Answer:
c = 121
Step-by-step explanation:
Given
t² - 22t
To complete the square
add ( half the coefficient of the t- term )² to t² - 22t
= t² + 2(- 11)t + (- 11)²
= t² - 22t + 121
with c = 121
Thus
t² - 22t + 121 = (t - 11)²
Answer:
The correct option is D.
Step-by-step explanation:
It is given that Issouf claims that the scale factor is 1/2.
From the given figure it is clear that
The scale factor of a figure is
The scale factor is 1/3 because CB is actually 2 + 4 = 6.
Therefore the correct option is D.
Answer:
The total you have to pay for the TV is $115.9
Step-by-step explanation:
When we have a discount we have to make a substraction, when we have tax we have to sum so:
$125.67 * 15 % = 18.85
125.67 - 18.85 = 106.82
Now we have to add the tax
106.82 * 8.5% = 9.08
106.82 + 9.08 = 115.9
Answer:
= 909
a good calculator is mathpapa
Answer:
47
Step-by-step explanation:
360-62-75-26-9=188
188/4=47
