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
RoseWind [281]
3 years ago
14

If a=12, b=3, and c=4 D=a/bc D=?

Mathematics
2 answers:
Aleonysh [2.5K]3 years ago
8 0
D = (12) / (3)(4). Substitute the values of a, b, and c into the equation.
D = 4 * (4) : Use DMAS from left to right. Remember that DMAS means "from left to right, division *and* multiplication and then addition *and* subtraction," rather than "from left to right, division, *then* multiplication, *then* addition, *then* subtraction." It's an important difference.
D = 16
sineoko [7]3 years ago
6 0
D= (12)/(3)(4)
d = 12/12
d = 1
You might be interested in
PLEASE HELP FOR A BRAINLIEST!!!! Create your own example and explain how to solve Quadratic Equation using Quadratic Formula. Wh
SVETLANKA909090 [29]

Step-by-step explanation:

1. Create your own example and explain how to solve Quadratic Equation using Quadratic Formula.

The quadratic formula is used to solve quadratic equations. It is shown as   x=\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}

A quadratic equation is generally shown in the form of ax^{2} +bx + c = 0

For example, if you saw the equation  7x^{2} + 3x + 20 = 0

7 would be a, 3 would be b, and 20 would be c.

To solve the equation above, you would fill in the quadratic formula as such, x=\dfrac{-3\pm\sqrt{(3)^2-4(7)(20)}}{2(7)}

Then you could solve for x.

2. What part in the Quadratic Formula is the discriminant?

The discriminant is the equation under the square root on the quadratic formula, b^{2} - 4ac

It is tells us whether there are two solutions, one solutions, or no solutions.

3.  How do you know the number of solutions based on the value of the discriminant?

To know the number of solutions based off of the value of the discriminant, you need to plug in your values. Using the example quadratic equation, 7x^{2} + 3x + 20 = 0

We will plug the values into the discriminant.

3^{2} - 4(7)(20) = -551

Now, if the discriminant is positive it has two real solutions. If the discriminant is zero the equation has no real-number solutions. And finally, if the discriminant is negative, the equation has one real solution. Because our discriminant is -551, the example equation has one real solution.

Hope this helps! (Please consider Brainliest)

8 0
3 years ago
Y=9 11 13 15 x= -17 -1 6 27 is it a direct or inverse variation
dybincka [34]
It would be a direct variation.
7 0
3 years ago
Find the quotient. 7,398 ÷ 6 *
Crank
Answer:1,230.5

Reason: just learn how to divide
7 0
3 years ago
Read 2 more answers
What multiplies to 16 adds to -24 ?
insens350 [35]
8 because her are the multiples of 8:8, 16 , 24
7 0
3 years ago
Enter a digit into the missing boxes
Alenkasestr [34]

Answer:5

Step-by-step explanation:

because i said so

8 0
2 years ago
Read 2 more answers
Other questions:
  • 1) Find the Range of the following number set: (22,7, 22, 1, 7, 18, 18, 16, 6, 6} 2 points
    9·1 answer
  • Please help thank you so much
    10·1 answer
  • An animal shelter spends $3.50 per day to care for each bird and $6.00 per day to care for each cat. Julia noticed that the shel
    13·1 answer
  • Help help i will give brainliest please look at picture
    10·2 answers
  • I used 8 bags of sand for 12m squared . How much will I need for 15m squared?
    9·2 answers
  • Lin’s uncle is opening a bakery. On the bakery’s grand opening day, he plans to give away prizes to the first 50 customers that
    15·1 answer
  • If the side length is increased by a factor of 3, how much larger is the perimeter of a face of the new cube?
    14·2 answers
  • Which of the following is a true statement?
    15·1 answer
  • (7•8) + 1/2 (3•3)<br> 1/2(7•8)+1/2(3•3)<br> (7•8)+(3•3)<br> 1/2(7•8)+(3•3)
    8·1 answer
  • Hi I need help on this I've been working on it for about 20 minutes now please help :)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!