What is 3.27 × 10−4 in standard form? a: 0.0000327 b: 0.000327 c: 0.0327 d: 3,270

Bruce is getting materials for a chemistry experiment his teacher gives him a container that has 0.25 liter of liquid in it.bruce need to use 0.4 of this liquid for the experiment. how much liquid will bruce use?

The square root of 9x plus 7 plus the square rot of 2x equall to 7

Write the summation to estimate the area under the curve y = 1 + x2 from x = -1 to x = 2 using 3 rectangles and right endpoints