Answer:
$1.25 per hot dog
Step-by-step explanation:
The answer to what is the length of AB and the correct value is 20
I got a 100% on test
Answer:
f(x + 1) = 3x² + 5x + 7
Step-by-step explanation:
To find f(x + 1), substitute x = x + 1 into f(x), that is
f(x + 1) = 3(x + 1)² - (x + 1) + 5 ← expand (x + 1)² using FOIL
= 3(x² + 2x + 1) - x - 1 + 5 ← distribute parenthesis by 3
= 3x² + 6x + 3 - x - 1 + 5 ← collect like terms
= 3x² + 5x + 7
Answer:
<em>False</em>
Step-by-step explanation:
took the test
This question uses trig
sin(55) = height/195
Therefore, height = 195sin(55) meters (just plug in calculator)
