Answer:
opposite sides parallel and congruent theorum
Step-by-step explanation:
3 x^{2} + 8x +(-4) = 0
x = <u>-b + √ b² - 4ac</u>
2a
x = <u>-8 + √ 8² - 4(3)(-4)</u>
2(3)
x = <u>-8 + √64 - 48 </u>
6
x = -<u>8 + √16
</u> 6<u>
</u>x = -<u>8 + 4 </u> x = <u>-8 - 4</u>
6 6<u>
</u>x = <u>-4 </u> x = <u>-12</u>
6 6
x =<u> -2 </u> x = -2<u>
</u> 3 <u>
</u>
Answer:
D. Exponential growth
Step-by-step explanation:
Hope this helps
Answer: 1350 miles
Step-by-step explanation:
Given that one inch is 450 miles. We can use a proportion to solve for miles at 3 inches.

x=450*3=1350 mi