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kodGreya [7K]
3 years ago
13

How many whole numbers are between 1 and 50 that are divisible by 2?

Mathematics
2 answers:
kupik [55]3 years ago
8 0

Answer:

25

Step-by-step explanation:

The first number in the range 1 - 50 that is divisible by 2 is 2 itself.  Then 4, 6, 8, ....

Here's one way to think and count:

2 \rightarrow 1\\4 \rightarrow 2\\6 \rightarrow 3\\8 \rightarrow 4\\\vdots\\50\rightarrow 25

In the table, the number on the right is <u>half</u> the number on the left.  The numbers on the right are just counting numbers (natural numbers), so there are 25 even numbers between 1 and 50.

vichka [17]3 years ago
5 0
This question is ambiguous.
If you mean between 1 and 50 inclusive (including 1 and 50) the answer is 50/2 = 25
If you mean strictly between 1 and 50 (excluding 1 and 50) then the answer is 24
ie 2, 4, 6, 8, ... 44, 46, 48 and dividing each term by two we see 1, 2, 3, ... 22, 23, 24

To avoid this the question should specify “inclusive” or “exclusive”
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Steven purchases a bowl. THe diameter of the bowl is 14cm. What is the area of the bowl?
stellarik [79]

Answer: 153.86cm

Step-by-step explanation:

A bowl represents a circle

Area of a circle is pir2

But here we are given the diameter as 14

Diameter = 2radii

14=2r

R=14/2

R=7

So radius of the bowl is 7cm

Back to the formula

Area of a circle is pir2

Pi=3.14

Substitute for each value

Area= 3.14×7^2

Area= 3.14×49

Area= 153.86cm

Area= ~154cm

8 0
3 years ago
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What is the slope of the line that passes through the points (-6, 8) and (-9, 7)? Write your answer in simplest form.
yanalaym [24]

Answer:

m=1/3

equation y=1/3x+10

Step-by-step explanation:

Find the rise and run.

1. -6--9=run=3

2. 8-7=rise=1

6 0
1 year ago
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Help me please, brainliested :)
JulijaS [17]

Answer:

y=-1/3x-3

Step-by-step explanation:

8 0
2 years ago
Pls someone answer this...​
Sergio039 [100]

Answer:

p=10

Step-by-step explanation:

3p+10+5p=90

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5 0
3 years ago
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You are reaching the price of MP3 players.Yiu found an average price of $58.80. One MP3 player cost $56 and another cost $62. Fi
tino4ka555 [31]

The price of third MP3 Player is $58.4

Further explanation:

Given

Price of first MP3 player= p1= $56

Price of second MP3 Player = p2= $62

Price of third MP3 Player=?

Average = X = $58.80

The formula for average is:

X =\frac{Sum}{No.\ of\ items}

We have 3 items.

Putting the values

58.80=\frac{56+62+p_3}{3}\\58.80*3=118+p_3\\176.4=118+p_3\\p_3=176.4-118\\p_3=58.4\ dollars

The price of third MP3 Player is $58.4

Keywords: Average, Sum

Learn more about average at:

  • brainly.com/question/10435836
  • brainly.com/question/4522984

#LearnwithBrainly

5 0
3 years ago
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