Raymond B.

04/14/21

Which of the following power series is a geometric series?

Which of the following power series is a geometric series? 1 + x + 2x2 + 3x3 + 4x4 + … 3 + 3x + 6x2 + 9x2 + 12x3 + … 1 - x2 + x4 - x6 + … None of these are a geometric series.

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Math

04/13/21

when pi/2<thetha<3pi/4, what can tan of thetha be

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Math

04/13/21

Write the slope (m) and y-intercept (b) of each of the below linear functions.

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Math

04/13/21

What is the equation of the line that is parallel to y=1/2x+2 and passes through the point (2,-1)?

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Math

04/13/21

I’m stuck on this question! Can someone please help me?

Given the quadratic function y = 6(x - 4)22+ 1 , does this function have a minimum or a maximum?

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Mathematics

04/13/21

Algebra Assistance

What is the values of the range of the function f(x)= 3 -5x when the domain is {2,-4,0}

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Math

04/13/21

Find a possible formula for a fourth degree polynomial g that has a double zero at 1, g(-3)=0, g(5)=0 and g(0)=-14.

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Mathematics

04/13/21

how do i write this as an equation?

Twice the sum of a number `x` and `3` is `16`. Write an equation that matches this situation.

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Math Algebra 2 Algebra

04/13/21

For what value(s) of x is the expression undefined? f(x)=x+6/x^2+5x+6

Algebra Rational Functions

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Math Precalculus

04/13/21

Write an equivalent equation for 2 cos ^4 x that does not contain powers of trigonometric functions greater than 1

Pls help with my pre calc hw, can it be a step by step answer pls

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Math

04/13/21

A restaurant has a 15% mandatory tip rate.(a) Complete the ratio table shown. Show your work.Pre-Tax Bill ($): 10 __ 60 __Tip ($) __ 12 __ 15(b) Using the table, how can you find the total tip paid... more

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Math

04/13/21

percent to be found

A restaurant has a 15% mandatory tip rate.(a) Complete the ratio table shown. Show your work.Pre-Tax Bill ($): 10 __ 60 __Tip ($) __ 12 __ 15(b) Using the table, how can you find the total tip paid... more

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Math

04/13/21

If a 1/2 gallon of paint covers 1/3 of a wall, how much paint is needed for the entire wall?

a) 1 1/2 gallonsb) 3 gallonsc) 2/3 gallond) 1 gallon

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Math

04/13/21

A rectangle is three times as long as it is wide. Choose the expressions that could be used to find the rectangle's perimeter

a) w+w+3w+3wb) 9wc)2w+2(3w)d) 8w

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Trigonometry

04/13/21

NEEDED ASAP: I solved the problem already which is 2/(x+3) + 3/(x-4) = (2x-2)/(x^2-x-12) and I wanted to make sure that i answered it correctly and if whether or not there is an extraneous solution

2/(x + 3) + 3/(x - 4) = (2x - 2)/(x^2 - x - 12) 2/(x + 3) + 3/(x - 4) = (2x - 2)/((x - 4)(x + 3)) ((x - 4)(x + 3))(2/(x + 3)) + (3/(x - 4))((x - 4)(x + 3)) = ((2x - 2)/((x - 4)(x + 3)))((x - 4)(x... more

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Algebra 2

04/13/21

Word problem in algebra

The height of a triangle is 4 feet greater than the base. The area of the triangle is 142.5 square feet. Find the length of the base and the height of the triangle.

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Math

04/13/21

3) Mrs. Fielder decides to build a small snow shel...

3) Mrs. Fielder decides to build a small snow shelter for her children to wait in before the school bus arrives in the morning. She only has enough wood for a total perimeter of 20 feet. Show all... more

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Math

04/13/21

What is the area of a rectangle with a Length of 5...

What is the area of a rectangle with a Length of 5 Cm and Width of 4 CM. What did you do to get area?What is the perimeter of the same rectangle? What did you do to get perimeter?

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Trigonometry

04/13/21