A 9v battery runs a toy with 0.01 amps. If the toy was converted to run off an outlet, would it cost more than a penny to run it for 100 hours at $0.05 per kwh?

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m

a. 32 degrees

step-by-step explanation:

here we have to use the rule.

m∠e = 1/2 (major arc - minor arc)

m∠e = 1/2 (212 - 148)

m∠e = 1/2 (64)

m∠e = 32 degrees

answer: a. 32 degrees

you

d

because parallelagram have all 4 angels the same size dependeing and a rectangle and square are oth parallelogram

14

step-by-step explanation:

14