Mikayla needs to cut a board that is 2978 inches long into 5 pieces of equal length. Mikayla calculates the length of each piece.

Which estimate can be used to determine if Makayla's calculated length is reasonable?

HELP IM DOING THE TEST RN

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.

What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?

Look at this system of equations. -3x + 3y = 12 y = x + 4 the solution set of this system is best explained by which of these statements? a) the graphs of the equations are the same line because the equations have the same slope and the same y-intercept. the system has infinitely many solutions. b) the graphs of the equations are parallel lines because they have the same slope but different y-intercepts. the system has no solution. c) the graphs of the equations are lines that intersect at one point because the equations have the same slope but different y-intercepts. the system has exactly one solution. d) the graphs of the equations are lines that intersect at one point because the equations have the same slope and the same y-intercept. the system has exactly one solution.