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4 years ago

Triangle OWL was rotated to create triangle O'W'L'. Describe the transformation using details and degrees.

Mathematics

2 answers:

Alisiya [41]4 years ago

8 0

I believe this is a rotation through an angle of +90°, anticlockwise, (counterclockwise), with the center of rotation origin(0,0)
To describe rotation we give the center of rotation and the rotation angle in degrees stating whether it is clockwise or counterclockwise.

Tamiku [17]4 years ago

7 0

Answer:

The triangle was rotated 90 degrees clockwise with origin being the point of rotation. The other guy was wrong.

Step-by-step explanation:

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What are 4 ways you can write 3 times x?

alina1380 [7]

1) 3<em>x</em>
2) 3<em>(x)</em>
3) 3·<em>x</em>
4) 3*<em>x</em>

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4 years ago

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Can someone answer this please

erma4kov [3.2K]

Answer:

4^(-11)

Step-by-step explanation:

To divide powers, subtract the exponents.

4^(-2) / 4^9

-2-9=-11

So, the answer is 4^(-11), which is basically 4 to the eleventh power.

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3 years ago

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How many times larger is 4×10 to 6th power than 1 × 10 to the 4th power in scientific notation

goldenfox [79]

4x10 6th power = 280
1x10 4th power =13
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3 years ago

When tony received his weekly allowance he decided to purchase candy bars for all his friends Tony bought three milk chocolate b

TEA [102]

Let x represent milk chocolate bar
y represent creamy nougat bars

3x+4y=4.25
6x+4y=6.5

6x+4y=6.5
-
3x+4y=4.25
=
3x=2.25
x=$0.75
y=$0.5. As a result, one milk chocolate bar costs $0.75 and one creamy nougat bar costs $0.5. Hope it help!

7 0

3 years ago

Squaring both sides of an equation is irreversible. Is Cubing both sides of an equation reversible? Provide numerical examples t

nikitadnepr [17]

Answer:

<h2>Cubing both sides of an equation is reversible.</h2>

Step-by-step explanation:

Squaring both sides of an equation is irreversible, because the square power of negative number gives a positive result, but you can't have a negative base with a positive number, given that the square root of a negative number doesn't exist for real numbers.

In case of cubic powers, this action is reversible, because the cubic root of a negative number is also a negative number. For example

$\sqrt[3]{x} =-1$

We cube both sides

$(\sqrt[3]{x} )^{3} =(-1)^{3} \\x=-1$

If we want to reverse the equation to the beginning, we can do it, using a cubic root on each side

$\sqrt[3]{x}=\sqrt[3]{-1} \\\sqrt[3]{x}=-1$

There you have it, cubing both sides of an equation is reversible.

4 0

3 years ago