1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Molodets [167]
3 years ago
15

Calculate cardiac output if the heart rate is 125 beats/minute, the end-diastolic volume is 130 ml, and the end-systolic volume

is 40 ml.
Mathematics
1 answer:
Anni [7]3 years ago
7 0

Answer: cardiac output=11,250ml/min

Step-by-step explanation: Cardiac output = Heart rate(beats/min) × stokes volume (ml/beat)

Cardiac output = 125 ×(130 -40)

Cardiac output= 125×90 =11,250ml/min

You might be interested in
Please show me how to put 0.64 into a fraction
BigorU [14]

Answer:

64/100 is 0.64 into a fraction

8 0
4 years ago
Secants AC and DB intersect at point E inside the circle. Given that the measure of arc CD = 40o, arc AB = 60o, and arc BC = 160
s344n2d4d5 [400]

Answer:

C. 130^{\circ}

Step-by-step explanation:

Please find the attachment.

We have been given that secants AC and DB intersect at point E inside the circle. Given that the measure of arc CD = 40^o, arc AB = 60^o, and arc BC = 160^o. We are asked to find the measure of angle AED.

We know that the measure of angle formed by two intersecting secants is half the sum of measure of the arcs by intercepted by the angle and its vertical angle.    

\angle AED=\frac{\widehat{BC}+\widehat{AD}}{2}

Let us find measure of arc AD by subtracting measure of given arcs from 360 degrees as:

\widehat{AD}=360^{\circ}-(60^{\circ}+40^{\circ}+160^{\circ})

\widehat{AD}=360^{\circ}-(260^{\circ})

\widehat{AD}=100^{\circ}

\angle AED=\frac{160^{\circ}+100^{\circ}}{2}

\angle AED=\frac{260^{\circ}}{2}

\angle AED=130^{\circ}

Therefore, measure of angle AED is 130 degrees and option C is the correct choice.

6 0
3 years ago
OMG PLEASE HELP DOG
Iteru [2.4K]

Answer:

the answer for the question is. 3

3 0
3 years ago
okay so i have to tutor a bunch of little kids in algebra and i want ideas for a fun, easy game that can be played by 4 or more
Firlakuza [10]
Have the kids answer questions, if correct they get to shoot a small ball into a garbage can for extra points! FUN!
~Hope This Helps! <3
4 0
3 years ago
3 SUPER hard math questions HELP!
tigry1 [53]
The first one is 10.5
The second is y10
And the third is 7
8 0
4 years ago
Other questions:
  • this squared based pyramid is cut horizontally at a height of 15cm to leave this frustum base area=10cm
    8·1 answer
  • What value of x makes the equation true: 2x+5=37 ?
    11·2 answers
  • 6.3078 how do you say this is word form
    10·2 answers
  • La edad de tomas es la suma de las edades de carmen y daniel. La edad de Carmen es 2 años mas que la suma de las edades de Danie
    12·2 answers
  • Help I’ll give Brainly est
    10·2 answers
  • Awarding brainliest!!!
    7·2 answers
  • (-38.76) (-15.6) is negative. <br><br> How is the answer negative?
    7·1 answer
  • I WILL GIVE A BRAINLIST
    8·1 answer
  • PLS HELP BRAINLIEST<br><br> pls pls pls
    9·1 answer
  • Find the principal which earns birr 115.38 in 8 years at <img src="https://tex.z-dn.net/?f=4%5Cfrac%7B1%7D%7B2%7D" id="TexFormul
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!