Answer: First, write the equation,
t² - 15 = 0
Now, we shift the (-15) to RHS,
t² = 15
So, t = - √15 = -3.87 or + √15 = + 3.87
Answer:
Step-by-step explanation:
if the item is 430, and the sales tax is 25.80
we can find how much is 1%
430/100=4.30
25.80/4.30=6
the sales tax is 6%
Vertex is (2,-3). H (which is 2) sign is always opposite and k stays the same
Answer:
b, 5=3
Step-by-step explanation:
18/24 = pink roses... 75% of the roses are pink.
