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
serious [3.7K]
3 years ago
10

Find the number of times a heart beats in 2 minutes if it beats 576 times in 8 minutes.

Mathematics
1 answer:
Gwar [14]3 years ago
6 0
You write a proportion 576/8=x/2. And solve for x.  x=144.
You might be interested in
A VERTICAL line passes through the point (4, 5). Find an equation for this line.
Eduardwww [97]

Answer:

A

Step-by-step explanation:

slope of a vertical line is undefined

the equation is x= 4

6 0
3 years ago
As America grew stronger in the 20th century, it became more important to educate citizens about how government operates and int
Dmitrij [34]
To educate citizens on how to choose leaders
7 0
3 years ago
Read 2 more answers
(-9,5); m=4 right and equation in point slope form of the line that passes through the given point and with the given slope M
NikAS [45]

Answer:

Slope form of line  y = 4x +41

Step-by-step explanation:

m= 4

The y-intercept of the line that passes through the given point  (-9,5) is

5 = 4(-9) + b

b= 5 +36

b=41

The equation of the line that passes through the given point  (-9,5) is

y =mx +b

 y = 4x +41

6 0
2 years ago
What is this supplementary angle?
Elza [17]

Answer:

Step-by-step explanation:

Supplementary angles sum to 180 degrees.

x+118=180

x=62 degrees

5 0
3 years ago
Read 2 more answers
Here’s a graph of a linear function. Write the equation that describes that function. (Zoom in if blurry)
Andru [333]

Answer:

y = 1/3x - 1

Step-by-step explanation:

This is because the slope is rise over run. The slope is 1/3 and the y-intercept is -1

Hope this helps

8 0
3 years ago
Read 2 more answers
Other questions:
  • BRAINLIEST AND 30 POINTS FOR WHOEVER CAN EXPLAIN HOW TO GET THESE ANSWERS...
    7·1 answer
  • What is the center of the circle given by the
    12·1 answer
  • Solve 4x−5=7+4y for y.
    7·2 answers
  • HELP// On a piece of paper, use a protractor to construct a triangle with angle measures of 20° and 30°.
    11·1 answer
  • What is the Unit rate of 12 dogs cost $300?
    6·2 answers
  • 3/7 ( x - 2) = 15 help plz
    6·2 answers
  • Which is a graph of f(x)=5x-2/x+2,with any vertical or horizontal asymptotes indicated by dashed lines?
    10·1 answer
  • What is 4/9 divided by 8/15
    12·2 answers
  • Please help me with my math question on volume: prisms and pyramids i will give y a brainly.
    15·2 answers
  • 7.4x-y=-252,12.1x-y=-231
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!