The radius of a circle is the distance from the center of the circle to any point on it’s circumference. The easiest way to find the radius is by dividing the diameter in half
Answer:
11/24
Step-by-step explanation:
Since all the denominators are different, you will have to find a number that they are all factors of to find the answer. To find the missing fractions, all denominators should be the same. We know 6*4=24, and 8*3=24, so 24 is the chosen denominator.
1/6 -> 4/24 (to get this, times both parts by 4)
1/8 -> 3/24 (times both parts by 3)
1/4 -> 6/24 (times both parts by 6)
Add all fractions together and you get 13/24.
24/24 - 13/24 = 11/24, so the remaining fraction is 11/24 since you can't simplify it further.
Sorry if this doesn't help much, my math may be a bit fuzzy ^^'
$6.40
All beads and pendants = $19.20, and the beads equal $12.80, so 12.80 + ? = 19.20. So you would use the equation. 19.20 - 12.80, which equals 6.40.
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Actually Welcome to the Concept of the Linear equations.
Let the number of bicycles = x
and number of tricycles = y
the relationship given is,
x = 5y-1
number of wheels of bicycle = 2x and of tricycles=3y
and other relation is, 2x+3y = 154
so now substituting we get as,
==> 2(5y-1) +3y= 154
10y-2+3y = 154
13y = 154+2
=> y = 12
=> 12*3 = 36 wheels of tricycles
so, 154-36 => 118 wheels of the bicycle.
so the number of bicycles = 118/2 = 59
hence,
==> number of bicycles = 59 and tricycles = 12
Answer:
i think the first one is 16000 sorry if im wrong :(
Step-by-step explanation: