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
Nataly [62]
3 years ago
10

Simplify the following using PEMDAS: 20 / (7-2)*3

Mathematics
1 answer:
Schach [20]3 years ago
6 0

Answer:

if the * is equal to multiply, the answer is 12

Step-by-step explanation:

You might be interested in
At breakfast yusef drinks 16 ounces of water
satela [25.4K]

Answer:

Step-by-step explanation:

K, but what's the question?

8 0
2 years ago
Read 2 more answers
How is she wrong if she says it is a positive correlation because y is increasing
raketka [301]
It is wrong because the y cant be higher then the x
8 0
3 years ago
How much did the first national road cost to construct? A) $2 million B) $30 million C) $50 million D) $7 million
Strike441 [17]

The answer to the question is $2 million

5 0
3 years ago
Find a third degree polynomial function of the lowest degree that has the zeros below and whose leading coefficient is one.
Tanzania [10]

Answer:

The polynomial function of the lowest degree that has zeroes at -1, 0 and 6 and with a leading coefficient of one is p(x) = x^{3}-5\cdot x^{2}-6\cdot x.

Step-by-step explanation:

From Fundamental Theorem of Algebra, we remember that the degree of the polynomials determine the number of roots within. Since we know three roots, then the factorized form of the polynomial function with the lowest degree is:

p(x) = (x-r_{1})\cdot (x-r_{2})\cdot (x-r_{3}) = 0 (1)

Where r_{1}, r_{2} and r_{3} are the roots of the polynomial.

If we know that r_{1} = -1, r_{2} = 0 and r_{3} = 6, then the polynomial function in factorized form is:

p(x) = (x+1)\cdot x \cdot (x-6) (2)

And by Algebra we get the standard form of the function:

p(x) = x\cdot (x+1)\cdot (x-6)

p(x) = x\cdot (x^{2}-5\cdot x -6)

p(x) = x^{3}-5\cdot x^{2}-6\cdot x (3)

The polynomial function of the lowest degree that has zeroes at -1, 0 and 6 and with a leading coefficient of one is p(x) = x^{3}-5\cdot x^{2}-6\cdot x.

6 0
2 years ago
How do you solve and check x/4 = -5
Mashutka [201]

Rearrange x/4-(-5)=0

Simplify x/4

-5 = -5/1 = -5*4/4

x- (-5*4)/4 = x+20/4

x+ 20/4 = 0

x+20/4 * 4 = 0*4

The equation now takes the shape: x+20=0

subtract 20 from both sides of the equation: x=-20

Answer: x=-20

6 0
3 years ago
Other questions:
  • What is the probability mcc will obtain fewer than 20 new clients(to 2 decimals)?
    10·1 answer
  • Why is the square root of two negative radicals multiplied not equal to that multiplication?
    8·1 answer
  • 36 gallons in 12 minutes
    10·2 answers
  • I need help with this I need to find Area and perimeter
    11·1 answer
  • A farmer has 100 acres of available land that he wishes to plant with a mixture of potatoes, corn, and cabbage. It costs him $40
    9·1 answer
  • What is the equation of a line that is parallel to the line y= x+2? (Sorry I forgot to add multiple choice the first time.)
    8·2 answers
  • Y/4= -19<br> what is y?<br> Find what y is
    14·2 answers
  • GIVING BRAINIEST GIVING BRAINIEST GIVING BRAINIEST GIVING BRAINIEST GIVING BRAINIEST GIVING BRAINIEST GIVING BRAINIEST AND POINT
    13·2 answers
  • Find the area of the square on this centimetre grid
    6·1 answer
  • Is TAG BAG? IF so, identif th similarity postulate or theorem that applies
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!