Tosses a coin 15 times and it landed on tails 9 times. What is the probability of landing on tails on his 16th toss
1 answer:
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<h3>What is the greatest common factor for 60 and 45 ?</h3>
<em>The greatest common factor (GCF) is also known as greatest common divisor (GCD).</em>
<em>First we have to find the prime factorization of 60</em>
60 = 2² × 3 × 5
<em>Then we have to find the prime factorization of 45</em>
45 = 3² × 5
<em>Now we have to multiply the common factors to both numbers with a lower exponent</em>
GCF = 3 × 5 = 15
Answer : GCF(60,45) = 15
Hope this helps!
Answer:
larger number x = 37 and smaller number y = 12
Step-by-step explanation:
Let the larger number be <em>x </em>and the smaller number be <em>y</em>.
Sum of the numbers is ....(1)
∴<em> </em>
Now, 3 times of the smaller number = 3<em>y</em>
According to question,
Now, by substituting the value of y in (2)
Now,<em>y</em> = 49 - <em>x</em> and
So the larger number x =37 and smaller number y = 12.