Answer:
18/90 = 1/5 | 28/42 = 2/3 | 16/40 = 2/5 | 4/24 = 1/6 | 10/18 = 5/9 & 24/30 = 5/6
Step-by-step explanation:
<u>Answer</u>:
x = 3
<u>Step-by-step explanation</u>:
9x = 27
Divide both sides by 9,
x = 27/9 which on factorization of the numerator is written as
x = 9 x 3/9 = 3
Calculation 2: Exponent Or Index Method
9x = 27
Since 9 = 3² and 27 = 3³, the given equation takes the form
3² x = 3³
This gives
x = 3³ ÷ 3² = 3³¯² [using the formula a^m ÷ a^n = a^(m-n)]
= 3¹ = 3 (since the first power of a number is the number itself)
9 x 1 = 9
9 x 2 = 16
<h2>
9 x 3 = 27</h2>
9 x 4 = 36
We stop here because we have already got the answer 27, the right-side of the equality, when 9 is multiplied by 3 . So,
x = 3
hope this helped!
Answer:
Step-by-step explanation:
last year price of ticket is t
ao this year the price will be
= t + t ×10/100
= t + 0.1t
= 1.1 t
so answer is option B
Hi there!
Finding the equivalen ratio means to find a equivalent numbers that’s equivalent to 6 and 7 which also means a number that 6 and 7 all goes into...
6,12,18,24,30,36,42
7,14,21,28,35,42
Final Result: 42