8/28=4/14=2/7
2/7 is simplest form
Not 100% sure but hopefully this helps
Let "a", "b" and "с" be sides of the triangle ("с" is the longest side). The triangle will be:
right if a² + b² = c²
аcute if a² + b² > c²
obtuse if a² + b² < c²
We have a=10, b=14 and c=18
a² + b² = 10² + 14² = 100 + 196 = 296
and
c² = 18² = 324
296 < 324 ⇒ obtuse triangle.
Answer:
F: 3(3.4) = 10.2- FALSE
G: 3.9(3.4) = 13.26- FALSE
H: 5(3.4) = 17- FALSE
J: 2.5(3.4) =8.5- TRUE
J is true.
Let me know if this helps!
Answer:
B
Step-by-step explanation:
17*
Answer:
B.
Step-by-step explanation:
x represents the amount of guests going to the birthday party, with the amount of money per guest being 12. You would multiply those two together, but as we do not know the total amount of guests, we keep it as a variable. 125 is the amount before the guests even know about the party, so therefore, you would need to use that equation.
