Answer:
65 non-fiction books need to be shelved
Step-by-step explanation:
This question can be solved using a rule of three.
For each 5 non-fiction books, there are 9 fiction books. How many non-fiction books are there when there are 117 fiction books?
5 non-fiction - 9 fiction
x non-fiction - 117 fiction
65 non-fiction books need to be shelved
Hi there!
3/4 of sugar is needed for 6 servings.
1/8 x 6 = 6/8 simplify it and you get 3/4.
So 3/4 is your answer.
Hope this helps ;D
Let x be 1st and y the 2nd number in the solution:
x=y+21
.2x=y
x=.2x+21
.8x=21
x=26.25 larger number
y=5.25 smaller number
HCF of 12 and 15 by Prime Factorization
1. As visible, 12 and 15 have only one common prime factor i.e. 3. Hence, the HCF of 12 and 15 is 3.
2. To find the HCF of 20 and 25, we will find the prime factorization of the given numbers, i.e. 20 = 2 × 2 × 5; 25 = 5 × 5. ⇒ Since 5 is the only common prime factor of 20 and 25. Hence, HCF (20, 25) = 5.
<h3>3/2b + 5 < 17</h3>
<em>We subtract 5 from both sides of the inequality.</em>
<h3>3/2b + 5 - 5 < 17 - 5</h3><h3>3/2 b < 12</h3>
<em>Multiply both sides by 2/3.</em>
<h3>( 2/3) * (3/2b) < (2/3) * 12</h3><h3>b < 8</h3>
<em>Therefore, the </em><em>correct option</em><em> is </em><em>alternative "A".</em>
<em>We would think that it is </em><em>option B,</em><em> but the only difference is that it changes the</em><em> direction of the sign.</em>
