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Vaselesa [24]
2 years ago
8

What are two things an electric circuit needs to work?

Mathematics
2 answers:
belka [17]2 years ago
8 0

Answer:

power supply, a load suited to the power supply, and wiring as a conductor.

steposvetlana [31]2 years ago
7 0

Step-by-step explanation:

a power supply, a load suited to the power supply, and wiring as a conductor

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The answer is $2.00, cause it's 50¢ a quarter.
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40 pts!! Simplify the expression in the picture.
tino4ka555 [31]

Answer:

D.   (27x^6y^9) / x^9.

Step-by-step explanation:

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4 0
3 years ago
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P = q/4 -r solve for q
Ivan

Answer:

4(p+r) = q

Step-by-step explanation:

p = q/4 -r

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p+r = q/4 -r+r

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4 0
3 years ago
Find the range of the following piecewise function.
Anna11 [10]

Given:

The piecewise function is

f(x)=\begin{cases}x+4 & \text{ if } -4\leq x

To find:

The range of given piecewise function.

Solution:

Range is the set of output values.

Both functions f(x)=x+4 and f(x)=2x-1 as linear functions.

Starting value of f(x)=x+4 is at x=-4 and end value is at x=3.

Starting value: f(-4)=-4+4=0

End value: f(3)=3+4=7

Starting value of f(x)=2x-1 is at x=3 and end value is at x=6.

Starting value: f(3)=2(3)-1=5

End value: f(6)=2(6)-1=11

Least range value is 0 at x=-4 and 0 is included in the range because -4 is included in the domain.

Largest range value is 11 at x=6 and 11 is not included in the range because 6 is not included in the domain.

So, the range of the given piecewise function is [0,11).

Therefore, the correct option is A.

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2 years ago
Which expression is equivalent to 3t + 3t?<br> 9t2<br> 6 + 2t<br> 6t<br> t3
Sergio039 [100]
The expression that is equivalent to 3t + 3t is 6t
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