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3 years ago

What is the difference between the exponets 4x and x4

Mathematics

2 answers:

yanalaym [24]3 years ago

6 0

Answer:

if you do 4x4x4 thats 4 with the power of 3 if you do 4+4+4 thats 4x3

Step-by-step explanation:

schepotkina [342]3 years ago

4 0

If you mean what's the difference between 4^x and x^4 then

4^x means 4 times itself x times

x^4 means x times itself 4 times or x times x times x times x

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Find the value of the trigonometric ratio.<br> Answer has to be a reduced ratio.<br> PLS HELP!!

zloy xaker [14]

Answer:

3/5

Step-by-step explanation:

I'm not completely sure but from what I see it says 'sin <em>C </em>' and both 12 , 20 are on C.

so i simply just did 12/20

reduced once - 6/10

reduced twice - 3/5

4 0

3 years ago

The ice cream vendor 's cold box holds 24 ice cream cups. The

jeyben [28]

Answer:

Step-by-step explanation:

24/8=3

48/3=16

7 0

3 years ago

Which equation is the direct variation equation if f(x) varies directly with x and f(x)=-18 when x=3

Otrada [13]

$\bf \qquad \qquad \textit{direct proportional variation}\\\\
\textit{\underline{y} varies directly with \underline{x}}\qquad \qquad \stackrel{f(x)}{y}=kx\impliedby 
\begin{array}{llll}
k=constant\ of\\
\qquad variation
\end{array}\\\\
-------------------------------\\\\
\textit{we also know that }
\begin{cases}
y=-18\\
x=3
\end{cases}\implies -18=k3
\\\\\\
\cfrac{-18}{3}=k\implies -6=k\qquad therefore\qquad \boxed{\stackrel{f(x)}{y}=-6x}$

5 0

3 years ago

Substitute 10 for z in z -5 < 7

EleoNora [17]

Then it would be 10-5 < 7
so if you solved it it would be 5 < 7
So this statement is true

4 0

3 years ago

Find the measure of

koban [17]

Answer:

m∡GHI = 21°

Step-by-step explanation:

Since the lines are intersecting, GHI and JHK are opposite angles, so they are the same measure.

That means you can set them equal to each other

x + 7 = 3x - 21

x = 14

Now plug x into GHI

14 + 7 = 21

m∡GHI = 21°

7 0

3 years ago