What is x for the equation 4x^2-12x=7

(Only one variable for x)

Find the sum of the series 0.1+0.05+0.025+ ... and also find the 11 term of seq 0.1,0.05,0.025, ...

1. Explain why we can have a converging infinite series when 0 < r < 1. Hint: Use "sum of a finite geometric series" as a basis for your explanation. 2. John begins a savings account as follows.

What is 6000 x 999897

What is the equivalent expression for square root x+3

MaryJo is considering investing in 2 different mutual funds. Option A has an annual interest rate of 7% and requires a principal of $10,000 with monthly deposits of $200 for 10 years.

The greatest amount of money kiara has to spend $20. she wants to buy a book for $12 and spend the remaining money on name tags for her luggage. Each name tag $12 cost $2. how many number of tags, x, kiara can buy for her luggage?

Jonas is planning to use part of the land behind his house to have a soccer field. Jonas plots his soccer field plan on a grid. A side of each square on the grid is equal to two meters.

How to slice three dimensional figure to result each cross section

Solve for y in terms of x. 2/3y - 4 = x

How is using mental math to add with decimals like using mental math to add whole numbers? How is it different?