jtaetum jtaetum

19-11-2014
Mathematics

contestada

Joseph had 380 heartbeats in 4 minutes how many heartbeats did he have in 15 minutes

Respuesta :

Yamilettecuello Yamilettecuello

19-11-2014

Answer:5,700 because: 380 time 15 is equal to: 5,700

Answer Link

dunia12 dunia12

19-11-2014

firs do 380 X 4 =1520

next 380/4 = 95

then do 1520-95=1425

so he had 1425 heartbeats in 15 min

Answer Link

Otras preguntas

5. Which one of the following vitamins helps prevent osteoporosis? A. Vitamin A B. Vitamin E C. Vitamin D D. Vitamin B

Harry wants to save money in a bank account. He decides to open a _______ account with a five-year maturity date because it offers ________ than a savings accou

Triangle XYZ is a right triangle with the right angle at vertex Y. Angle X must be ____ . Angle Z must be ____. The sum of angles X and Z must be ____ 90°.

In the video clip “iousa the movie” on the state of the economy, what is the greatest threat to america's future? question 4 options: 1) social programs 2) terr

Explain the difference between an organic compound and a hydrocarbon

Write in its simplest form, the ratio 3.5kilograms:800grams

Triangle ABC is rotated 45° about point X, resulting in triangle EFD. If EF = 4.2 cm, DF = 3.6 cm, and DE = 4.5 cm, what is CB? cm

Explain why it can be useful for you and your doctors to know your family's medical history, including information about parents and grandparents. (5 points)

What did crow indians use to make weapons?

What safety precaution should you take while filling the fuel tank of a gasoline-powered boat?