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111

answer

\log_{3}\left(\frac{\sin\left(2\pi\right)}{\tan\left(\frac{\pi}{3}\right)}+\sum_{n=0}^{10}\left(\frac{1+\sqrt{1+\sqrt{1}}}{1+\left(1^{-1}+1^{\left(1-1\right)}\right)\cdot\cos\left(\frac{\pi}{4}\right)}-\frac{2^{4}-2^{3}}{\left(1+\sqrt{1}\right)^{2}}\ri read more ..

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Guest Sep 2, 2023

133

help coordinates

Triangle $ABC$ has vertices $A(2, 3),$ $B(1, -8)$ and $C(-3, 2).$ The line containing the altitude through $A$ intersects the point $(0, y).$ What is the value of $y$?

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Guest Sep 2, 2023

161

Answer this

Mender Co. will be receiving 500,000 Australian dollars in 180 days. Currently, a 180-day call option with an exercise price of $.68 and a premium of $.02 is available. Also, a 180-day put option with an exercise price of $.66 and a premium of $.02 is available. read more ..

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Guest Sep 2, 2023

148

Help

Budgeted sales for the month of April are shown in the following table: SalesAprilMayJuneCash Sales $1,050 Sales on Account $1,350 The company expects a 10% increase in sales per month for May and June. The amount of sales revenues that would appear on read more ..

Guest Sep 2, 2023

163

asymptotes

For what values of the constant $c$ does the graph of $f(x) = \frac{x^2-x+c}{x^2+8x-50}$ have exactly one vertical asymptote?
Enter all possible values, separated by commas.

Guest Sep 2, 2023

173

Solving Multi-Step Equations

A necklace chain costs $15. Beads cost $2.75 each. You spend a total of $28.75 on a necklace and beads before tax. Type an equation that models this situation (use x as the variable) and solve for x.

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Guest Sep 2, 2023

128

3^3^3^3 + 4

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Guest Sep 2, 2023

160

help with geo

Consider the equilateral triangle $ABC$ with sides of length $8\sqrt{3}$ cm. A point in the interior of $ABC$ is said to be "special" if it is a distance of $3$ cm from one side of the triangle and a distance of $9$ cm from another side. Consider the convex read more ..

Guest Sep 2, 2023

Sep 1, 2023

171

quadratic equations

The roots of the quadratic equation $x(x-3)=1+8x-5$ may be expressed in the form $\frac{a+\sqrt{b}}{c}$ and $\frac{a-\sqrt{b}}{c}$, where $a$, $b$, and $c$ are prime numbers. Find $abc$.

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Guest Sep 1, 2023

164

quadratic roots

The roots of the quadratic equation $3x^2+5x+k = 0$ are $\frac{-5\pm i\sqrt{131}}{6}$. What is $k$?

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Guest Sep 1, 2023

164

Please help, tysm

In the first bag of mixed vegetables, the ratio of the number of pieces of carrots to sweet corns to peas was 5:6:5. A second bag of mixed vegetables was added to the first bag. As a result, the ratio became 5: 5: 6. The number of peas in both read more ..

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Guest Sep 1, 2023

135

discriminant

I choose a random integer $n$ between $1$ and $10$ inclusive. What is the probability that for the $n$ I chose, there exist no real solutions to the equation $x^2 - 8x + n = 0$? Express your answer as a common fraction.

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Guest Sep 1, 2023

150

confused

did 7 8 9 ?

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Guest Sep 1, 2023

157

domain

Find the domain of the function $f(x) = \sqrt{6-x-x^2-2x^2}$.

Guest Sep 1, 2023

126

heeeeelp

5(3x2 + 9x) – 14

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Guest Sep 1, 2023

-2

+818

graphing question

The graphs of $y=x^4$ and $y=5x^2-6+4x^2$ intersect at four points with $x$-coordinates $\pm \sqrt{m}$ and $\pm \sqrt{n}$, where $m > n$. What is $m-n$?

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maximum Sep 1, 2023

-2

141

+818

positive integers

The difference between two positive integers is $6$ and their product is $40$. What is the sum of the integers?

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maximum Sep 1, 2023

-2

121

+818

Help plz!

Real numbers $x$ and $y$ have an arithmetic mean of $18$ and a geometric mean of $\sqrt{47}$. Find $x^2+y^2$.

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maximum Sep 1, 2023

+660

Please Help; Algebra

There are twice as many students in the cooking club as in the drama club. Suppose there are students in the drama club and students who are members of both clubs. Find an expression for the total number of students who are in the read more ..

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Keihaku Sep 1, 2023

106

+660

Easy Permutation Question

In a row of five squares, each square is to be colored either red, yellow, or blue, so that no two consecutive squares have the same color. How many ways are there to color the five squares? read more ..

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Keihaku Sep 1, 2023

146

Amy is redecorating her apartment. She went to the local craft store and purchased 3and 1 over 2 yards of zebra print fabric, 4 feet of hot

Amy is redecorating her apartment. She went to the local craft store and purchased 3and 1 over 2 yards of zebra print fabric, 4 feet of hot pink ribbon, and 2and 1 over 4 yards of lime green material. How many feet and inches of fabric did Amy purchase read more ..

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Guest Sep 1, 2023

124

domain

Find the domain of the function $f(x) = \frac{\sqrt{x-2}}{\sqrt{5}} + \sqrt{(x - 1)(x + 2)(x + 4)}.$

The3Mathketeers ●

Guest Sep 1, 2023

129

help plz

Three runners, Dirk, Edith, and Foley all start at the same time for a $24$ km race, and each of them runs at a constant speed. When Dirk finishes the race, Edith is $5$ km behind, and Foley is $6$ km behind. When Edith finishes the race, how far read more ..

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Guest Sep 1, 2023

The square of a number is 3 less than four times the number. Which values could be the number?

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Guest Sep 1, 2023

All Questions ⁺⁰238219 Questions

answer

help coordinates

Answer this

Help

asymptotes

Solving Multi-Step Equations

3^3^3^3 + 4

help with geo

quadratic equations

quadratic roots

Please help, tysm

discriminant

confused

domain

heeeeelp

graphing question

positive integers

Help plz!

Please Help; Algebra

Easy Permutation Question

Amy is redecorating her apartment. She went to the local craft store and purchased 3and 1 over 2 yards of zebra print fabric, 4 feet of hot

domain

help plz

The square of a number is 3 less than four times the number. Which values could be the number?

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