3x + y = 18 2x – y = 7 5x + 3y = 21 2x + 7y = 20 5x + 3y = 31 2x + y = 12 2x + 3y = 1 -x + 2y =...
3x + y = 18 2x – y = 7 5x + 3y = 21 2x + 7y = 20 5x + 3y = 31 2x + y = 12 2x + 3y = 1 -x + 2y =...
A point moves on a circular path with the radius of 4 units. If the point covers an arc of 8 units, find the angle in radians made by the arc at the center of the circular path.
Find the angle in degrees between the minute hand and the hour hand of a clock at 8:30 p.m
1. Assume that there are 19 frozen dinners: 10 pasta, 6 chicken, and 3 seafood dinners. The student selects 5 of them. What is the probability that at least 2 of the dinners selected are pasta...
f(x) = x-7 g(x) = square root of x-2 domain of (g o f)(x) in interval notation equation rule for (g o f)(x) =
Wayne walks at a rate of 8ft/sec Elaine runs at a rate of 12ft/sec
Use the information in the circle graph to determine what percent of Earth's atmosphere is nitrogen, is oxygen, and is other gases. ?Nitrogen: This is 12 percent more than three times...
Jerry Rice, who played the majority of his career with the San Francisco 49ers and the Oakland Raiders, holds the all-time record for touchdown (TD) passes caught. Here are some interesting facts...
i have this question as homework n i really need the answers to it.
write the equation in slope intercept form then graph
An investment is worth $3359 in 1991. By 1996 it has grown to $5774. Let y be the value of the investment in the year x, where x=0 represents 1991. Write a linear equation that models the value of...
once I know the x and y intercepts i can graph it.
a ball is thrwoing vertically upward from the top of a 14.7 meter set of bleachers. the hight of the football, s, in meters after t seconds is given by the fomula S=-4.9t^2+9.8t+14.7.... when...
They are 57 wheels in total together.they have a total of 25 bicycles and tricycles together
this is intermediate algebra
I believe I Know how to make a table for the ordered pairs x y (x,y) but i need help with the ordered pairs thanks
A small city park consists of a rectangular lawn surrounded on all sides by a 330 cm2 border of flowers 2.5m wide. Find the area of the lawn if the entire park is 5m longer than it is wide. ...
A corner lot that originally was square lost 185 m2 of area when one the adjacent streets was widened by 3 m and the other side was widened by 5 m. Find the new dimension of the lot. (Let x=the length...
need help with this one
One-third of a number is five-sixths. Find the number