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Lynna [10]
3 years ago
13

Howmany lines of symmetry does a circle have

Mathematics
2 answers:
d1i1m1o1n [39]3 years ago
8 0
It has infinite lines of symmentry
Sunny_sXe [5.5K]3 years ago
8 0
It has an infinite amount of symmetry
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Yolanda’s club require that 60% of the members be present for any vote. If at least 30 members must be present to have a vote ho
balandron [24]
We can rewrite this problem as:
What is 60% of 35?
"Percent" or "%" means "out of 100" or "per 100", Therefore 60% can be written as
60
100
.
When dealing with percents the word "of" means "times" or "to multiply".
Finally, lets call the number of members we are looking for "m".
Putting this altogether we can write this equation and solve for
m
while keeping the equation balanced:
m
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×
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m
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100
m
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21
members must be present to have a vote.
8 0
3 years ago
Read 2 more answers
Calculate the diameter of a circle if it's circumference is 25.1
Dmitrij [34]
The answer would be 7.99.
5 0
3 years ago
Help pls asap!!! Make sure to answer all of them!
Mariulka [41]

Answer:-4

-3

-2

Step-by-step explanation:

thx

3 0
2 years ago
a man has 25 coins in his pocket all of which are dimes and quarters. if the total value of his change is 430 cents, how many di
valentinak56 [21]

Answer:16 quarters and 3 dimes

Step-by-step explanation:

430/25 (Quarters) = 17

25x16

(Because you can’t have 17 since 25x17=425 leaving no room for dimes.)

=400

Now 430-400=30

30 more cent is needed,

30/10(Dime value)

Is 3, so the answer is the man has 16 quarters and 3 dimes

7 0
3 years ago
Work out the number of boys and girls in the class.
Ne4ueva [31]

Answer:

81

Step-by-step explanation:

27 total of pupils.

girls 1×27=27

boys 2×27=54

total 54+27=81

6 0
2 years ago
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