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4 years ago

Select the correct answer from each drop-down menu Simplify

Mathematics

1 answer:

shutvik [7]4 years ago

7 0

Answer:

$3\sqrt7$

Step-by-step explanation:

This is because you can split 63 into two numbers, $\sqrt{9}$ and $\sqrt{7}$ . When you simplify $\sqrt{9}$ turns into 3 but $\sqrt{7}$ will not simplify further so it will be $3\sqrt{7}$ .

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5.241 divided by 3 please help me

SOVA2 [1]

Hey Mate!

Your answer is

1.747

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3 years ago

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Order the following values from least to greatest.

maks197457 [2]

Answer:

-6 1/2

-1

these are in order from least to greatest

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3 years ago

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PLEASE HELP ME !!!!

VikaD [51]

9514 1404 393

Answer:

C. More than 1 solution

Step-by-step explanation:

Divide the second equation by 3.

y -x = -3

Add x.

y = x -3

This matches the first equation exactly, meaning that any solution to the first equation is also a solution to the second equation. There are an infinite number of possibilities. There is "More than 1 solution."

7 0

3 years ago

The perimeter of a triangular sail is 44 feet. One side of the sail measures 18 feet and the second side measures 11 feet. What

Fantom [35]

Answer: The length of third side is 15.

Step-by-step explanation:

Alright, lets get started.

Please refer the diagram I have attached.

The perimeter of given triangle is 44.

One side, suppose a is 18.

Second side, suppose b is 11.

Suppose, third side is c.

So the perimeter will be :

$18+11+c=44$

$29+c=44$

Subtracting 29 in both sides

$29+c-29=44-29$

$c=15$

Hence the length of third side is 15. Answer

Hope it will help :)

6 0

3 years ago

Determine whether the given linear equations are parallel, perpendicular, or neither. 5x - 3y = - 6 3x + 5y = - 20

qwelly [4]

We need to put these equations into y=mx+b format.
5x-3y=-6
-3y=-5x-6. (take 5x from both sides)
y=5/3 x +2 ( divide both sides by -3)
The slope is 5/3

3x+5y=-20
5y= -3x -20 (subtract 3x from both sides)
y=-3/5x -4 (divide both sides by 5)
The slope is -3/5

The slopes of perpendicular lines are the opposite (+/-) reciprocal. We have 5/3 and -3/5. This shows they are perpendicular.

3 0

3 years ago