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3 years ago

The area of square LMNO is 130 square inches. Find the length of Segment LM.

Mathematics

1 answer:

lakkis [162]3 years ago

4 0

Answer:

11.401754251 or the square root of 130

Step-by-step explanation:

the length squared is the area so you have to do inverse operations and do the square root

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The probability of drawing three jacks in a row from a standard deck of cards when the drawn card is not returned to the deck ea

natta225 [31]

The probability of drawing three jacks in a row from a standard deck of cards is, 3/4 or 3:4

5 0

4 years ago

4x + 5y = 30<br> 5x + 3y = 31

Natalka [10]

Answer:

y=2

x=5

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6 0

3 years ago

Read 2 more answers

PLEASEEEE HELP ME WITH THIS!!

dem82 [27]

Answer:

$x=\boxed {3.5}$

Step-by-step explanation:

Given:

AC = 5

BC = 6

DB = 4.2

∠ACD ≅ ∠BCD

AD = $x$

∵ ∠ACD ≅ ∠BCD

∴ CD is the angle Bisector of ∠ ACB

We know that, from angle bisector theorem that,

The angle bisector of an interior angle of a triangle divides the opposite side in two segments such that the two segments are proportional to the other two sides of the same triangle.

Therefore, the sides that are in proportion are given as:

$\dfrac{AC}{BC} =\dfrac{AD}{DB}$

Substituting the given values we get:

$\dfrac{5}{6} =\dfrac{x}{4.2}\\\\6x=5\times 4.2\\\\6x=21\\\\x=\dfrac{21}{6}=3.5\\\\\therefore x=3.5\ unit$

Therefore, the value of $x$ is 3.5.

4 0

3 years ago

What is 25 (10 + 50) - 25?

ankoles [38]

Answer:

1,475

Step-by-step explanation:

10 + 50

= 60

60 * 25

= 1,500

1,500 - 25

= 1,475

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3 years ago

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Mara works in a music store and has a guitar on sale for 35% off. The guitars regular price is $630, what is the sale price?

Tanzania [10]

Answer:

630.35

Step-by-step explanation:

35%+ 630=630.35

3 0

3 years ago