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
blsea [12.9K]
3 years ago
7

What is the least common multiple of 3, 4, 9, and 12

Mathematics
1 answer:
Sati [7]3 years ago
7 0

Answer:

36

Step-by-step explanation:

3 x 12 = 36

4 x 9 = 36

You might be interested in
Leila went to see a baseball game. The game started at 11:39AM and ended at 3:15 PM. How long was the game?
stepan [7]

Answer:

3 hours and 21 miinutes

Step-by-step explanation:

3 0
3 years ago
I need help plz help
VashaNatasha [74]

twice as many cats (as) dogs.

c = 2d  [not true]

Three less than twice as many cats (as) dogs.

c = 2d - 3

210 combined,

c + d = 210

Subtracting,

-d = 2d - 3 - 210

-3d = -213

d = 71

Answer: 71

7 0
3 years ago
What is the value of n ??????????
lyudmila [28]

Answer:

it's b 59° because it's at the side

4 0
3 years ago
Let f(x)=x^3-x-1
alexira [117]
f(x) = x^3 - x - 1

To find the gradient of the tangent, we must first differentiate the function.

f'(x) = \frac{d}{dx}(x^3 - x - 1) = 3x^2 - 1

The gradient at x = 0 is given by evaluating f'(0).

f'(0) = 3(0)^2 - 1 = -1

The derivative of the function at this point is negative, which tells us <em>the function is decreasing at that point</em>.

The tangent to the line is a straight line, so we will have a linear equation of the form y = mx + c. We know the gradient, m, is equal to -1, so

y = -x + c

Now we need to substitute a point on the tangent into this equation to find c. We know a point when x = 0 lies on here. To find the y-coordinate of this point we need to evaluate f(0).

f(0) = (0)^3 - (0) - 1 = -1

So the point (0, -1) lies on the tangent. Substituting into the tangent equation:

y = -x + c \\\\ -1 = -(0) + c \\\\ -1 = c \\\\ \text{Equation of tangent is } \boxed{y = -x - 1}
6 0
3 years ago
Find the rate of the changes the first two hours of use after unplugging her laptop ​
Alex17521 [72]

Answer:

Step-by-step explanation:

Uk

3 0
3 years ago
Other questions:
  • Redundant system made to be boring<br><br> True <br> False
    5·2 answers
  • During a day a student spends 7 hours sleeping, ¹/4 of the day studying and of the time travelling. What fraction of the day is
    13·1 answer
  • The Greek letter iota, i, represents the square root of -1 (). We call i an imaginary unit. Any number that is a product of a re
    5·2 answers
  • 59.375 rounded to the nearest tenth
    14·2 answers
  • Solve for x and y <br> 7x+12<br> 12x-28<br> 9y-77
    8·1 answer
  • CAN ANYONE HELP ME WITH THIS ​
    6·1 answer
  • A pen is being built that is 10 feet long and 20 feet wide. How much fencing material will be ne
    12·2 answers
  • What is the formula to find the volume in a rectangular ​
    5·1 answer
  • Write an equation in slope-intercept form of each line.
    9·1 answer
  • Which of the following shapes is a prism? Select All that apply.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!