“Per cent” means “for each 100,” so 81% means “81 for each 100,” which translates to 81/100 as a fraction. 81 and 100 are what are called *coprime*, which means they don’t share any factors, so we can’t reduce the fraction any more.
Answer:
Meiling's Dog
Step-by-step explanation:
Determine how much each dog eats per day by dividing the amount in pound by the number of days given.
Charlotte's Dog = 10.5/12 = 0.875pounds per day
Meilings Dog = 15/16 = 0.9375pounds per day
Amelia's Dog = 4/6 = 0.67pounds per day
Zahra's Dog = 6/8 = 0.75pounds per day
Therefore,
Meilings Dog with 0.9375 pounds per day is the answer
Answer:
27 Chickens
Step-by-step explanation:
<em>Represent the chicken with A and the cows with B</em>
Given
A has 2 legs and B has 4; So:
Required
Determine A and B
Make B the subject of formula in the first equation
Substitute 30 - A for B in the second equation
Open the bracket
Collect Like Terms
Divide through by -2
<em>Hence, the farmer has 27 chickens</em>
27 , he cut 27, pkease give me a brainliest!!
Answer:12
Step-by-step explanation:
5x/6 - 2 = 8
5x/6 = 10
5x = 60
x = 12