How do I solve 4/e-3=5

Please help. How do I solve 4/e-3=5

How to simplify fully (2x+3)^2-(2x-3)^2?

simplify fully (2x+3)^2-(2x-3)^2

08/13/21

What do I do to rearrange the formula y=a-bx^2 to make x the subject?

Rearrange the formula y=a-bx^2 to make x the subject

need help with precalculus (check my answer)

f(x) =  ; g(x) = 8x - 13Find f(g(x)).f(x) =  ; g(x) = 8x - 11Find f(g(x)).f(x) = 5x + 3; g(x) = 6x - 5Find f/gmy answer : (f/g)(x) =  domain {x|x ≠ }

need help with precalculus

Determine the intervals on which the function is increasing, decreasing, and constant. is it Increasing x > 0; Decreasing x < 0 ??Use the graph of f to estimate the local maximum and local... more

Formulate a function rule for the total cost C(x)

Elaine broke stereotyping by becoming an auto mechanic. For home services, she charges a base fee of₱500.00 for each visit and ₱360.00 per hour of her labor. Formulate a function rule for the total... more

08/13/21

How many rolls will I need?

If my wall is 10 ft x 12 ft and the wallpaper roll is 15.7” x 118”, how many rolls will I need?

08/13/21

Financial literacy

I don't know how to work out this problem. What is the share of 3/8 of $76000?

08/12/21

Which of the following characteristics best describes the given function of ƒ(x) = -2 ?

Which of the following characteristics best describes the given function of ƒ(x) = -2 ?

08/12/21

I need help solving this equation

The longer leg of a right triangle is 1 meter longer than the shorter leg. The hypotenuse is 1 meter shorter than twice the short leg. Find the lengths of the sides of the triangle.

08/12/21

Calculate the value of l , in this rectangular prism with a height of 2 km , a width of 2 km and a volume of 12 km 3

 Calculate the value of l, in this rectangular prism with a height of 2 km, a width of 2 km and a volume of 12 km3

08/11/21

Fractions Subtraction

7/8 – 1/16 – 1/8 – 1/4 – 1/2 =

08/11/21

Decimal addition, multiplication and division

2.2 + 3.25 + 5 + 7.555 X .10 ÷ .50 =

08/11/21

HOW MUCH SAVINGS IF PAPER WASTE IS ELIMINATED

Paper Waste is 1/15 out of 1,000 reams of paper (each ream has 500 pieces and costs $1.25 per ream). How much savings will you have if the paper waste is totally eliminated?

08/11/21

How to evaluate this function?

Evaluate the function at the indicated values of the independent variable, Simplify the result.g(x)=x2-4x a. g(2) b.g(a+b)

08/11/21

is cotx-1=cosx-sinx

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