11/27/19

Write an equation that expresses the following relationship. u varies directly with the square of p and inversely with d In your equation, use k as the constant of proportionality.

Write an equation that expresses the following relationship.u varies directly with the square of p and inversely with dIn your equation, use k as the constant of proportionality. 
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11/27/19

An element with mass 780 grams decays by 16.3% per minute. How much of the element is remaining after 16 minutes, to the nearest 10th of a gram?
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11/26/19

How will I start this problem? How will I get to my solution.
After a sequence of rigid motions, the image of Triangle CAT is Triangle C’A’T’. If m<T= 3(x+2) and m<T’=x(x-2), determine and state the measure of <T. Only algebraic solution accepted.
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11/26/19

probability and statistics

probability is a measure of how likely an event is to occur. Choose the best probability for an event that is impossible
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11/25/19

Will i use the scale factor to change the coordinate (4,2)? How will I use the scale factor in this situation?
Line n is represented by the equation 3x+4y=20. Determine and state the equation of line t, the image of line n, after the scale factor 1/4 centered at the point (4,2). Explain your answer.
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11/25/19

Will I have to change the coordinates using the dilation in order to find the image?

The endpoints PQ are P(-2,6) and Q(3,1). Determine and state the length, in simplest radical form, of P’Q’, the image of PQ after a dilation of 2 centered at the origin.
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11/25/19

The circumcenter is the point of concurrency that is equidistant to the ____________ of the triangle.

The circumcenter is the point of concurrency that is equidistant to the ____________ of the triangle.
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11/25/19

The incenter is the point of concurrency that is equidistant to the ___________ of the triangle.

The incenter is the point of concurrency that is equidistant to the ___________ of the triangle. -Fill in the blank question.
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11/25/19

how many pounds of candy worth $12 per pound should be mixed with candy costing $19 per pound to produce a 70 pound mixture that sells for $15 per pound?
how many pounds of candy worth $12 per pound should be mixed with candy costing $19 per pound to produce a 70 pound mixture that sells for $15 per pound?
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11/25/19

How Do I Verify This Given Trig. Identity?
(sin^2 x + 2 sin x + 1) / cos^2 x = (1 + sin x) / 1 - sin x
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11/25/19

Algebra Question!
If √x-9+4=20, then what value is √x-96 ?(A) 265(B) 16.3(C) 13 (D) √37(E) None of these
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11/25/19

Need help solving a Vector problem, a step by step solution would be great!
A jet is flying through a wind that is blowing with a speed of 55 mph in the direction of N 30°E. The jet has a speed of 765 mph in the direction of N 45°E.a. Find the true velocity of the jet as a... more
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11/25/19

two numbers total 38 and have a difference of 8. find the two numbers.

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11/24/19

Power reducing formulas for trigonometric functions
Rewrite the expression as an equivalent expression that does not contain powers of trigonometric functions greater than 1. Sin^3(x)
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11/24/19

If the sum of two real numbers is 21, what is the greatest possible value of the product?
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11/23/19

You are given that cos(A)=−3/5, with A in Quadrant II, and cos(B)=8/17, with B in Quadrant I. Find cos(A−B).

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11/23/19

algebra 1 that resolution

A rocket is launched at t=0 seconds. Its height, in meters above sea-level, as a function of time is given by h=-4.9t2+346t+290. At what time does the rocket hit the water? (Round answer to 2... more
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11/23/19

Equation mentioned in description

if x2+x+1=0 then what is the value of 2x2+x2+x+3
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11/22/19

if xz=xy, x=6x-23, z=4x+9, what is the measure of y
if xz=xy, x=6x-23, z=4x+9, what is the measure of y
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11/22/19

1/2 % of what is 5?
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11/22/19

What is the doubling time?
The population of a region is growing exponentially. There were 25 million people in 1980 and 80 million people in 1990. Find an exponential model for the population (in millions of people) at any... more
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11/22/19

PLEASE ANSWER ASAP
Which grade is better: A 78 on a test whose mean is 72 and standard deviation is 6.2, or an 83 on a test whose mean is 77 and standard deviation is 8.4? Justify your answer show work thank you!
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11/22/19

How to graph online when m=undefined ,through (7,-1)
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11/21/19

how do you write the inverse of 6x + 8y = 13 in f-1(x)
where it says in f-1(x) i mean to say f-1(x)
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11/21/19

Math Assignemnt

Aaron and Jacqueline want to split a bag of fun-sized candy, and decide to use the divider-chooser method. The bag contains 100 Snickers, 100 Milky Ways, and 100 Reese's, which Aaron values at $1,... more
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