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Alex73 [517]
2 years ago
10

MATH SMARTIES I NEED HELP i will give brainliest CAN YOU TELL ME IF MY ANSWER IS CORRECT AND IF NOT CORRECT CAN YOU TELL ME THE

CORRECT ANSWER

Mathematics
2 answers:
alisha [4.7K]2 years ago
4 0

Answer:

<u>B. 4</u>

Step-by-step explanation:

First we need to find out the total amount of games played. Since there are no variables, we can just simply add up the values under "number of games".

Doing so will get us 12. Now lets convert each out come into a fraction.

Wins - 8/12

Loses - 2/12

Ties - 2/12

Once we have them in fractions we need to convert them to decimals then to percents. To do so we just need to divide the numerator by the denominator.

8/12 = 0.66666666

2/12 = 0.16666666

2/12 = 0.16666666

Next multiply each decimal by 100 to get the percent.

0.66666666*100 = 66.666666%

0.16666666*100 = 16.666666%

0.16666666*100 = 16.666666%

Finally you need to take the total amount of games, and divide it by each percent to find the amount of games won, lost and tied

<u>NOTE - YOU WILL HAVE TO ROUND ALMOST EVERY TIME</u>

GaryK [48]2 years ago
3 0

Answer: 4

Step-by-step explanation: Since the total number of games played in the graph is 12, if you half that and get six, you half the total number of wins as well and get 4. :]

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The capacity of a cylindrical water tank is 539 litres. If its height is 1.4 meter then find the radius of the base.​
natulia [17]

Answer:

350m

Step-by-step explanation:

  • capacity= volume/1000
  • but we know that volume of cylinder is πr²h so substitute it I'm the volume space
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  • 539= ((22/7)×r²×1.4)/1000
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2 years ago
What is the unit value of 3 in 432?
vaieri [72.5K]
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6 0
3 years ago
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Help me plz. I dont understand.
Ahat [919]
For this, you would use simultaneous equations.

w=walnuts
a=almonds

3w+6a=51
5w+4a=55

Find a way to make one of the unknowns equal. since we are trying to work out the price of a pound of walnuts, I am going to make a equal on each side to leave us with w. This leaves us with:

15w+12a=165
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Then take them away to leave w:

9w=163

Then solve:

w=163/9
= 18.11111111...

Then round it to 2 decimal places as the measurement is currency.

So 1 pound of walnuts equals $18.11
3 0
3 years ago
Chase's birthday party costs $8 for every guest he invites. How many guests can there be
QveST [7]

Answer:

4 guests

Step-by-step explanation:

If it's $8 every person, 4 x $8 is $32, so he can have 4 guests.

7 0
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Solve the equation for x<br> -2x = -32
grandymaker [24]

Answer:X=16

Step-by-step explanation:

first you divide -2 ,to -2x and also divide -32 by -2 and you get x=16

Hope this helped!!!

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