Answer:
9:22
Step-by-step explanation:
9 is the boys 13 is the girls
22 is the total
Answer:
f(x) = (x + 11) (x + 3) (x − 1) (x − 3)
Step-by-step explanation:
f(x) = x⁴ + 10x³ − 20x² − 90x + 99
f(x) is a fourth order polynomial, so it has 4 roots. Use rational root theorem to find possible rational roots.
±99, ±11, ±9, ±3, ±1
By trial and error, the zeros are -11, -3, 1, and 3.
f(x) = (x + 11) (x + 3) (x − 1) (x − 3)
The domain is -1, 0, 1, 2, 3, 4. Hope this helps.
26% is equal to
26/100
divide the numerator and denominator by 2
13/50= is your answer!
:)
Answer:
5.7
Step-by-step explanation:
Delta math
