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Darya [45]
3 years ago
7

What represents the # of protons in a nucleus of an atom

Mathematics
1 answer:
guajiro [1.7K]3 years ago
3 0

Answer:

the atomic number

Step-by-step explanation:

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Your friend is selling 5 tickets to the next ice hockey game for $80. You can buy 3 tickets online for $50. Which source offers
Furkat [3]
80$ because 50 divided by 3 is 16.67 and 80 divided by 5 is 16 so yeah $80
4 0
3 years ago
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What is the equation of a line that passes through (6,3) and has a slope of -2/3
goldenfox [79]

Answer:

y=mx+b = 3y=6x+-2/3

Step-by-step explanation:

hope this is better

6 0
3 years ago
The distance dd is 11 mm. What is the perimeter of the figure? Round to the nearest tenth.
Kisachek [45]

Answer:

P = 157.1 mm

Step-by-step explanation:

The perimeter of the figure = Circumference of circle + perimeter of square

We have, d = 11

⇒ Radius = 11 mm

Side of square = 22 cm

So,

P=2\pi \times 11+4\times 22\\\\P=157.11\ mm\\\\or\\\\P=157.1\ mm

So, the perimeter of the figure is equal to 157.1 mm.

3 0
3 years ago
five whole numbers are written in order. 4 6 x y 10. the mean and median of the five numbers are the same. work out the values o
Artemon [7]

Answer:

x= 7

y= 8

Step-by-step explanation:

3 0
3 years ago
The quotient is 45 1/4 what is the divisor
vredina [299]
<span>1.       </span><span>Well if the quotient is 45 ¼, the divisor  will depends on the dividend.
Since the dividend is not given, there it would be hard for us to tell what is the divisor.
Because we only have the quotient, there are a lot of answers then if the dividend is not given.
it can be that the divisor is 2 and the dividend is 90 ½ to be able to get 45 ¼ as an answer.
it’s hard to tell without identifying the dividend.</span>



4 0
4 years ago
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