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Ivahew [28]
3 years ago
12

Please Help !!!!!!!!!!!

Mathematics
1 answer:
slava [35]3 years ago
7 0

Answer:

Painting USA is cheaper. They cost $700 dollars. The other place costs $1,000 dollars

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What is the median in math
djyliett [7]
In math, the median in a group of values is the value that is closest to the center of the group when the values are organized from least to greatest.

For example, in the group [50, 51, 53, 56, 67], 53 would be the median, because it is in the middle of the group.
Hope that helped =)
8 0
3 years ago
Read 2 more answers
Three times a number is 201 what is the number?
lana [24]
Your equation is 3n = 201.

You have to isolate n so divide 3 to 201.

201/3 = 67.
4 0
3 years ago
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Solve using pemdas 3 plus 7 times 6 divided by 3
kondor19780726 [428]

Answer:

17

Step-by-step explanation:

3 + 7 * 6 / 3

PEMDAS says we multiply and add before adding and subtracting so we multiply first (going from left to right)

3 + 42 / 3

Then we divide

3 + 14 = 17

6 0
3 years ago
17. Which of the following is the correct formula for finding power in a DC circuit? A. P = I2R B. P = VR C. P = IR D. P = V2I
netineya [11]

Answer:

Choice A. P = I² · R where

  • P is the power in the DC circuit,
  • I is the current through the circuit, and
  • R is the total resistance of the circuit.

Step-by-step explanation:

Electrical power is the rate at which the electrical force does work. So what is electrical work? That's the work W that the electrical force do when it moves charges Q across a potential difference V:

W = V\cdot Q.

The power is the rate at which the electrical force do the work:

\displaystyle P = \frac{W}{t} = V \cdot \frac{Q}{t}.

On the other hand, current I is the charge through a cross-section of the circuit in unit time. By the definition of current:

\displaystyle\frac{Q}{t} = I.

\displaystyle P =V \cdot \frac{Q}{t} = V\cdot I.

Consider Ohm's Law:

V = I \cdot R.

Therefore

\displaystyle P = V\cdot I = (I \cdot R) \cdot I = I^{2}\cdot R.

6 0
4 years ago
Read 2 more answers
Mass of a Robin was 72.89 grams the mass of a blue Jay was 84.28 grams what is the estimate difference in the mass of the birds
pentagon [3]

Answer:

Step-by-step explanation:

estimation: 84-73

11

5 0
3 years ago
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