How can you find the least common denominator for 1/8 and 2/9

Mathematics

1 answer:

FromTheMoon [43]4 years ago

5 0

M a t h w a y to find the answer

You might be interested in

Which expressions are polynomials? Select each correct answer. 30y^2 30y^2+x 30y2x 30y2+x12

gregori [183]

To know which of the following expressions are polynomials, let us look at the definition of a polynomial:

Polynomial is derived from poly- (which means "many") and -nomial (meaning "term"), so it says "many terms".

For an instance: $2x^2y+2y^2$ is a polynomial, but $4xy^2$ is not a polynomial because it contains single term only.

We must keep in mind that in polynomial it can have variables, constants, and exponents but it can never have division by a variable.

Now lets, look at the

$30y^2$ since it has got one term it can not be a polynomial.

$30y^2+x$ : it has got more than one term therefore, it is a polynomial.

$30y^2x$ : again it has got just one term so it is not a polynomial.

$30y^2+x^{12}$ : Since it has got more than one term, so again it is a polynomial.

6 0

4 years ago

Which of the following expressions is equivalent to 18x + 30y?

uranmaximum [27]

Answer:

B) 6(3x + 5y)

Step-by-step explanation:

6 times 3 is 18 and 6 times 5 is 30

4 0

3 years ago

Can someone plz help me!!!

EleoNora [17]

6√25, ∛27, √64, ∛64

6*5, 3, 8, 4

30, 3, 8, 4

∛64 > ∛27> √ 64 > 6√25

6 0

4 years ago

Find the sine of ∠U. A)48/55 B)48/73 C)55/48 D)55/73

charle [14.2K]

Answer:

D) 55/73

Step-by-step explanation:

The question is on trigonometry. Sine of an angle is obtained using the SOH of SOHCAHTOA formula of trigonometry. SOH is an acronym for sine, opposite and hypotenuse. Sine of an angle is obtained from the ratio of opposite and hypotenuse of a given triangle. Thus, SOH

is denoted as stated below.

$sine \: \beta = \frac{opposite}{hypotenuse}$