Astudent spends no more than 2 hours on his math and english homework. if math takes about twice as long as long as english, what is the maximum time that the student can spend on english? a. 1/3 hour b.1/2 hour c.1 hour d.2/3 hour

c 1 hour

step-by-step explanation:

m = 2e

m = 2 so 2 = 2e

1 = e

11 feet 6 inches and 8 feet 6 inches

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional