09-06-2020
Mathematics

contestada

Ran's doctor is monitoring his heart rate. The equation h=65t represents the relationship between the number of beats of his heart (h) and the number of minutes that have passed (t). If 120 seconds have passed, how many times has his heart beat?

Respuesta :

michellenanettej michellenanettej

09-06-2020

Answer:

130 times

Step-by-step explanation:

If you convert the time to minutes, 120 seconds is 2 minutes. Since Ran's heart beats 65 times a minute, you multiply 65 by 2 and get 130

Answer Link

Otras preguntas

How does the story's point of view most clearly strengthen the story?A. When the narrator directly addresses the reader with various questions a personal connec

Calculate the cardiac output if heart rate (hr) is 90 beats per minute, stroke volume (sv) is 110 ml/beat, end diastolic volume (edv) is 140 ml, and end systoli

What is the equation of a line passing through (-3,7) and having a slope of -1/5?

Which of the following is an example of an essential question? A. What are the similarities and differences between Earth and Mars? B. In which year did the Ci

According to the fossil record, how long did the transition from fully terrestrial to fully aquatic whales take?

Joe is performing a dilation. One of his points is Y'(-4, 2), and another point is Y(-2, 1). What scale factor is he using? A. 2 B. 1/2 C. -1/2 D. 1

The Berlin airlift to West Berlin in 1948 and 1949 involved planes sent by A)only the United States. B)only Great Britain. C)only Canada. D)several Allied natio

What is one way in which traditional storytelling is different from modernist stories? a.traditional stories rarely present conflict. b.the characters in tradit

Jeff recently drove to visit his parents who live 160 miles away. on his way there his average speed was 9 miles per hour faster than on his way home (he ran in

Why do we see phases of Moon. Answer in very easy words not very long little short and in brief?