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
Elanso [62]
3 years ago
7

The resting heart rate of an adult is usually about 60 beats per minute. Use your completed table to find approximately how many

minutes it will take for the average resting heart to beat 1,000,000 times.
please help me
Mathematics
1 answer:
Fofino [41]3 years ago
4 0

if 60 beats = 1 minute, and a minute is 60 seconds then 1,000,000 beats has to be divided by 60 = 16667 rounded to the nearest hundred thousand and divide that by 1440 (How many seconds in a day) = 11.574 days.


That equates to 11days, 13hours, 46 min, and 40 sec

You might be interested in
In which number is the digit 8 ten times larger than it is in the number 18?
ollegr [7]

Answer:

387 contains 80 and 8 x 10 = 80

8 0
2 years ago
I need help with these two problems please
Debora [2.8K]

Problem 2

Plot point L anywhere that isn't on segment JK. Draw a line through point L. I find it helps to make the lines parallel.

Next, use a compass to measure the width of segment JK. Keeping this same width, transfer the nonpencil end of the compass to point L. Draw an arc that crosses the line through L.

Mark this intersection point M. Lastly, use a pen or marker to form segment LM and erase everything else of that line.

======================================================

Problem 3

The ideas of the previous problem will be used here. We copied segment JK to form congruent segment LM. So JK = LM.

The same steps will be used to form segment GN where GN = EF. In other words, segment GN is a perfect copy of segment EF.

If you repeat these steps again, you'll get another segment of the same length. This segment goes from point N to point H. So NH = GN = EF

Then we can say,

GH = GN + NH

GH = EF + EF

GH = 2*EF

7 0
3 years ago
Students were asked how many books they were carrying in their backpacks. The data is shown in the frequency table. What is the
maxonik [38]

Answer:

Some students were asked how many books they were carrying in their backpacks. The data is given in this frequency table. What is the mean number of pens carried by these students in their backpacks?

Pens      Frequency 

0                 4

1                 5

2                 8

3                 4

4                 3

5                 1

A.2

B.3.5

C.4

D.5.5

3 0
3 years ago
the system of equatuions 2y = 14 - 2x and y= -x+7 is graphed. what is the solution to the system of equations
Alex73 [517]

Answer:

the solution is the whole line y = -x + 7

Step-by-step explanation:

both equations are identical

2y = 14 - 2x

=> y = 7 - x

which is exactly the same information as y=-x+7

so, there is no single crossing point. they are exactly covering each other. what "remains" is simply the whole line.

4 0
3 years ago
The nut shack sells cashews for $6.00 per pound and Brazil nuts for $5.00 per pound. How much of each type should be used to mak
Kay [80]

Answer:

Number of pounds of cashews = x = 14.96 pounds

Number of pounds of Brazil nuts = y = 19.04 pounds

Step-by-step explanation:

Let us represent:

Number of pounds of cashews = x

Number of pounds of Brazil nuts = y

The nut shack sells cashews for $6.00 per pound and Brazil nuts for $5.00 per pound. How much of each type should be used to make a 34 pound mixture that sells for $5.44 per pound

Our system of equations is given as:

x + y = 34...... Equation 1

x = 34 - y

6x + 5y = 34 × 5.44

6x + 5y = 184.96.......Equation 2

Ww substitute : 34 - y for x in Equation 2

6(34 - y) + 5y = 184.96

204 - 6y + 5y = 184.96

Collect like terms

- 6y + 5y = 184.96 - 204

-y = -19.04

y = 19.04 pounds

Solving for x

x = 34 - y

x = 34 - 19.04

x = 14.96 pounds

Number of pounds of cashews = x = 14.96 pounds

Number of pounds of Brazil nuts = y = 19.04 pounds

7 0
2 years ago
Other questions:
  • Which of the relations has a domain of {-5, 0, 5}?
    8·2 answers
  • What is 6.058 rounded to the nearest hundredth
    5·1 answer
  • Calculate the length of the circumference of a circle with diameter of 2.6cm (2dp)
    13·2 answers
  • PLEASE HELP
    8·1 answer
  • Factor<br><br> x2 + 10x + 25
    9·2 answers
  • Write a linear equation that is perpendicular to y=-4x-6 and passes through the point (4,10).
    10·2 answers
  • What is the median value of the data set shown on the line plot?
    14·1 answer
  • Marie is riding her bike at 15 miles per hour. What is her rate of speed in feet per second?
    13·1 answer
  • Please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    9·2 answers
  • The price of an item has risen to $169 today. Yesterday it was $130. Find the percentage increase.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!