Marcus can type 40 words in half a minute. rhys can type 100 words in one and a half minutes. which student can type at a greater rate of words per minute

Marcus can type faster

explained:

40in 1/2

40+40= 80 in 1min.

100in 1 1/2

1 1/2 =3/2

100/3/2 = 66.7

how to get rid of a fraction you have to multiply so to get rid of 3/2 have to multiply by 2/3 and everything you do to the body have to do to the top so hundred times 2/3 is going to give you a six six point and then six keep going or we're going to round it up to seven so 66.7 which mean Marcus types faster because he types 80 per minute

the mean and mad

step-by-step explanation:

b is 38 degrees.

a is 52 degrees.

this is because if b is 38 and a is 14 degrees more than b than 38+14=52 and 52+38=90 degrees. hope this .