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DanielleElmas [232]
3 years ago
9

Planck's constant is best described as which of the following?

Mathematics
2 answers:
loris [4]3 years ago
6 0
B is the answer i believe
elena55 [62]3 years ago
5 0
Solutions 

We know that the Planck constant is defined by the equation: E = h\nu. I believe the correct answer is (B) 

(B) = <span>a very small positive number</span>
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What is the answer for this:
cricket20 [7]

Step-by-step explanation:

Okay! To do this you need to have x on one side (isolate the variable) and also combine like terms. Like terms are terms with the same exponent and variable, like 8x and 6x.

8x+1=-6x-2 To combine like terms here we have to move -6x to the other side of the equation by adding it (using inverse operations). 8x+6x=14x

14x+1=-2 now subtract 1 from both sides.

14x=-3

Divide both sides by 14 and x=-3/14

Brainliest? :)

7 0
3 years ago
The Pretty Pizza Company wants to open a new pizza place either on the north side of town or the south side of town. They want t
egoroff_w [7]
Target: ratio of pizza places / person < 0.01

<span>The population of 15 blocks of the north side of town is 221 people per block, but there are already 32 pizza places in the area.

population = 15*221 =  3,315

ratio: 32 pizza places / 3315 people = 0.0097 pizza places per person

Which indeed is less than 0.01 => this area is good for their purpose.

The population of 22 blocks of the south area is 150 people per block, and there are 28 pizza places in the area.</span>

population: 22*150 = 3300

ratio: 28 pizza places / 3300 people = 0.00085 which is also less than 0.01

Both places meet the target of less than 0.01 places per person, but the south area seems better than north area.
6 0
3 years ago
Trophies for Gunther's soccer team will cost $6.25 each, plus 15 cents for every word on the engraving. Which equation could be
Lynna [10]

Answer:

Step-by-step explanation:

c = $6.25 + 0.15w

$6.25 represents the fixed cost. it is the cost that does not vary with the number of words

15 cents is the variable cost. it is the cost that varies with the number of words.

to write the equation convert 15 cents to dollars by dividing by 100.

6 0
3 years ago
After 34 of a minute a sloth has moved just 38 of a foot. What is the sloth's speed in feet per minute?
Elina [12.6K]

Answer:

Speed = 0.895 feet per minute

Step-by-step explanation:

Distance covered by the sloth = 38 of a foot

                                                   = \frac{1}{38} foot

Time taken to move this distance = 34 of a minute

                                                        = \frac{1}{34} minute

Since, formula for the speed is,

Speed = \frac{\text{Distance covered}}{\text{Time taken}}

           = \frac{\frac{1}{38}}{\frac{1}{34}}

           = \frac{1}{38}\times \frac{34}{1}

           = \frac{17}{19}

           = 0.895 feet per minute

5 0
3 years ago
I need help in math
garik1379 [7]

Answer:

20.5 i think

Step-by-step explanation:

5 0
3 years ago
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