The hands of a clock form a 150° angle. What time could it be? A = 4:00 B = 5:00 C 9:00 D 10:00

B = 5:00

Step-by-step explanation:

The answer would be 5:00

Step-by-step explanation:

Since we know that each number on the clock is separated by 30 degrees, we can simply add 60 to 90 and get 150

3:00 is 90°

so that means 4:00 is 120°

then 5:00 is 150°

correct answer:

b.(19,-2)

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