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
aliina [53]
3 years ago
13

9. If your heart beats 8 times in 6 seconds, then how many times will it beat in 2 minutes?

Mathematics
2 answers:
navik [9.2K]3 years ago
8 0

96 i think

Step-by-step explanation:

multiply 8×6 then the amswer ×2

Ilya [14]3 years ago
7 0

Answer:

160 times

Step-by-step explanation:

You might be interested in
Cual es mayor 3/12 o 3/8<br>​
I am Lyosha [343]

Answer:

3/8

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
I need help please. How do I find the value of x?
Zina [86]
X = 58

The angle directly across from the 32 is also 32 degrees because it uses the same lines at the same angles. That's the Vertical Angles Theorem. The line straight across means that is 180 degrees, which is already split in half by the visible 90 degree angle (given by the box in the corner). Since all the angles are on the same side of the line, the 180 degree angle, they should add up to equal 180 degrees. Also, since 90 is half of 180, the 32 degree angle and the x angle should just add up to equal 90 degrees. So, 90 minus 32 equals 58.
7 0
3 years ago
Bacteria usually reproduce by a process called binary fission. In this type of reproduction, one bacterium divides to
Fed [463]

Answer:

\large \boxed{\text{0.0462 min}^{-1}}

Step-by-step explanation:

One formula for the reproduction of bacteria is

\dfrac{N}{N_{0}} = e^{kt}

Data:

N = 2

N₀ = 1

  t = 15 min

Calculation:

\begin{array}{rcl}\dfrac{N}{N_{0}}& =& e^{kt}\\\\\dfrac{2}{1}& = & e^{k\times15 \text{ min}}\\\\2 & = & e^{15k \text{ min}}\\\ln 2 & = & 15k \text{ min}\\k & = & \dfrac{\ln2 }{\text{15 min}}\\\\& = & \textbf{0.0462 min}^{\mathbf{-1}}\\\\\end{array}\\\text{The value of the constant k is $\large \boxed{\textbf{0.0462 min }^{\mathbf{-1}}}$}

6 0
4 years ago
How do you write 0.1 as a fraction? Please help
wel

Answer:

1 over 9

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Mike and Kim invest $12,000 in equipment to print yearbooks for schools. Each yearbook costs $5 to print and sells for $15. How
UkoKoshka [18]

<span>They must sell 1200 yearbooks to break even hope this helped</span>
5 0
3 years ago
Other questions:
  • The ice cream Palace received 3 gallons of strawberry ice cream, 5 pints of mocha ice cream, and 1 quart of vanilla ice cream to
    7·1 answer
  • WILL GIVE BRAINLIEST
    5·1 answer
  • How do you do this question?
    13·1 answer
  • Need an answer asap!!
    9·2 answers
  • Identify the terms constants coefficient and variables in the following equation 13x+5y-2=3
    13·2 answers
  • What is the MAD of this data set?<br> 6,14,3,3,6,7,3
    7·1 answer
  • . Bob makes 4% commission on his sales as a real estate agent. If Bob sells a house for $249,000, how much money does he earn
    15·1 answer
  • A person standing on a moving walkway travels 90 feet in 30 seconds. What equation represents this relationship? How many feet w
    14·1 answer
  • To have the same volume, figures must have the same: (select all that apply)
    8·1 answer
  • Paul went to a solar panel store and paid $923.40 per solar panel for two solar panels and a flat rate fee for installation for
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!