Fill in the blank: least squares is the ___ method for determining a line of best fit

A-best

B-only

C-most commonly used

D-least accurate, but easiest

Drag each system of equations to the correct location on the table. Classify each system of equations as having a single solution, no solution, or infinite solutions.

Regular triangular pyramid has the slant height k=12 cm and lateral area AL = 198 cm2. Find the length of the base edge.

What expression is equivalent to 2x + 6?

Ammo 67 match each definition on the left with the correct term.

What is 2/3p + 4/3p - 1/3p

Another way to write 9 x 200

A music practice room is used 12 hours a day. If each practice session is 3/4 hour long, how many sessions are there in a day?

Rigo and Ian went shopping for soccer cleats and practice uniforms. Rigo spent $451, before taxes, and purchased three uniforms and one pair oof cleats. Ian spent $757, before taxes, and purchased five uniforms and two pairs of cleats.

Alex spent 85% of his money on a surfboard. the surfboard costs $340. How much money did Alex have left after he bought the surfboard?

The circle below: 105 m A) 349.8 m2 B) 346.4 m2 C) 352.1 m2 D) 3442 m2 E) 354.8 m2