Algebra 1, help please

find f(x)-g(x)f(x) = x2-5, g(x)= 3x2 + 4x-7

11/04/21

Solve the following:

Solve the right triangle where the right angle is at vertex C. For the trigonometric function values, do not use tables or a calculator. Express the results to the number of significant digits... more

Find the missing number

6:2 = 3:nPlease explain how to get the answer

11/04/21

Geometry question

how to solve In triangle WXY, X is congruent to Y, WX = 9x-11, WY = 7x-3, find x and the measure each side

geometry question <1 and <2 are complimentary <1= 17o what is <2

If ∠1 and ∠2 are complementary and m∠1 = 17o, what is m∠2?

11/03/21

find the measure of each angle

<QRT and <XYZ are supplementary angles, m<QRT=(3x+5)º and m<XYZ=(10x-7)º

11/03/21

What is its equation in slope intercept form for a line y intercept is -8 and its slope is 1/5

A line's y-intercept is -8, and its slope is 1/5. What is its equation in slope intercept form?

11/03/21

How many books are on each shelf?

A bookshelf can hold 175 books. The number of books on each shelf exceeds the number of shelves by 18. How many books are on each shelf?

11/03/21

One number is 10 more than another...

One number is 10 more than another. If their product is -25, find the two numbers.

11/03/21

The length of a rectangle is five times the width.

The length of a rectangle is five times the width. If the area is 180 square inches, find the length and width of the rectangle.

11/03/21

calculus question

Suppose you start with one liter of vinegar and repeatedly remove 0.05L, replace with water, mix, and repeat.a) Find a formula for the concentration after n steps.b)After how many steps does the... more

11/03/21

Describe a similarity transformation that maps polygon A(-6,0) B(-6,-9) C(-3,-3) to E(8,-4) F(8,-7) and G(9,-7)

I have to describe the transformation that maps the first polygon onto the second, using translations, dilations, reflections( I think) I really stuck, can anyone help?

11/03/21

Given tan(𝛼)=8/sqrt(17) and 𝜋<𝛼<3𝜋/2, find the exact value of tan(𝛼/2).

Not allowed to use decimals in your answer.

11/02/21

Algebra 2 Factoring Trinomial

What are the factors that multiply -15 but, add to 2?

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