9% compounded monthly. Each year taxes must be paid on the interest earned during that year.... more
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01/30/25

what are the values of x in the equation (2x+2)^2=4
algebra 1
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01/29/25

A small sphere of radius 3.5 mm and mass 2.7 g was dropped through oil of viscosity 0.24 Pas and density 880 kgm^-3. Determine its maximum speed.

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01/29/25

Why in chemistry E=q+w and in physics E=Q-W

Study briefly
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01/28/25

graph the inequality -1.5<=r<9.5
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01/27/25

Propane gas (C3H8) reacts with Oxygen in a combustion reaction, producing Carbon dioxide and water.

A) Write and Balance the following Word Equation: B) Using your balanced equation above, answer the following questions: in t chart belowHow many moles of Oxygen gas are necessary to react with... more
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01/24/25

write an equation for a quadratic that has a vertex of (-1,-3) and passes through the point (2,4)
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01/24/25

graph the line with slope 3/5 and y-intercept -5
graph the line with slope 3/5 and y-intercept -5
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01/23/25

What is the relationship between distance, time, and rate?
How do you move among distance, time, and rate when two of the three components are known?
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01/22/25

oklahoma algebra
Describe how you would obtain an equation in one variable to solve the system by substitution.\(x+4y=30\)\(x=2y\)
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01/21/25

You move right 7 units and down 2 units. You end at (4, 0). Where did you start?
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01/17/25

Solve the radical equation

Solve the radical equationsqrt(x-1)+2=sqrt(2x+2)
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01/15/25

Could somebody please help me with these Physics questions?

Two vectors are directed at an angle α below the horizontal, as shown.If the grid is 3.00 cm on a side, each vector has a magnitude 12.0 cm. Estimate the magnitude of C→ .Two vectors are directed... more
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01/14/25

What combination of 3 snacks can i get with $5.00
Small popcorn is 2.75, medium popcorn is 2.99, large popcorn is 3.49, cookie 2.25, lemonade 1.19, candy bar 1.29, granola bar 0.89
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