03/12/21

How do we find the number of triangles in the given image quickly?
The question requires you to find it within a minute in IQ tests that have time limit, is there a formula to solve this quickly? Please help with this problem, here is the image:
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03/12/21

We have a jar of coins, all quarters and pennies. All together, we have 147 coins, and the total value of all coins in the jar is $26.91. How many quarters are there in the jar?
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03/12/21

Find the production level that will yield a maximum profit for the manufacturer. Hint: Use the quadratic formula. (Round your answer to the nearest integer.)
Maximizing Profits The weekly demand for DVDs manufactured by a certain media corporation is given byp = −0.0006x2 + 55where p denotes the unit price in dollars and x denotes the quantity demanded.... more
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03/12/21

f(t)=t^2−8t+4 g(t)=−2t+4 What is f(t)÷g(t) ?
The two expressions just need to be divided as if you are solving a long division question with only numbers.  
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03/12/21

what is x^2+3x+2 divided by x−1?

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03/12/21

Answer the Following:
An equilateral triangle DOG, X is its orthocenter. Which statement(s) must be true? I. triangle DOG is equiangular II. X is the incenter of triangle DOG III. X is the point of concurrency of its 3... more
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03/12/21

Answer the Following:
An equilateral triangle DOG, X is its orthocenter. Which statement(s) must be true? I. triangle DOG is equiangular II. X is the incenter of triangle DOG III. X is the point of concurrency of its 3... more
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03/12/21

Solve the following linear system. State whether the system is consistent, with independent or dependent equations, or whether it is inconsistent.
2x - 3y + 4z = 0x - y - 2z = 0x- 3y + 14z = 0
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03/12/21

f(x,y)=x2+3y2−2 .
f(x,y) = x^2 + 3y^2 − 2 Which of the following points is on the level curve f(x,y) = 5?a) (1,3)b) (2,1)c) (0,4)d) (3,0)
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03/12/21

Estimate the quadrant you are in P (30) without using a calculator and then check using a calculator to find its coordinates.
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03/12/21

Use the unitary circle to find all the values of x that satisfy the equation cos x = -3^(1/2) / 2
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03/12/21

Create a rational function in which both numerator and denominator are 2nd degree or higher and has x intercepts at (-3,0) and (2,0).
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03/12/21

How to find the distance with triangles ; Trigonometry

Frank and Marie set sail from the same point. Frank is sailing in the direction S6°E degrees . Marie is sailing in the direction S14°W . After 10 hours, Marie was 10 miles due west of Frank. How... more
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03/12/21

Convert 60 mi/sec to ft/min

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03/12/21

3𝑚°+ (𝑚 − 10)°= 90 solve for m.
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03/12/21

Probability of wins
If Scott and Chance each purchase one raffle ticket. If a total of 11 tickets are sold, what is the probability that Scott will win the first prize and Shanice wins the second prize?
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03/12/21

solve for x using the properties of a parallelogram
given properties : 9x-11 , 3x+7
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03/12/21

If a rectangles perimeter is 134 cm, and the length is twice the width plus one, how do i figure this out?
I am missing a step in figuring out the width which throws my answers off. Please help?
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03/12/21

Need some help, been a while for me
A woman needed to figure out the number of park benches that should be built for each of 8 parks in a new suburb. She decides that the number of park benches that will be built for each park will... more
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03/12/21

A line passes through the point (4, 8) and has a slope of -3/2 write an equation in slope intercept form for this line
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03/12/21

find the quotient
Find the quotient and remainder of f(x)/p(x) wheref(x)=3x^4-x^3+8x+61 and p(x)=x^2-4x+2
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03/12/21

find values of x
Find values of x such that f(x)>0 and all x such that f(x)<0, and sketch the graph of f.f(x)=x^3-5x^2-4x+20f(x)>0:f(x)<0:
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03/12/21

The price of a dress is reduced
The price of a dress is reduced by 20%. When the dress still does not sell, price was then reduced by 10% of the reduced price.If the price of the dress after both reductions is $264,what was the... more
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03/12/21

Jason has 52 toy cars. His friend Jonathan has only 24. How many cars should Jason give to Jonathan so that they have the same number of toy cars? What would that number be?
please help you don't have to give the answer but please explain.
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03/12/21

If a < 0, there is a
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