Pre-Calculus

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1. Which one of the following formulas correctly expresses
1. Which one of the following formulas correctly expresses this statement: The number x is equal to another number n plus the square root of 3. A. x = 3n2 B. x = n + 32 C. x = n + √3 D. x = √n + 3 2. … read more
Ryan
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AFor Ryan, Find the area of the triangle with bsse 2 2/5
AFor Ryan, Find the area of the triangle with bsse 2 2/5 yards and height 5/6 yard. (Hint: the area Of the triangle equals half the product of its base and height. I am in 116math/ pre-algebra.… read more
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1.The family of φ. Solve the following equation for x: x=1+1/x 2.Packing
1.The family of φ. Solve the following equation for x: x=1+1/x 2.Packing balls. Your best friend is about to turn 25 and you want to send him a box full of Ping-Pong balls. You have a square box measu… read more
Mr. Gregory White
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1) √4x-5=1 ___A The solution is x=____ (Simplify your answer.
1) √4x-5=1 ___A The solution is x=____ (Simplify your answer. Type an integer or a fraction) ___B There is no solution 2) √5x + 2=13 ___A The solution is x=____ (Simplify your answer. Type an integer … read more
Sandhya_sharma
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The smaller of two similar rectangles has dimensions 4 and
The smaller of two similar rectangles has dimensions 4 and 6. Find the dimensions of the larger rectangle if the ratio of the perimeters is 2 to 3. shorter side x = , longer side y = . The perimeters … read more
akch2002
akch2002
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Please post a 150-300-word response to the following discussion
Please post a 150-300-word response to the following discussion question by clicking on Reply. Why is it important to simplify radical expressions before adding or subtracting? How is adding radical e… read more
Chirag
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I will tip as usual, more based on the number of problems:
I will tip as usual, more based on the number of problems: Multiply: (9y-7)(81y^2 + 63y + 49) (x+3)(x-5) (3a^2b^4)(4a^2b^2) -12(6x + 2) (7p -1)(49p^2 + 7p +1) (x+3)(x-3) 7ax^5(4ax^4 + 6x^2 +7) (x-3)(9… read more
akch2002
akch2002
Master's Degree
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I need some help with the following math questions: 1. Find
I need some help with the following math questions: 1. Find the volume of a cone whose slant height is 13 inches and whose base is 7 inches in radius. 2. Simplify the following expressions A (22ab + 3… read more
Sandhya_sharma
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Master's Degree
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Hi Scott, here goes the first item Review section 10.2 (p.
Hi Scott, here goes the first item Review section 10.2 (p. 692) of your text. Describe two laws of exponents and provide an example illustrating each law. Explain how to simplify your expression. How … read more
Scott
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This is 1 of 2 sets of problems. Once I receive these answers
This is 1 of 2 sets of problems. Once I receive these answers I will post the second set of problems. It will be the same or less number of problems. I must receive both sets of answers to accept and … read more
Chirag
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1. Multiply and simplify. 64d^2/2d^2-8d+8*2d-4/8d 2.Multiply. (5√7-10√5)(3√7+6√5)
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Sandhya_sharma
Sandhya_sharma
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Sandhya I need your help I have post some more question and
Sandhya I need your help I have post some more question and the person that is working on them dose not understand I have been working with you and you know what is what with my compter canyou help me… read more
Sandhya_sharma
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Hi Scott, Review section 10.2 (p. 692) of your text. Describe
Hi Scott, Review section 10.2 (p. 692) of your text. Describe two laws of exponents and provide an example illustrating each law. Explain how to simplify your expression. How do the laws work with rat… read more
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Hello Scott, Why is it important to simplify radical expressions
Hello Scott, Why is it important to simplify radical expressions before adding or subtracting? How is adding radical expressions similar to adding polynomial expressions? How is it different? Provide … read more
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Q1: If a pro basketball player has a vertical leap of about
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Q1: Find the variation constant and an equation of variation
Q1: Find the variation constant and an equation of variation where y varies directly as x and y = 56 when x = 7. The variation constant is k = ? The equation of variation is y = ? Q2: Convert to a dec… read more
ck_mba
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I need help with about 21 Algebra questions. Most of the problems
I need help with about 21 Algebra questions. Most of the problems I just need a double check on but there are a few that I'm completely lost. $50 dollars, any takers? 1. (4a^4-2a^3+4a^2+16a-10)+(a^5+1… read more
Osbert12
Osbert12
Master's Degree
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Scott-if possible-----Week 5 Discussion Question: Review
Scott-if possible-----Week 5 Discussion Question: Review section 10.2 (p. 692) of your text. Describe two laws of exponents and provide an example illustrating each law. Explain how to simplify your e… read more
Scott
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