In order to find the unit rate of acres per day, or in other words, how many acres can they plant in one day, you must divide 5/8, the number of acres planted, by 4/5, the number of days it took to plant. When you divide the two fractions, first set up an expression:
5/8<span>÷4/5
Then, to make things simpler, turn the division expression into a multiplication statement so that you have 5/8*5/4. Then multiply straight across and you get your answer as 25/32. This means that the workers can plant 25/32 acres per day.</span>
Answer:
-4 8/9
Step-by-step explanation:
-4 8/9 is your answer. I hope this helps :) If so, I'd apprciate brainliest, but no pressure.
So, okay
$19.500 is 100%
wee need to find 1.5%
so it gonna be 19.500/100=195$ so it is 1%
half of procent will be 97.5
then 1.5% gonna be 195+97.5=292.5
for a year will be 19.792.5$
enjoy it
Ans: Cramer's rule uses determinants instead of the inverse to solve linear systems of equations. Its major disad- vantage is that you can only solve for one variable at a time - this is why most computer programs do not use this rule to solve systems of equations.
The second one is the correct answer
