All Questions

299

help me please

Let c be the circle with equation x^2+12y+57=-y^2-10x. If (a,b) is the center of c and r is its radius, what is the value of A+B+R?

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Guest Feb 7, 2022

240

+31

Solving Application Problems

Using your own words, outline a general strategy for solving application problems. Create your own problem and then use it to demonstrate the strategy you outlined. Note, make sure your example is a quadratic equation of the form f(x) = mx + b read more ..

FieryJade122 Feb 7, 2022

305

Counting problem

My school's math club has 6 boys and 8 girls. I need to select a team to send to the state math competition. We want people on the team. In how many ways can I select the team to have 3 boys and girls?

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Guest Feb 7, 2022

195

+31

Pre Calc

In your own words, explain the difference between an identity, a conditional equation, and an inconsistent equation. Give an example of each and explain why it is so.

FieryJade122 Feb 7, 2022

252

school question impossible

PLEASE HELP ME do this impossible question
Enter the degree of the polynomial below:
9x^3 + 3x^8 + 6x^7 + 5x^6 - 7x^5

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Guest Feb 7, 2022

-2

313

+64

PLS HELP ASAP

The elevation of city A is 60 feet above sea level; the elevation of city C is 12 feet above sea level. The elevation of city D is of the elevation of city C.
Part A: Write an expression to represent the elevation, in feet, of city D. read more ..

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Kakashi Feb 7, 2022

176

trig question

Find the 3 smallest positive x-intercepts of the graph of
y = cos(12x) + cos(16x) + cos(20x)
and list them in increasing order.
read more ..

Guest Feb 7, 2022

-1

334

geometry

In the figure shown, ABCD is a square and CDE is equilateral. What is the degree measure of CBE?

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Guest Feb 7, 2022

-3

322

+64

Need help ASAP

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Kakashi Feb 7, 2022

-1

301

Inequality

Determine the set of all real x satisfying
x^2 + 3x >= -2 + x
Enter your answer in interval notation.

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Guest Feb 7, 2022

-1

296

Coordinates

Find the equation of the line with slope 3/7 and that passes through the point (-14,0) Write your answer in the form y = mx + b

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Guest Feb 7, 2022

-1

304

Graphing

What is the area enclosed by the graph of |x| + |3y = 10 shown here?

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Guest Feb 7, 2022

-1

298

Algebra

Find the ordered pair (x,y) that satisfies the system of equations
x+3y = -4
3x -7y = 36 + 3y

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Guest Feb 7, 2022

-1

316

math

15b2 - 7b - 2 what is the complete factor

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Guest Feb 7, 2022

403

+162

???/ Plz help

What is the area of a triangle that has a height of 4 feet and a base length of 9 feet?
a.18 feet2
b.36 feet2 read more ..

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FizzyShxwtyXXMari Feb 7, 2022

422

+162

Which statement is correct?

Lisa wrote the following statement:
"You can only draw one unique isosceles triangle that contains an angle of 65°."
Which statement is true?
a. Lisa is incorrect, because more than one triangle can be drawn with the given information read more ..

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FizzyShxwtyXXMari Feb 7, 2022

341

exponents

what is x^2(x^-8)

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Guest Feb 7, 2022

298

Probability

8 points are spaced around at intervals of one unit around a 2 x 2 square as shown. If 2 of the 8 points are chosen at random, what is the probability that they are more than one unit apart?

read more ..

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Guest Feb 7, 2022

342

+162

Which triangle is not a unique triangle?

Zeda described four triangles as shown below:
Triangle P: Two angles measure 50°.
Triangle Q: All sides have length 13 cm.
Triangle R: Two sides have length 3 cm, and the included angle measures 60°.
Triangle S: Base read more ..

FizzyShxwtyXXMari Feb 7, 2022

+12

641

+162

Which of the following possibilities will form a triangle?

Which of the following possibilities will form a triangle?
a.Side = 15 cm, side = 7 cm, side = 7 cm
b.Side = 15 cm, side = 7 cm, side = 9 cm
c. Side = 14 cm, side = 6 cm, side = 7 cm read more ..

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FizzyShxwtyXXMari Feb 7, 2022

333

Given that y is inversely proportional to 𝑥

Given that y is inversely proportional to 𝑥
2
, how is y affected if:
19. x is halved? 20. x is increased by 20% read more ..

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Guest Feb 7, 2022

749

, what would be the shape ?

An image of a rectangular prism is shown below:
Part A: If a cross section of the prism is cut perpendicular to the base, what would be the shape of the resulting cross section? Explain your answer. (5 points)
Part B: If a cross section read more ..

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Guest Feb 7, 2022

422

+162

Question 3 (Essay Worth 10 points)

Question 3 (Essay Worth 10 points)
(05.04 MC)
Circle A has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. The diameter of circle B is 6 inches, the circumference is 18.84 inches, and the area read more ..

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FizzyShxwtyXXMari Feb 7, 2022

-1

292

Executives and clerks

There are 29 executives and 43 clerks working in a restaurant.
There are 15 identical restaurants across the country.
What is the total number of people working in the 15 restaurants?

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Guest Feb 7, 2022

-1

306

Number Theory

If x, y and z are positive integers satisfying 13x=17y=19z, find the minimum value of x+y+z.

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Guest Feb 7, 2022

All Questions ⁺⁰235535 Questions

help me please

Solving Application Problems

Counting problem

Pre Calc

school question impossible

PLS HELP ASAP

trig question

geometry

Need help ASAP

Inequality

Coordinates

Graphing

Algebra

math

???/ Plz help

Which statement is correct?

exponents

Probability

Which triangle is not a unique triangle?

Which of the following possibilities will form a triangle?

Given that y is inversely proportional to 𝑥

, what would be the shape ?

Question 3 (Essay Worth 10 points)

Executives and clerks

Number Theory

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