A "slow" clock falls behind at the same rate every hour. It is set to the correct time at 4a;00 AM. When the clock shows 5:00 AM the same day, the correct time is 5:08 AM. When the clock shows 10:30 AM that day, what is the correct time?

11:22 AM

Step-by-step explanation:

By means of a statement we can know that:

After an hour and 8 minutes, he stays 8 minutes behind

Which means that in 2 hours, it will take 16 minutes

If it is 10:30, it means that it is 6:30 hours later, that is to say 6.5.

therefore 6.5 x 8 = 52

Which means that at 10:30 the clock is 52 minutes late

So the correct time is 11:22 AM

i leave the calculator work to you.

7. diameter 4 miles, circumference 4π miles

8. radius 0.2 miles, circumference 0.4π miles

[this is a bad problem because the actual radius of a car on the track is less than 0.2 miles so the answer is less than 0.4π miles]

9. radius 6 feet, circumference 12π feet

10. diameter 14 cm, circumference 14π cm

11. diameter 4.8 feet, circumference 4.8π feet

12

step-by-step explanation:

a triangle's   full angle is 180 degrees so 180 - 156 = 24. 24/2=12