The value of equation when n = 3 is 50
<em><u>Solution:</u></em>
<em><u>Given equation is:</u></em>
We have to find the value of equation when n = 3
By plugging in n = 3 in given equation we can find the value of given equation
<em><u>Substitute n = 3 in given equation</u></em>
Thus the value of equation when n = 3 is 50
1/7-11/2:(3×2+5)/4-(2-1×7)/7
= 1/7-11/2: 11/4 +5/7
= 1/7-11/2 ×4/11 +5/7
=1/7 -2 +5/7
=(1 -2×7 + 5)/7
=(1-14+5)/7
=-8/7➡ANS
❇NOTE:
↪Same rule is applied here like in the question before....
▶solve ( ) bracket first
▶ : means ratio sign and is same as / sign
▶DMAS rule is followed throughout the question
▶11/2: 11/4=11/2× 4/11 ...here ratio sign can be converted into Multiplication sign by reciprocating the term after : sign
Answer:
8
Step-by-step explanation:
The range is the difference between the smallest value and the largest value. In order the numbers are: 37 41 42 42 43 44 45
The smallest number is 37, and the largest number is 45.
45 - 37 = 8
The range is 8.
1000 millilitres = 1 litre
soda= 2 litres
apple juice = 2.5 litres
fruit punch = 1.5 litres
lemonade = 2 litres
2+2.5+1.5+2= 8 litres
10 - 8 = 2 litres
so, the combinations could be:
2 soda, 1 apple juice, 1 fruit punch and 1 lemonade
or
1 soda, 1 apple juice, 1 fruit punch and 2 lemonade