You wouldn't. 41 is a prime number. You can only simplify square roots when one of their factors is a perfect square.
<span>For example, sqrt(48)=sqrt(16*3)=4*sqrt(3) </span>
<span>But sqrt(41) is as simple as it gets.</span>
Answer:
no
Step-by-step explanation:
4/5 it is because it is equal to 0.8 and 2/3 is similar to 0.66
Answer:
$2.7
Step-by-step explanation:
Let the price of one apple be x
and the price of one orange y
Hence ;
One apple and 3 oranges would cost:
x + 3×y = $5.10----------------------------(1)
One apple and 5 oranges would cost;
x + 5×y = $7.50--------------------------(2)
Subtracting eqn (1) from (2), we have :
x-x + 5y -3y = 7.5- 5.1
2y = 2.4
y = $1.2
From eqn(1)
x + 3y = $5.10
x= $5.10-3($1.2) = $5.10-$3.6 = $1.5
Hence x=$1.5 and y= $1.2
We are required to find the cost of one apple and one orange, hence :
x+y = $1.5+$1.2= $2.7