Write 4.239. x10^6 in decimal form

the circumference of a circle is a (pi) units, and the area of the circle is b (pi) square units. If a=b, what is the radius of the circle

Each bag holds 12 apples if there are 75 students total

Add, express each sum in the simplest form 5/8 + 2/4= 1/2 + 6/7= 4/8 + 1/5=

1. 2x - 3y = - 6 2. 8x + 4y = - 56

Which expression is equivalent to (3x^2) ^3

In Aunt Melly's attics there are also spiders and ants, the total of 136 legs and 20 heads. If a spider has 8 legs and an ant has 6 legs, how many spiders and how many ants are there?

State the x - and y-intercepts of each equation. Then use the intercepts to graph the equation. y=3/4x+3

If f (x) = 5x-1 and g (x) = 2x^2+1, what is the value of (fxg) (-3) ? A. 254 B. - 254 C. 304 D. - 304 E. - 354

Which side of the right triangle is always the longest? And what is it called?

Which is an equation of the line that passes through (-1, - 5) and (-3, - 7) ? Question 8 options: a) y = x - 4 b) y = - 2x + 4 c) y = 2x + 4 d) y = - x - 4