Candace S.

Showing results for The sum off the first three term of an arithmetic sequence is 219 and the sum of the first nine terms in the same sequence is 603. find the fifth term.

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Math Help

02/28/16

how can i do this right?

Factor the polynomial completely. 3a2 +6ab+3b2

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Modeling With System Of Equations

02/28/16

the sum of two numbers is 4738. The difference of two numbers is 3516. what is the smaller of the two numbers?

4 parts to it 1. define variable 2. set up equations 3. solve equations 4. answer in context with the correct units

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Algebra Word Problem

02/28/16

The center of a circle is the point A(-2,1) and point B(-5,-4) is a point on the circle. Find the equation of the line tangent to the circle at the point B.

Point B is on a 90 degree angel.

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Decimal To Fraction

02/28/16

Mike earns 1200 a month. He saves 15% and spends the rest. How much does he spend?

How much to save

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Maths

02/28/16

joe and ahmad had 80 marbles altogether.Ahmad has 4 times as many marbles as Joe.how many marbles each boy have?

its a maths question...i need all the working..

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Other

02/28/16

4 people get 3/4 cookie. How many cookies do I need?

4 people get 3/4 cookie. How many cookies to I need?

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Geometry

02/28/16

write the equation of the line that is parallel to x=5 and passes through the point (-8,4)

I need to be able to do this question for a quiz that I have. Can I please have some help step by step.

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Inequalities Maths Inequality

02/28/16

The length of the base of an isosceles triangle is an integer and is 4cm less than the sum of the two equal sides which are also integers. The perimeter is less

The length of the base of an isosceles triangle is an integer and is 4cm less than the sum of the two equal sides which are also integers. The perimeter is less than 80cm. What are the possible... more

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Other

02/28/16

Assume that d varies directly with the square of r. If d = 13 when r = 6, find d when r = 12

All of this is new to me....Help please

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Probability

02/27/16

fair die rolled six times. '6' is considered success.......

A fair die is rolled five times. A "6" is considered a success. Find the probability of four successes. Use the binomial probability formula. Need work shown so i can understand correctly.

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Gpa Question

02/27/16

Need assitane in figuring out GPA of two colleges if I combine both GPAs?

f I completed 103 college credits with total points of 355.50 = 3.55 GPA I have 13 credits total points of 52 for a 4.0 GPA school #@ however, it I add them together I have 116 credits 407.50... more

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Algebra Word Problem

02/27/16