Ask question

Ask question

All categories

2 years ago

14

If my heart beats 2790 times every three quarters of an hour, what is your heart rate per minute?

2 answers:

yuradex [85]2 years ago

8 0

2790=45min
2790/45=1min
62bpm

kodGreya [7K]2 years ago

5 0

Your heart rate is the number of times each minute that your heart beats, which is normally between 60 and 100 times per minute for adults. Your pulse is a way you can feel each time your heart beats. Measuring your heart rate helps you monitor your own health and know if you’re exercising at the right level to get the most benefits to your health.

Your pulse is your heart rate, or the number of times your heart beats in one minute. Pulse rates vary from person to person. Your pulse is lower when you are at rest and increases when you exercise (more oxygen-rich blood is needed by the body when you exercise). Knowing how to take your pulse can help you evaluate your exercise program.

You might be interested in

If 4,250 pesos is equivalent to $250, how many pesos is equivalent to $25?

alexandr1967 [171]

Answer:

209.23

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Paracelsus University has two kinds of professors: academic professors and professional professors. At Paracelsus University, 60

Phoenix [80]

I got b that’s what I got

7 0

4 years ago

Jorge’s monthly bill from his Internet service provider was $25. The service provider charges a base rate of $15 per month plus

Hatshy [7]

Answer:

Jorge was charged for 10 hours that month

Step-by-step explanation:

Given : Jorge’s monthly bill from his Internet service provider was $25.

Also given : The service provider charges a base rate of $15 per month plus $1 for each hour that the service is used

We have to find the number of hours that Jorge was charged for that month.

Let the number of hour be x,

Total bill = base rate + 1 (number of hours used)

Total bill = base rate + 1(x)

Substitute the values, we get,

⇒ 25 = 15 + 1 (x)

Solving we get,

⇒ 25 - 15 = x

10 = x

Thus, Jorge was charged for 10 hours that month

4 0

3 years ago

Read 2 more answers

What is the value of 6 divided by 3/8

V125BC [204]

16 because 3 divided by 8 is 0.375 and 6 divided by 0.375 is 16.

3 0

3 years ago

Given that cos θ = –12∕13 and θ is in quadrant III, find csc θ.

Trava [24]

Answer:

A

Step-by-step explanation:

We are given:

$\displaystyle \cos(\theta)=-\frac{12}{13},\,\theta\in\text{QIII}$

Since cosine is the ratio of the adjacent side over the hypotenuse, this means that the opposite side is (we can ignore negatives for now):

$o=\sqrt{13^2-12^2}=\sqrt{25}=5$

So, the opposite side is 5, the adjacent side is 12, and the hypotenuse is 13.

And since θ is in QIII, sine/cosecant is negative, cosine/secant is negative, and tangent/cotangent is positive.

Cosecant is given by the hypotenuse over the opposite side. Thus:

$\displaystyle \csc(\theta)=\frac{13}{5}$

Since θ is in QIII, cosecant must be negative:

$\displaystyle \csc(\theta)=-\frac{13}{5}$

Our answer is A.

7 0

3 years ago

Read 2 more answers