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3 years ago

Is 6 the same answer as the answer you would get directly finding the square root of 36

Mathematics

2 answers:

wel3 years ago

7 0

Answer:

yes tha

Step-by-step explanation:

alexandr402 [8]3 years ago

5 0

<h3>Answer:</h3>

Yes the answer is the same. Indeed, the answer to the square root is 6.

<h3>Step-by-step explanation:</h3>

$\sf square \: root \: of \: 36$

$\sf = \sqrt{36}$

$\sf = \sqrt{6 \times 6}$

$\sf = 6$

You might be interested in

What is (2/3) to the 4th power?

Wewaii [24]

$(\frac{2}{3})^4= \frac{2^4}{3^4}= \boxed{\frac{16}{81}}$

8 0

3 years ago

Julio bought 4 pencils and 3 erasers for $0.37 and David paid $0.33 for 3 pencils and 4 erasers. What is the cost of one pencil?

grigory [225]

cost of pencil = x = 0.07

and cost of eraser = y = 0.03

Step-by-step explanation:

let cost of pencil = x

and cost of eraser = y

So, we have equations:

$4x+3y=0.37\\3x+4y=0.33$

Solving both equations to find value of x and y

Let:

$4x+3y=0.37\,\,\,eq(1)\\3x+4y=0.33\,\,\,eq(2)$

Multiply eq(1) with 4 and eq(2) with 3 and subtract

$16x+12y=1.48\\9x+12y=0.99\\-\,\,\,-\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,-\\--------\\7x=0.49\\x=0.07$

Putting value of x in equation 1:

$4x+3y=0.37\\4(0.07)+3y=0.37\\0.28+3y=0.37\\3y=0.37-0.28\\3y=0.09\\y=0.03$

So, x= 0.07 and y = 0.03

cost of pencil = x = 0.07

and cost of eraser = y = 0.03

Keywords: System of equations

Learn more about system of equations at:

#learnwithBrainly

4 0

3 years ago

3x + 2y = 2

xenn [34]

A) (-2,4)
first multiply 2nd eqn by 2 and subtract it from eqn 1st then u will get x then put x in ist eqn then u will get y.

4 0

3 years ago

Help!?!!!???<br> x-14=20

dalvyx [7]

Answer:

x = 34

Step-by-step explanation:

Just add 14 on both sides of the equal sign to get x = 34.

Hope this helps :)

5 0

3 years ago

Read 2 more answers

Plz help wit number 5 will mark Brainiest

Nana76 [90]

The function is y=2x
this means that the solutions will have the form (x, y)=(x,2x).
For example: (0,0),(1,2),(2,4),(3,6) are solutions.
The first answer choice satisfies the above conditions.
The second answer choice contains (2,2), and (2,6), both of which do not satisfy the (x,2x) condition, so it's not correct.
The third answer choice contains (4,2), which again does not satisfy (x,2x), so not the right answer.

3 0

3 years ago