Which type of measurement is used more often by scientists?

Weight

Mass

Both weight and mass are used equally by scientists

Neither weight nor mass is used by scientists

What number must you add to complete the square? x^2-7

Workers install 600 chairs at a constant rate. After 4 days, the workers still have to install 360 chairs. How much time does it take to install the chairs from start to finish?

At a party 4 large submarine sandwiches all the same size during the party 2/3 of the chicken sandwich 3/4 of tuna sandwich 7/12 of beef roast sandwich and5/6 of veggie sandwich had eaten which sandwich had the least amt left

What is 100892800*487987357+289?

Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used. Quadrilateral JKLM has vertices J (8, 4), K (4, 10), L (12, 12), and M (14, 10).

Which statements are true about quadrilaterals. A. All 4 sided shapes are parallelogram. B. All rectangles are parallelogram. C. All squares are rhombuses. D. Some trapezoid are parallelogram

Triangle A has angle measures of 90 and 46. Triangle B has angle measures of 38 and 46. Are they similar?

X/6 - 5 = 13 What does "x" equal in this equation?

Find all solutions in the interval [0, 2π). 7 tan^3x - 21 tan x = 0 A) pi/3, 2pi/3, 4pi/3, 5pi/3 B) 0, pi/5, π, 6pi/5 C) 0, pi/3, 2pi/3, π, 4pi/3, 5pi/3 D) 0, pi/3, π, 4pi/3

Which group of numbers is listed from least to greatest? -4, |-2|, |3|, 5, |-7| |-6|, - 4, |-2|, - 1, 0 -8, |-5|, - 4, |3|, 6 -6, |-3|, - 3, 6, |-9|