MATHEMATICS HIGH SCHOOL

Which fraction is equivalent to the ratio 126 : 54​

Answers

Answer 1
Answer:

Answer:

(7)/(3)

Step-by-step explanation:

Which fraction is equivalent to the ratio 126:54​

(126)/(54) = (63)/(27) = (21)/(9) = (7)/(3)

So, the answer is (7)/(3)

Related Questions

You and your friends Jose and Sarah all live on the same street. You know that Jose lives five blocks from away from you. Jose says that Sarah lives two blocks from him, but he didn't say whether she lives closer to you than he does or further. Let b be the number of blocks Sarah might live from you
What is the geometric mean of 50 and 8?
Please help i really need it
What is -9/20 as a decimal and as a percent?
Tickets to a play cost $5 for adults and $2 for children. If 1,750 tickets were sold for a total of $7,100, how many children’s tickets were sold?Can someone explain me how to make this one step by step?

-1 3/5 divided by - 2/3

Answers

Answer:

2 2/5 or 12/5

Step-by-step explanation:

First, you change the mixed number in the equation to an improper fraction; 8/5 divided by 2/3. 8/5 divided by 2/3 equals 8/5x3/2, simply multiply the numerators and the denominator, and simply the fraction.

Hope this helps!

What is the next number?
2, 7, 26, 101, 400, ?

Answers

It is 1595. Put it on excel so you can better have an overview how it is done. You need 5 columns, column A-E. On column A, put 1 to 5 in rows 1 to 5. On column C, put the answers: 2, 7, 26, 101 and 400. On column D, put number 3 in all 5 rows. Back on column B, insert =sum(C1-A1) on row 1 and copy till row 5. On column E, insert =sum(B1+C1*D1) on row 1 and copy till row 5 and you will get 1595 at the end.
7/2=3.5
26/7=3.7
101/26=3.9
400/101=4
400 x 4 or 4.1 = 1600 or 1640

The area of the base of a square notepad is 2.25 square inches. What is the length of one side of the base of the notepad?

Answers

Area= (1 side)^2
⇒ 2.25 in^2= (1 side)^2
⇒ 1 side= √(2.25) in
⇒ 1 side= 1.5 in

The length of 1 side of the base of the notepad is 1.5 inch~

To get to work, matt walks 0.75 miles from his house to the bus stop and rides the bus 3.8 miles to his office. if he walks at a pace of 3.6 miles per hour and the bus drives at an average speed of 15 miles per hour, how long is his commute?

Answers

4.16666667 is what i got 

What is the maximum value of P = 4x + 2y, given the constraints on x and y listed below?

Answers

P = 4x + 2y

additional info.
x+2y  < 10
y < 2
x > 0
y > 0

y can only be 0, 1, and 2.

x + 2(0) < 10 = x < 10
x + 2(1) < 10 = x + 3 < 10 = x < 10 - 3 = x < 7
x + 2(2) < 10 = x + 4 < 10 = x < 10 - 4 = x < 6

x = 10 ; y = 0 : P = 4(10) + 2(0) = 40 + 0 = 40
x = 7 ; y = 1 : P = 4(7) + 2(1) = 28 + 2 = 30
x = 6 ; y = 2 : P = 4(6) + 2(2) = 24 + 4 = 28

The maximum value of P is 40. Where x is 10 and y is 0.

Answer:

The maximum value of P is 40. Where x is 10 and y is 0.

Step-by-step explanation:

which of the following equations demonstrate that the set of polynomials is not closed under the certain operations? A. Division: (x^2+2x) / (x+1) = x+ x/x+1 B. Multip.: (3x^4+x^3)(-2x^4+x^3)= -6x^6+ x^7+x^6 C. Addition: (3x^4+x^3)+(-2x^4+x^3)= x^4 + 2x^3 D. Multip.: (x^2+2x)(x+1)= x^3 +3x^2+2x

Answers

The correct answer is A) Division.

Explanation:
When we divide these two polynomials, we get an answer that is not a polynomial. This is due to the rational portion of the answer, x/(x+1).

We know from our definitions of polynomials and monomials that if there is a variable with a negative exponent, that means that we do not have a monomial and therefore not a polynomial. Having x+1 in the denominator means it would have a negative exponent, and is therefore not a polynomial.

Since we divided two polynomials and had a result that was not a polynomial, this means that the set of polynomials is not closed under division.

Answer:

Division: (x^2+2x) / (x+1) = x+ x/x+1

Step-by-step explanation:
Other Questions
Which of the following is a polynomial with roots negative square root of 5, square root of 5, and 3?x3 − 2x2 − 3x + 6 x3 + 2x2 − 3x − 6 x3 − 3x2 − 5x + 15 x3 + 3x2 − 5x − 15
Can em waves travel through a perfect vacuum?
Tina lost 3 pounds on the first week of her diet. She gained a pound on the second week, and then lost 2 pounds a week during every week afterwards. She has been dieting for a total of 13 weeks. How many pounds has Tina lost in all?A. 26 poundsB. 20 poundsC. 24 poundsD. 22 pounds
Identify the pattern for 16, 4, 8, 2