Answer:
1 (only if e is not equal to 0)
Step-by-step explanation:
xy + 5ey = 5e
0y + 5ey = 5e
y = 5e/5e
y=1
Maybe by useing cubes like 6 groups of 17 or u can also use a number line like the elementary skills
Answer: C. 70 percent
Step-by-step explanation:
Given, Time for the first unit = 50 minutes
Time for the second unit = 35 minutes
The unit improvement factor learning curve = (The time for the second unit) ÷ (time for the first unit) x 100.
So, The unit improvement factor learning curve = 35÷ 50 × 100 = 70 percent.
Hence, the correct option is "C. 70 percent".
Answer:
Greater.
Step-by-step explanation:
The in the function 
, the square root term 
has to give a real number if 
is to be real. This can only happen if 
because if 
then will give a complex number and therefore will not be real.
Thus, the domain for f(x) is all real numbers<em><u> greater</u></em><u> </u>than or equal to 2.
