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Archy [21]
3 years ago
15

Select the mathematical terms that mean "opposite of."

Mathematics
2 answers:
jok3333 [9.3K]3 years ago
7 0

The <em><u>correct answers</u></em> are:

reciprocal ; negative ; additive inverse ; and multiplicative inverse .

Explanation:

The opposite of a number in is a negative.  The number we can add to a number to get 0, or the opposite of a number as far as addition goes, is its additive inverse.  

The number we can multiply to a number to get 1, or the opposite of a number as far as multiplication goes, is its multiplicative inverse.  It is also called the reciprocal of the number.

oee [108]3 years ago
7 0
Negative, minus, reciprocal that's all I got
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Hi can someone please help me with this!!!!
ioda

Answer:

Formation of Elements: Protons + Neutrons combine to form the nucleus of an atom (basic unit of matter), electrons (- charge) orbit nucleus attracted to protons (+ charge)

8 0
3 years ago
Read 2 more answers
Find the amplitude y = -5 sin one fourth x.
vaieri [72.5K]
The amplitude of a sinusoidal is the absolute value of the coefficient outside of the sin. In this case, it would be the absolute value of -5, which would be 5
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Which expressions are polynomials? Select each correct answer. x2−x√+2 2 + s 4x³ + y​
katen-ka-za [31]

Answer:

Answers are

Y

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Step-by-step explanation:

7 0
3 years ago
What is the measure of BPU?
mixer [17]

Answer:

80°

Step-by-step explanation:

SPO+OPA+APC= 180°

(Angles on a straight line sum up to 180)

60+OPA+40=180

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So, BPU is also 80°

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6 0
3 years ago
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If the current in a circuit is 2 +j2 amps and the resistance is 3-j2 ohms, what is the voltage
victus00 [196]

Answer:

The voltage is 10 + 2j volts.

Step-by-step explanation:

Ohm's first law:

By Ohm's first law, the voltage is the multiplication of the current by the resistance, that is:

V = R*i

The voltage is measured in Volts, the current in amps and the resistance in ohms.

In this question:

Both the current and the resistance have complex parts. We have to know that:

j^{2} = -1

We have that:

R = 3 - 2j, i = 2 + 2j

Then

V = R*i

V = (3 - 2j)*(2 + 2j)

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V = 6 + 2j - 4(-1)

V = 10 + 2j

The voltage is 10 + 2j volts.

4 0
4 years ago
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