Answer:
The most precise measurement is 1/36 yd.
Step-by-step explanation:
In order to compare measurements, you would need to first convert them all to the same form of measurement in order to place them from least to greatest. Since there are 12 inches per foot and three feet per yard, that would mean there are 36 inches per yard. Since the first two measurements 3/32 and 3/12 are both in inches, then we just need to convert 1/12 ft and 1/36 yd to inches. Since there are 12 inches per foot, we can multiply 1/12 x 1/12 to get 1/144 inches. Likewise, since there are 36 inches per yard, we can multiply 1/36 x 1/36 to get 1/1296 inches. Looking at our fractions, we see that 1/1296 inches would be the most precise measurement because it is the smallest fraction.
I believe you may have the order incorrect. If we were looking at g(f(x)) the answer would be 47. We would get this by sticking the 3 in for x in f(x) and solving, which would give us 48. We would then stick that answer in for x in the g(x), giving us 47.
In its current order the answer would be 28.
Answer:
2 real solutions
Step-by-step explanation:
To determine the nature of the solutions use the discriminant
Δ = b² - 4ac
• If b² - 4ac > 0 then 2 real solutions
• If b² - 4ac = 0 the 2 real and equal solutions
• If b² - 4ac < 0 then no real solutions
Given
x² + 9x + 20 = 0 ← in standard form
with a = 1, b = 9, c = 20, then
b² - 4ac
= 9² - (4 × 1 × 20 ) = 81 - 80 = 1
Since b² - 4ac > 0 then there are 2 real solutions
Answer:
569
Step-by-step explanation:
Answer:
d.2
Step-by-step explanation:
because if you have 1 blue bead then ur friend gives you another blue bead that makes 2 blue beads.
hope this helps
