59,606 Answered Questions for the topic Math

Math

11/17/23

Whiskers the cat weighs 2 2/3 kg pico weighs 4 kg how many times as heavy as pill piccolo is whiskers select whether the answer is greater than one or less than one
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11/17/23

Meg constructed triangle POQ and then used a compass and straightedge to accurately construct line segment OS, as shown in the figure below:
Meg constructed triangle POQ and then used a compass and straightedge to accurately construct line segment OSWhich could be the measures of angle POS and angle POQ?
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11/17/23

What is the inverse of the following conditional statement? "If the sum of the interior angles of a polygon is 180°, then the polygon is a triangle."
What is the inverse of the following conditional statement?"If the sum of the interior angles of a polygon is 180°, then the polygon is a triangle." If the polygon is a triangle, then the sum of... more
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11/17/23

Which of the following explains the relationship between angles A and B?
Which of the following explains the relationship between angles A and B? Adjacent angles  Corresponding angles  Complementary angles  Vertical angles
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11/17/23

What is the next step?
Ian is bisecting line segment CD. First, Ian places the compass on endpoint C and opens it to a width larger than half of the segment. Then, Ian swings an arc on both sides of line segment CD. What... more
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11/17/23

Give a counterexample to disprove the following statement. "If the polygon is a quadrilateral, then it has two pairs of congruent sides."
Give a counterexample to disprove the following statement."If the polygon is a quadrilateral, then it has two pairs of congruent sides." Trapezoid  Rectangle  Parallelogram  Kite
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Math Algebra 1

11/17/23

Counting Math Homework
Amber has ten paintings and have room to display only three of them at a time on her wall. How many different ways could she do this?
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11/17/23

Lines AC and BD intersect at point O. If m∠AOD = (10x − 7)° and m∠BOC = (7x + 11)°, what is m∠BOC?
Lines AC and BD intersect at point O.If m∠AOD = (10x − 7)° and m∠BOC = (7x + 11)°, what is m∠BOC? 6°  53°  89°  106°
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11/17/23

The figure shown has two parallel lines cut by a transversal: Which angle is an alternate exterior angle to ∠7?
The figure shown has two parallel lines cut by a transversal:Which angle is an alternate exterior angle to ∠7? ∠2  ∠1  ∠5  ∠8
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11/17/23

A pair of parallel lines is cut by a transversal. If m∠A = (5x − 4)° and m∠B = (8x − 28)°, what is the value of x?
A pair of parallel lines is cut by a transversal.If m∠A = (5x − 4)° and m∠B = (8x − 28)°, what is the value of x? 8  9.4  16.3  36
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11/17/23

Two friends are sharing one half of a pizza that is divided into three pieces, as shown in the figure.
Two friends are sharing one half of a pizza that is divided into three pieces, as shown in the figure.If m∠AOB = (6x − 5)° and m∠BOD = (9x + 17)°, what is the value of x? 117.8  62.2  11.2  7.3
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Math

11/17/23

Write each phrase as an algebraic expression or equation
Eleven less than three times a number
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Math Calculus

11/17/23

Is it mathematically possible to have an infinity that includes all real numbers and undefined numbers?

I understand that the idea of absolute infinity includes all real numbers. What about absolute infinity + infinity*i? I also understand that there is no way of solving this since infinity is not... more
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11/17/23

a sinusoidal function has amplitude 3, period pi, a maximum at (pi/4, 5) and a minimum at (3pi/4, -1).
a sinusoidal function has amplitude 3, period pi, a maximum at (pi/4, 5) and a minimum at (3pi/4, -1): a) represent a function with an equation using a sine function. ... more
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Math

11/17/23

Given f(x)=1/x, and g(x)=1-x. Functions f and g can be composed with themselves and each other in many ways. How many functions can result from these compositions?
I know there are 6 functions that can result from listing1) f(x)=f(f(f(x)))=f(g(g(x)))=g(g(f(x)))=... more
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11/17/23

HELP PLS // It takes 3 3/5 minutes to fill an empty aquarium to a depth of 3/8 meters. What is the unit rate in minutes per meter? Write your answer as a fraction or a mixed number in simplest form.
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Math

11/16/23

System of Equations
Allison started the year with $425 in the bank and is saving $25 every 2 weeks. Justin started the year with $350 in the bank and is saving $15 every week. No one makes a withdrawal. Write a... more
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11/16/23

If m∠ABC = 70°, what is m∠ABD? Justify your reasoning.
https://cdn.flvs.net/assessment_images/educator_geometry_v22/01_06_q25_flvs.pngIf m∠ABC = 70°, what is m∠ABD? Justify your reasoning.Using the addition property of equality,40+70=110,so... more
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11/16/23

What property would justify the following statement? If a = b and b = c, then a = c.
What property would justify the following statement?If a = b and b = c, then a = c.  Addition Property  Reflexive Property  Subtraction Property  Transitive Property
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11/16/23

Larissa is standing at point L, Paige is standing at point P, and Raelynn is standing at point R on segment LR, as shown in the figure. If LP = 15 and PR = 9, find LR. Explain.
Larissa is standing at point L, Paige is standing at point P, and Raelynn is standing at point R on segment LR, as shown in the figure.If LP = 15 and PR = 9, find LR. Explain. LR = 24 because 15 +... more
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11/16/23

Premise 1: All geckos are lizards. Premise 2: All lizards are reptiles. Which of the following is a valid conclusion for the two premises?
Premise 1: All geckos are lizards.Premise 2: All lizards are reptiles.Which of the following is a valid conclusion for the two premises? Therefore, all reptiles are lizards.  Therefore, all lizards... more
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Math

11/16/23

how to use brackets to make 36-12:4 + 42:7 =6 true
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11/16/23

What is the converse of the following statement? "If the sum of the interior angles of a polygon is 180°, then the polygon is a triangle."
What is the converse of the following statement?"If the sum of the interior angles of a polygon is 180°, then the polygon is a triangle." If the polygon is a triangle, then the sum of the interior... more
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11/16/23

What is the contrapositive of the following statement? "If there is rain, then the dog will not bark."
What is the contrapositive of the following statement?"If there is rain, then the dog will not bark." If the dog will bark, then there is no rain.  If there is no rain, then the dog will not... more
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11/16/23

What is the biconditional statement of the following conditional statement? "If a polygon has five sides, it is a pentagon."
What is the biconditional statement of the following conditional statement?"If a polygon has five sides, it is a pentagon." If a polygon does not have five sides, then it is not a pentagon.  If a... more
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