you want it to be in minutes, so calculate the 45 seconds over 60 seconds, which is 0.75. Add that to the 4 minutes, and divide the total number of copies over the time used, and you have speed/minute.

3 0

3 years ago

PLS HELP

svp [43]

9514 1404 393

Answer:

D B E C A

Step-by-step explanation:

The volume of a rectangular prism (cuboid) can be figured from its dimensions, or from the base area and height:

V = LWH . . . . . volume is the product of length, width, height

V = Bh . . . . . . . volume is the product of base area and height

Hopefully, you recognize that these are basically the same formula, since the base area is the product of length and width.

For the given figures, the volumes are ...

A = (1/2 m)(1/4 m)(1/4 m) = 1/32m³

B = (32 m²)(7.25 m) = 232 m³

C = (1/2 m)(1/2 m)(1/4 m) = 1/16 m³

D = (3 1/2 m)(8 1/2 m)(9 3/4 m) = 290 1/16 m³

E = (26 1/3 m²)(5 m) = 131 2/3 m³

The volumes from greatest to least are ...

D B E C A

6 0

3 years ago

Points Q and R are midpoints of the sides of triangle ABC.

kolezko [41]

The AQ to this is 32 Units.

8 0

3 years ago