Slope is -12 and y-intercept is 3
this is 90 60 30 formula for example
90 meet 2x
30 meet x
and
60 meet x√3
so 90 meet 5
30 meet 5/2=2.5
and 60 meet 2.5√3
so the answer is 2.5
Answer:
x=0,1,±2
Step-by-step explanation:
x^3(x^2-5)=-4x
x^2(x^2-5)=-4
Take x^2=a, we have
a*(a-5)=-4, a^2-5a+4=0, (a-1)(a-4)=0, a=1,4
x^2=0, 1, 4. x=0,1,±2
No one knows how many numbers there are of pi. This is because pi goes on FOREVER and EVER. It NEVER stops it is a never ending number. So, when working in math we usually round it down to 3.14. When ever solving for pi the equal sign is always like ≈ because this means equal to since we don't know the really amount of numbers in pi.
Hope I helped ya!!
Answer:
Step-by-step explanation:
Its 3cm length and 4 cm width because.... if you have 12 feet = 2 cm then I did 36 ÷ 12 = 3 and 48 ÷ 12 = 4. Hope this helps!:)