What is the GFC of 72 and 36

Answers

Answer 1
Answer: The GCF of 72 and 36 is: 36

List out the factors of each number (72 and 36), and find the common factors between the two numbers.

Factors of 36: 1, 2, 3, 4, 6, 9, 12, 18, 36
Factors of 72: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

Looking at the factors above, the common ones are 1, 2, 3, 4, 6, 9, 12, 18, and 36. But... considering we are looking for the "greatest" common factor, our highest number out of the listed ones is 36, making it the greatest common factor of 72 and 36.

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7. y = -x + 1
Axis of Symmetry:
Vertex:
Domain:
Range:

Answers

Answer:

Step-by-step explanation:

axis of symmetry

y=x+1

vertex (0,1)

Domain: all real numbers.

Range: all real numbers.

Math homework help (99 pt)

Answers

This implies that there will be infinitely many solutions. If you plug in any value for a, you will end up with an equation that is true.

For example, let's plug in a = 0.

(0-3)/(2) = (0-3)/(2) \n\n \boxed{\bf{(-3)/(2) = (-3)/(2) }}

We can even plug a bigger number like a = 100, and it will still work. That is because it has infinitely many solutions. It's like if you have an equation like:
x = x
Any value of x will equal to x. There are infinitely many solutions to it.

(101-3)/(2) = (101-3)/(2) \n\n (98)/(2) =(98)/(2)\n\n \boxed{\bf{49 =9 }}

Your final answer is infinitely many solutions.

Answer:

-6

Step-by-step explanation:

He Quotient of 10 and f increased by 2

Answers

The "quotient" of two numbers means you have to divide them.  So, the quotient of 10 and f is 10/f.  "Increased by" means plus, so you must add 2 to 10/f.  The equation you get is (10/f)+2.  (Note: you put this in parentheses so that people know to divide 10 and f first.)

Answer: (10/f)+2

Which values are in the solution set of the inequality -9/4x+12≥-8? Select all that apply. A. 6 B. 7 C. 8 D. 10 E. 11

Answers

Answer: A, B, C

Step-by-step explanation:

To solve for the inequality, we would solve it as if it had an equals sign.

-(9)/(4) x+12\geq -8             [subtract both sides by 12]

-(9)/(4) x\geq -20                   [multiply both sides by -4/9, remember to flip inequality]

x\leq (80)/(9)

Now, we know that the solution is less than or equal to 80/9, which is approximately 8.89.

Looking at the answer choices, A, B and C are the answers since they are both less than 8.89.

Final answer:

The solution to the inequality is all x that are less than or equal to 8.89. Therefore, from the given options A. 6, B. 7, and C. 8 are in the solution set.

Explanation:

To find the values in the solution set of the inequality -9/4x+12≥-8, we need to isolate x by subtracting 12 from both sides of the inequality giving us -9/4x≥-20. Then, we can solve for x by dividing both sides of the inequality by -9/4, remembering to reverse the inequality symbol because we are dividing by a negative number. This gives us x≤(20)(-4/9), which simplifies to x≤80/9. Now, we can check which values from the options A, B, C, D, and E are less than or equal to 80/9.

  1. A. 6: 6 is less than or equal to 80/9.
  2. B. 7: 7 is less than or equal to 80/9.
  3. C. 8: 8 is less than or equal to 80/9.
  4. D. 10: 10 is not less than or equal to 80/9.
  5. E. 11: 11 is not less than or equal to 80/9.

Therefore, the values in the solution set of the inequality are A, B, and C.

Learn more about Solving Inequalities here:

brainly.com/question/34745580

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What are the domain and range of the function {(3, 1), (5, –1), (9, –1), (2, 7), (–4, 1)}? A.
Domain: {3, 5, 9, 2 }; Range: {1, 7}

B.
Domain: {3, 5, 9, 2, –4}; Range: {1, –1, 7}

C.
Domain: {1, –1, 7}; Range: {3, 5, 9, 2, –4}

D.
Domain: {1, 7}; Range: {3, 5, 9, 2 }

Answers

B.... the x is the Domain and the y are the values that the x map to (Range)

Beverages inc. sells espresso for 8.50 per pound and roasted coffee for 10.25 per pound. the following equations represent a recent online purchase. x+y=5 and 8.5x+ 10.25y=46. which of the following is true? A. the variable x represents represents the pounds of roasted coffee in the 46$ purchase.
B. the variable y represents the pounds of roasted coffee in the 46$ purchase
C. the consumer spent 46$ and purchase 5 pounds of espresso
D. the consumer spent 46$ and purchase 5 pounds of roasted coffee

Answers

Answer: B. the variable y represents the pounds of roasted coffee in the 46$ purchase.


Step-by-step explanation:

Given: The rate of espresso = $8.50 per pound

The rate of coffee = $10.25 per pound

The equation represents a online purchase.

x+y=5 ............(1)

and 8.5x+10.25y=46.................(2)

from equation (2), 8.5 is the coefficient of x, thus variable x represents the pounds of espresso and 10.25 is the coefficient of y, thus variable y represents the pounds of roasted coffee in the total purchase of $46.

And equation (1) represents the total pounds of espresso and roasted coffee.

Hence only option B is correct.


the answer is B because the x represents the amount of espresso purchased and y represents the amount of roasted coffee purchased.

in total 5 pounds were purchased and it cost a total of $46 for the combination of types of coffee