10/27/22

Find the point of inflection of the graph of the function. (If an answer does not exist, enter DNE.) y = ln square root of x^2 + 16

(x,y) - smaller x values(x,y) - larger x values
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10/26/22

ABC is a triangle. Points D and E lie on sides AC and BC, respectively.Given angle BAC=30 degrees, angle ACB=15 degrees, AB=BD and DE=EC, what is AD:CD?
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10/25/22

Perhaps you could help

33) 1 fl. oz. of a sugar solution was mixed with 2 fl. oz. of a 38% sugar solution to make a 36% sugar solution. Find the percent concentration of the first solution.
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10/25/22

Percent chance please

8 gal. of a 90% acid solution was mixed with 10 gal. of pure water. Find the concentration of the new mixture.
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10/20/22

Please help with this question.
Line CD passes through points C(3, –5) and D(6, 0). What is the equation of line CD in standard form?
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10/18/22

What is the zero of the function y=3x-9
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10/18/22

Geometry Question
A regular pentagon ABCDE, each of length 4 is drawn, and point F is the center of the pentagon. From point F, 5 circles are drawn such that the radius of each is the distance between point F and... more
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10/18/22

What value of x is the solution to x/3 + x/5 = 8?
8/3 + 8/5answer is 15Why is the answer 15? What do I do to get that?
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10/18/22

Two consecutive odd integers have the property that when the smaller is added to twice the larger the result is 43. Find the two integers.
Let x = 1st COILet x+2 = 2nd COI
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10/17/22

trouble solving liner equations
The sum of 12 times the larger number and 11 times the smaller is −36. The difference of 12 times the larger and 7 times the smaller is 36. Find the numbers.
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10/17/22

Find the value of q. Show your work.
 is divisible by 3x – 4. Find the value of q. Justify your answer by showing your work.Note:Please write clearly and neatly.Grade 12 Advanced Functions
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10/17/22

Recall that a polynomial function has the form...what does this tell you about the number of x-intercepts of the graph of f (x)? Explain.
Recall that a polynomial function has the form where n is a positive integer and . Consider a polynomial of even degree.If  and , what does this tell you about the number of x-intercepts of the... more
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10/17/22

State the end behaviours of the polynomial function of the following:
State the end behaviours of the polynomial function .Note:Please write neatly and clearly.Grade 12 Advanced Function.
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10/17/22

undefined slope

slope: -98x/(72y)Are there any points where the slope is not defined? (Enter them as comma-separated ordered-pairs, e.g., (1,3), (-2,5). Enter none if there are no such points.)slope is undefined at 
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10/17/22

Triangle ABC has vertices at (-5,9),(0,-7),(5,-3). Find the perimeter of triangle ABC rounded to the nearest tenth.
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10/17/22

Triangle ABC has vertices at (-8,-1),(2,6),(5,-5). Find the perimeter of triangle ABC round to the nearest tenth.
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10/16/22

the following mesurements
the following measurements can describe two possible triangles find both possible measurements for angle AC=55 degreesa=10 c=16
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10/16/22

Functions differentiable at infinitely many point and non-differentiable at infinitely many points?
Whether such functions exist which are differentiable at infinitely many point and non-differentiable atinfinitely many points, if yes give two examples, if no justify your answer?
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10/16/22

Functions differentiable and non-differentiable at infinitely many points?
Whether such functions exist which are differentiable at infinitely many point and non-differentiable atinfinitely many points, if yes give two examples, if no justify your answer?
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10/16/22

Can someone help me on this question. I don’t get how I’m supposed to proceed because one of the equations equals 0/0
Define a function f-> R -> R as follows, where c is a constant:f(x)= ((square root of (x^2 + 5x) -6)/ (x^2-9x+20) if x<4 And (x^2-cx-9)/(2x+4) if x >= 4What value of c is needed to... more
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10/14/22

A 1x6 square unit rectangular grid has to be covered with six 1x1 tiles. 3 of them are yellow, 2 are white, and 1 is blue. In how many ways can this be done if not two tiles are the same color?
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10/13/22

The 4x4 grid with unit cell and point A(0,0) is given. One can move up and to the right only. Find the number of paths of length 6 on this grid
(a path of the length of 6 is the path with 6 steps on the grid starting at point A)
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10/11/22

Proportion question

A student would like to estimate the height of statue.The length of a statues right arm is 57 feet. The students right arm is 2 feet long and her height is 5 1/3 feet. Use this information to... more
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10/11/22

calculus recurence
You have access to 1×1 tiles which come in 2 different colors and 1×2 tiles which come in 3 different colors. We want to figure out how many different 1×n path designs we can make out of these... more
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10/11/22

Prove that any two perpendicular bisectors of two sides in a triangle must intersect.
Prove that any two perpendicular bisectors of two sides in a triangle must intersect.Please show picture and justify each step
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