mommyme mommyme

26-10-2016
Mathematics

contestada

A strobe light flashes 240 times in 2 minutes. After how many seconds does the strobe light flash one time?
a. 0.25 second
b. 0.5 second
c. 120 seconds
d. 480 seoncds

Respuesta :

Аноним Аноним

26-10-2016

the answer is d.480

Answer Link

Otras preguntas

What is the reciprocal of 9/10 as a mixed numeral?

How would you factor out 8w-6w^3?? I have a math test tomorrow and went completely blank. :(

what is the name for the change in a stars spectrum when it moves wawy from the earth

Who helped negotiate an alliance between the Patriots and France in 1778?

Mrs.simpson's class has 10 girls and 15 boys. What is the ratio of girls to boys?

Explain two diffrent ways to solve:stefany ran 2 miles each day for 14 days.how many miles did she run in 14 days?explain two diffrent ways to solve this proble

What is 17.5% as a decimal?

How did the fall line get its name?

What is 1:3 and show how much lemon juice would be needed if you use 36 cups of water to make lemonade

Solve and explain the inequality problem 13x +-7(-2+x) is greater or equal to 4x + -10