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Ostrovityanka [42]
3 years ago
8

15 POINTS PLEASE HELP!!!!!!(1/4x)^-2

Mathematics
1 answer:
kondaur [170]3 years ago
4 0

I believe its 16/x^2

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help me plz on this i just need the answer Use the given parent function f(x)=|x| to graph g(x)=|x|+5. Use the ray tool and sele
PilotLPTM [1.2K]

Answer:

no

Step-by-step explanation:

the answer is no because the quantum formula states that a quantum state is a mathematical entity that provides a probability distribution for the outcomes of each possible measurement on a system. Quantum states that cannot be written as a mixture of other states are called pure quantum states, while all other states are called mixed quantum states.

4 0
3 years ago
Find the size of angle xyz<br> give your answer to 3 significant figures
KengaRu [80]

Answer:

<u>68.2°</u>

Step-by-step explanation:

This is a right triangle, so we can use SIN,COS,TAN to solve for the angle.

We want ∠YXZ

THe side opposite to the angle is given as 20

The side adjacent to the angle is given as 8

Which trig ratio relates "opposite" and "adjacent"??

It is Tan!!

Thus, we can write:

Tan(\angle YXZ)=\frac{20}{8}\\Tan(\angle YXZ)=\frac{5}{2}\\Tan(\angle YXZ)=2.5\\\angle YXZ = ArcTan(2.5)\\\angle YXZ = 68.2

THis is the angle

<u>68.2°</u>

8 0
3 years ago
Elin has 1/3 hour to warm up she must do 6 equal stretches how much time does she spend on each exercise
SSSSS [86.1K]
She will have about 3 minutes 20 seconds to work on each exercise because 1/3 of an hour is 20 minutes. You can find that by dividing 60 by 3. Next you have to divided 20 by 6. Your answer will be 3.33333333333. So you would get about 3 minutes 20 seconds
4 0
3 years ago
Select the correct answer.<br> Find the Inverse of function A<br> F(x)=1/3 -1/2x
kompoz [17]

Answer:

If you actually meant f(x)=2x+3x−1 ,

then note it can be rewritten as:

f(x)=2x−2+5x−1=2+5x−1=y

At this point you can find x in terms of y (“make x the subject”):

y−2=5x−1⟹1y−2=x−15

⟹x=5y−2+1=y+3y−2

Switch variables back to x, and you have the inverse function of f:

g(x)=x+3x−2

How do you know you’ve calculated correctly? The composition of f with g should result in x — that is, evaluate f(g) and you should get the result x:

7 0
2 years ago
Dante invests $3,500 and learns 2% in simple interest each year assuming he makes no additional deposits or withdrawals how much
Rudik [331]

Answer:

answer in the picture

Step-by-step explanation:

8 0
3 years ago
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