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3 years ago

Identify the number of moles of each element present in one mole of NH NO3.

Mathematics

1 answer:

Sergio039 [100]3 years ago

7 0

Answer:

no se jejfjekqkznbeoqnzne

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1. Find the Least Common Multiple of these two monomials: See picture

gtnhenbr [62]

Answer:

The last choice is correct

$LCM=120a^4b^7c^5$

Step-by-step explanation:

Least Common Multiple (LCM)

To find the LCM we can follow this procedure:

List the prime factors of each monomial.

Multiply each factor the greatest number of times it occurs in either factor.

We have two monomials:

$12a^4b^2c^5$

$40a^3b^7c^1$

The prime factors of the first monomial are:

$2^2,3,a^4,b^2,c^5$

The prime factors of the second monomial are:

$2^3,5,a^3b^7c^1$

LCM = Multiply $2^3*3*5*a^4*b^7*c^5$

These are all the factors the greatest number of times they occur.

Operating:

$LCM=8*15*a^4*b^7*c^5$

$\boxed{LCM=120a^4b^7c^5}$

The last choice is correct

3 0

3 years ago

Find the midpoint of diagonal WY.. . Figure WXYZ is shown. W is at 0, 2. X is at 0, 6. Y is at 6, 6. Z is at 6, 2.. . (2, 4). .

Anestetic [448]

Answer:

$(3,4)$

Step-by-step explanation:

we know that

The formula to calculate the coordinates of the midpoint between two points is equal to

$M(\frac{x1+x2}{2},\frac{y1+y2}{2})$

we have that

The coordinates of diagonal WY are

$W(0,2), Y(6,6)$

substitute in the formula to calculate the midpoint

$M(\frac{0+6}{2},\frac{2+6}{2})$

$M(\frac{6}{2},\frac{8}{2})$

$M(3,4)$

3 0

3 years ago

Read 2 more answers

What is the solution of the inequality shown below? w + 4 > 0

Svetlanka [38]

Answer:

$w>-4$

Step-by-step explanation:

$w+4>0$

$w+4-4>0-4$

$w>-4$

7 0

3 years ago

To change the shape of a function, you need to __or compress it.

polet [3.4K]

Answer: stretch

Step-by-step explanation:

Stretch and compression are the two ways to change the shape of a function

3 0

3 years ago

Round .0091 to the thousandths

Elenna [48]

The thousandths place is always the third place after the decimal. Since the nine is there, the one tells it what to do. One is small so it stays at nine. A jingle is 5 and above move up one and 4 and below stay the same. The answer is 0.009

6 0

3 years ago

Read 2 more answers