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
lidiya [134]
3 years ago
7

A store sells

Mathematics
1 answer:
Fittoniya [83]3 years ago
3 0

Answer:

36

Step-by-step explanation:

Total number of packages = 12

Each package contains 3 pens

SO we can write the equation as follows

3 * 12 = 36

so the total no of pens in a box = 36

You might be interested in
If you set your automobile's cruise control to travel at a speed of 57 miles per hour, how long will it take you (in hours) to d
Sati [7]
3 hours and 45 minutes
6 0
3 years ago
PLSSS HELP IF YOU TURLY KNOW THISS
AleksAgata [21]

Answer:

20 ........................

8 0
3 years ago
Read 2 more answers
EXPERTS/ACE/TRUSTED HELPERS
snow_tiger [21]

the figure moved 7 to the right and 7 down

 answer is C

5 0
3 years ago
what is an equation of the line that passes through the point (6, 8) and is perpendicular to a line with equation y=3/2x 5
Evgen [1.6K]

Answer:

y= -2/3x+12

Step-by-step explanation:

3 0
2 years ago
Why the derivative of (x^2/a^2) = (2x/a^2)? ​
Neko [114]

I assume you're referring to a function,

f(x) = \dfrac{x^2}{a^2}

where <em>a</em> is some unknown constant. By definition of the derivative,

\displaystyle f'(x) = \lim_{h\to0}{f(x+h)-f(x)}h

Then

\displaystyle f'(x) = \lim_{h\to0}{\frac{(x+h)^2}{a^2}-\frac{x^2}{a^2}}h \\\\ f'(x) = \frac1{a^2} \lim_{h\to0}{(x+h)^2-x^2}h \\\\ f'(x) = \frac1{a^2} \lim_{h\to0}{(x^2+2xh+h^2)-x^2}h \\\\ f'(x) = \frac1{a^2} \lim_{h\to0}{2xh+h^2}h \\\\ f'(x) = \frac1{a^2} \lim_{h\to0}(2x+h) = \boxed{\frac{2x}{a^2}}

8 0
2 years ago
Other questions:
  • What is the solution to this equation? 6+7(b−1)=5+b
    11·2 answers
  • Anyone know diss shape?
    13·2 answers
  • Simplify by dividing negative three over eight divided by five over nine.
    10·2 answers
  • Change equation into slope intercept form 4x+5y=20
    5·2 answers
  • Find the area of a triangle with base b and helght . Round your answer to the nearest hundredth If necessary b = 14.3ml h = 10.7
    13·1 answer
  • There were 16 sandwiches on a tray for a lunch meeting. After the meeting, 3 were left. How many sandwiches were eaten?
    14·1 answer
  • Drop your insta i dont know what to put they asked for 20 or more so this should work
    13·1 answer
  • lamar has completed 36 deliveries so far this week. he needs to make 45 deliveries for this week. what percentage of his deliver
    15·2 answers
  • What is the<br> Measure of angle B in degrees?
    8·1 answer
  • Cuál es el problema actual que están viviendo los emprendedores?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!