Answer:
Fraction: 
Decimal: 0.714
Ratio is 357:500
Step-by-step explanation:
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<u>The fraction of 71.4%</u>
Multiplying the numerator and denominator by 10 gives;
Dividing the numerator and denominator by 2 gives
(no other common divisor)
<u>The decimal value of 71.4%</u>
<u />
We divide 71.4 by 100 to get 0.714
<u>The ratio of 71.4%</u>
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The simplified fraction of 71.4% is
So the simplified ratio is 357:500
Distribute 2 to x and 3
> 6x + 2x + 6 = 10
add 6x and 2x
> 8x + 6 = 10
subtract 6 to the right side
8x = 4
divide by 8
x = 1/2
Answer:
x = 7
Step-by-step explanation:
When 2 secants are drawn from an external point to a circle.
The product of the external part and the entire secant of one secant is equal to the product of the external part and the entire secant of the other secant, that is
5(5 + x) = 6(6 + 4) ← distribute and simplify both sides
25 + 5x = 6 × 10
25 + 5x = 60 ( subtract 25 from both sides )
5x = 35 ( divide both sides by 5 )
x = 7
Answer:
9/20
Step-by-step explanation:
Total number of candies =60
Number of Green candies, n(G)=36
Number of candies with caramel, n(C)=45
Since the events are independent, the probability of selecting two candies where the first is green and the second has caramel is given by:
P(GC)=P(G) X P(C)
\begin{gathered}=\dfrac{n(G)}{n(S)} X \dfrac{n(C)}{n(S)} \\=\dfrac{36}{60} X \dfrac{45}{60}\\ =\dfrac{9}{20}\end{gathered}=n(S)n(G)Xn(S)n(C)=6036X6045=209
The probability in its lowest form is 9/20.
