First find their rates...
1/6, 1/2, and 1/3 now combined they will perform the job in one day if:
t/6+t/2+t/3=1 make all have a common denominator
t/6+3t/6+2t/6=6/6 which is equal to:
6t=6 so
t=1
So if they all work together they will complete the job in one day.
Answer:
BCD is the outer angle of triangle ABC
=> BCD = ABC + BAC
<=> 150⁰ = ABC + 118⁰
=> ABC = 150⁰ - 118⁰
<=> ABC = 32⁰
Answer:
128 degrees
Step-by-step explanation:
360-90-90-52=128
Answer:
First choice
Step-by-step explanation:
When y = 4, x = -7 or 5
So only first choice is correct.
Answer:
A because they both Are the same in all the cone as a circle like the top of an ice cream cone
