Answer:
1.1
Step-by-step explanation:
1 and 4/5. there is a website called 'webmath' that can help with that!
Answer: 1/4
Step-by-step explanation: When multiplying two fractions together, we multiply across the numerators and we also multiply across the denominators.

Answer:
slope=4root5
Step-by-step explanation:
H^2=b^2+ h^2
(8)^ +(4)^
= 64+16
H^ =80
H= ROOT 80
root(4*4*5)
=4root(5)
Answer:
x < 5.
Step-by-step explanation:
Creo que esto es correcto. :')