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balu736 [363]
3 years ago
6

Why are buttons required​

Advanced Placement (AP)
1 answer:
Westkost [7]3 years ago
8 0

Answer:

It depends on the field of study.

Explanation:

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If you can't find a safe way to get home after drinking, it's best to __________.
monitta

Answer:

c. stay where you are

Explanation:

7 0
3 years ago
Take a look at the figure. Use the formula I = E/R to calculate the current in the circuit shown.
Amanda [17]
We are tasked to solve for the current in the given circuit diagram and in order for us to solve this problem, we need to apply and use Ohm's Law theorem which is also given in the problem I = V/R where "I" represents the current, the "V" represents the voltage and "R" represents the resistance of the circuit. The solution is shown below:
V = 5 volts 
R = 20 ohms
Since we are given with voltage and resistance value, we can now proceed in solving for the current value:
I = V/R, substitute values
I = 5/20, perform division
I = 0.25 amperes

The answer is 0.25 amperes or 250 milliamperes.

3 0
4 years ago
Which organisms represent the most biomass in an ecosystem
leonid [27]

Producers have the greatest collective biomass

4 0
4 years ago
The position of a particle (in inches) moving along the x-axis after t seconds have elapsed is given by the following equation:
SVEN [57.7K]

Answer:

a = 132 m/s^2

Explanation:

f(t) = t^4 − 2t^3 − 6t^2 + 9t

v = f'(t) = 4t^3 - 6t^2 - 12t + 9

a = f''(t) = 12t^2 - 12t -12

Substitute t = 4 seconds into the equation for a:

a = 12(16) -12(4) -12 = 132 m/s^2

7 0
3 years ago
In general, which of the following is required for a successful marriage?
lawyer [7]

Answer: The correct answer is  D.  None of the above

Explanation:

Although the first three alternatives may eventually contribute, none of them is a prerequisite for a successful marriage.

Living together before the wedding is meant to get to know each other better, but there is no indication that it will make the marriage last any longer. Likewise, religious and premarital counseling can help the couple, but without any guarantee. What makes the marriage successful is the couple's complicity, love, and tolerance for the defects they both have.

8 0
3 years ago
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