Answer:
<u><em>(7.04/44)*7</em></u>
<u><em>7*(7.04/44)</em></u>
Step-by-step explanation:
you have to find the cost of each individual marker:
$7.04/44= .16 <em>(Checked it on a calculator)</em>
then you multiply .16 by 7 because each marker costs 16 cence and you need to find the total cost of 7 markers so your equation should look like:
#1 way to write it: (7.04/44)*7
#2 way to write it: 7*(7.04/44)
Sometimes true: when x = y it's true ; when x ≠ y it's not true.
Answer:
3² = 9
^
(3 x 3)
Step-by-step explanation:
hope I helped
have a nice day!
1/((R2+R1)/(R2*R1))
= 1/(R2+R1) * (R2*R1)/1
So answer 4
Answer:
(2,-17) should be the minimum.
Step-by-step explanation:
The minimum of a quadratic function occurs at 
. If a is positive, the minimum value of the function is 
occurs at
Find the value of
x = 2
evaluate f(2).
replace the variable x with 2 in the expression.
simplify the result.
The final answer is -17
Use the x and y values to find where the minimum occurs.
HOPE THIS HELPS!
