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3 years ago

Which statement best describes a rotation?

Mathematics

2 answers:

tankabanditka [31]3 years ago

8 0

3) turning an object

Alex17521 [72]3 years ago

6 0

Answer:

3) turning an object

Step-by-step explanation:

the rotation of the Earth is at an angle and it's turning on it's side

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Find f(x) and g(x) so the function can be expressed as y = f(g(x)). (1 point)

Rina8888 [55]

Answer:

$g(x)=x^2+4$ and $f(x)=\frac{8}{x}$

Step-by-step explanation:

If we want to express $y$ as $y=f(g(x))$ , this means that put the function $g(x)$ into $x$ of $f(x)$ to get $y$ .

The function $y$ is given as $y=\frac{8}{x^{2}+4}$

So we need to figure out a function $g(x)$ that we can put into another $f(x)$ to get $y$

If we let $g(x)=x^2+4$ and $f(x)=\frac{8}{x}$ , we can clearly see that putting g(x) into x of f(x) will give us $\frac{8}{x^2+4}$ , which is y.

Hence $g(x)=x^2+4$ and $f(x)=\frac{8}{x}$

3 0

3 years ago

Read 2 more answers

Line "AB" and line "CD" are perpendicular and intersect at point P. What is the measure of angle APC?

Step2247 [10]

Answer:

APC is 90 degrees

Step-by-step explanation:

When lines intersect and are perpendicular. that means the angle of intersection is 90 degrees.

APC is 90 degrees

7 0

3 years ago

Read 2 more answers

Are the dotted lines in the shape parallel, perpendicular or intersecting?

slava [35]

Answer:

Parallel

Step-by-step explanation:

The dotted lines are parallel because they have the same gradient to each other, this means the two dotted lines will never touch each other.

Have a great day <3

8 0

3 years ago

Can someone help me!! I’m trying to find equivalent measures! 15!points if you can help!

MaRussiya [10]

1000 mL = 1 L

0.85 L = (0.85 L)*(1000 mL/1 L) = (0.85*1000) mL = 850 mL

So, 0.85 liters is equivalent to 850 milliliters

7 0

3 years ago

What is the answer to 2 1/4 x 3 1/9

vlada-n [284]

2 1/4 times 3 1/9

Make the fractions into decimals

So now it’s 2.25 times 3.11...

Multiply that to get 6.99 but since the 3.11... is a repeated sequence you would round it to 7, which is your answer!

3 0

2 years ago

Read 2 more answers