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alexdok [17]
3 years ago
12

HELP ME PLEASEEEEEEEEEE

Mathematics
1 answer:
Elis [28]3 years ago
6 0

Answer:

A

Step-by-step explanation:

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Find the least common multiple of 8x³y6z, 6x5z², and<br> 10yzº.
kvv77 [185]

Answer:

The Least Common Multiple (LCM) of 8x^3y6z,6x5z^2, \text{ and } 10yz^0 \text{ is } 240 x^3yz^2

Step-by-step explanation:

<u>Definition of LCM</u>

The LCM of a, b , c is the smallest multiplier that is divisible by a, b and c

Here the three terms are :

8x^3y6z

6x5z^2

10yz^0=10y        since z^0 = 1

Factoring using prime factorization we get  8x^3y6z = 2.2.2.x^3.y.2.3.z³

= 2^4\cdot \:3\cdot \:x^3\cdot \:y\cdot \:z   (1)

Factoring 6x5z^2  we get

2\cdot \:3\cdot \:5\cdot \:x\cdot \:z^2  (2)

Factoring 10yz^0 we get

2 \;\cdot\; 5y                 (z^0 = 1)   (3)

The LCM is the multiple of each of the highest power in each factor

2^4\;.\;3\;.\;5\;.x^2\;.\;y\;.z^2 = 240 x^3yz^2

8 0
2 years ago
Uhhh what is this this looks very hard
zheka24 [161]

Answer:

B. x ≤ 5

Step-by-step explanation:

This is an inequality problem. It can be solved by examining the arrow and the point it closes on. If the arrow is going left, then all values of x are going to be <u>less than</u> the point it closes on. If the arrow is going right, then all values of x are going to be <u>greater than</u> the point it closes on.
If the circle on the point the arrow is closed/shaded in, then that value will be included in the values of x, giving the inequality either a ≤ or ≥ sign depending on which way the arrow is pointing. If the circle on the point the arrow is open, then that value will not be included in the values of x. The sign will be either < or >.

---------------------------------------------------------------------------

For this problem, the arrow is going to the left of 5, which means all values of x are going to be less than 5. Because the circle is closed, that means that number 5 is included, or x can be equal to 5. If the circle was open, it wouldn't be included. So, the inequality is x ≤ 5.

hope this helps!

7 0
2 years ago
Simplify the question 6^3
sertanlavr [38]

Answer:

216

Step-by-step explanation:

pls mark me as branliest

5 0
3 years ago
Read 2 more answers
Jenny is solving the equation 3 x + 5 = 4 x + 2 using algebra tiles. She cannot decide if she should add 3 negative x-tiles or a
Andrei [34K]

Answer:

A

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Am i given enough info. to determine whether the quadrilateral is a parallelogram? explain
Lorico [155]

This could be a parallelogram, but it also could easily be an isosceles trapezoid. A trapezoid is a figure with only one pair of parallel sides. An isosceles trapezoid is a trapezoid where the non-parallel sides are the same length. It's similar to an isosceles triangle.

Because this could be an isosceles trapezoid, this means we don't have enough information. See the attached image below for an example.

8 0
3 years ago
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