Answer:
f(x) = 3x^4 – 48.
x=2,-2
Step-by-step explanation:
It's linear it's going up by the same amount
1,1
2,2
3,3
An acute angle is <90 degrees
a right angle is equal to 90 degrees
an obtuse angle is >90 degrees
Any triangle has angles adding to 180 degrees
therefore three acute angles, eg. 60, 60 and 60 degrees can make up a triangle
2 acute angles and a right angle, say 45 and 45 degrees and 90 degrees make a triangle
any obtuse angle + a right angle will be larger than 180 degrees, so no triangle can exist. another acute angle will make the number of degrees even larger
any 2 obtuse angles will make a number larger than 180 degrees, so with an acute angle is impossible
2 acute and an obtuse angle is possible, say 40, 40 and 100 degrees
Answer:
Step-by-step explanation:
(8 x 6) x 25 =
48 x 25 =
1200 ft2
Answer:
140
Step-by-step explanation:
