Answer:
y = 240.3 ft to the nearest tenth.
Step-by-step explanation:
The bottom left angle = 31 degrees ( interior alternate angles).
tan 31 = y / 400
y = 400 tan 31
y = 240.34 ft.
Answer:
the second one four fifth times 20
Step-by-step explanation:
4/5×22.01=17.68 which is approximately equal with 4/5×20=16.
Answer: -2x^2 (3x^2 + 8)
Step-by-step explanation: a^b+c =a^b a^c
1) -16x^2 - 6x^ x^2
2) Rewrite -16 as -2 * 8
2.a Rewrite -6 as -2 * 3
= -2 * 8x^2 - 2 * 3x^2x^2
3) facter out common term: -2x^2
= ur answer
Answer:
the y-intercept is 2 hope this helps
