Where did the symbol used for pi originate?

Find the solution to the system y = - 2x + 1 and y = x-5

Jayson baked a pan of cornbread. He cut the cornbread in equal sizes. At the end of dinner 2 pieces we left. How do you find the number of pieces of 1/6 of the pan is left?

At 1 p. M., the number of bacteria in a petri dish is 54. It is estimated that the population of bacteria will increase by 6% each hour. Write a formula for the population of bacteria.

Jasmine and Jesse drive from Abingdon to Boulia at a speed of 90km/h, and from Boolya to Clarenvale at an average speed of 100km/h.

The function f (x) = 25 (4) x represents the growth of a bird population every year in a national park. Kyle wants to manipulate the formula to an equivalent form that calculates every half-year, not every year.

A square room has a tile floor with a hundred square tiles how many tiles are along the edge of the room

Two 6-sided dice are rolled. what is the probability of rolling a 3 on either of the dice?

In the complex number 4 + 2i, 4 is the (blank) part. Real or imaginary In the complex number 4 + 2i, 2 is the (blank) part. Real or imaginary

What it means perpendicular bisector

Simplify - 11j+16-22j-27+5j