4. mia evaluated the expression below but got an incorrect answer. find mid's error(s), find the correct
value of the expression, and explain how mia could have avoided her error(s).
0.38x 3+ ()*5+(-8)
0.38 x 5 x g)*3*(-8)
0.38 x () *3* (-8)
0.38 x ()*(-24)
0.38 (-6)
-2.28

Me! 50 points! why does when we come home, our door is unlocked and there is grease on the door knob, me solve this , and i don't know what category this goes under

Write an inequality for this sentence the quotient of a number and -5 increased by 4 is at most 8

For every corresponding pair of cross sections, the area of the cross section of a sphere with radius r is equal to the area of the cross section of a cylinder with radius and height 2r minus the volume of two cones, each with a radius and height of r. a cross section of the sphere is and a cross section of the cylinder minus the cones, taken parallel to the base of cylinder, is the volume of the cylinder with radius r and height 2r is and the volume of each cone with radius r and height r is 1/3 pie r^3. so the volume of the cylinder minus the two cones is therefore, the volume of the cylinder is 4/3pie r^3 by cavalieri's principle. (fill in options are: r/2- r- 2r- an annulus- a circle -1/3pier^3- 2/3pier^3- 4/3pier^3- 5/3pier^3- 2pier^3- 4pier^3)