Answer:
x= -4
3/6 is 1/2 so -2/4 is equal to one half
;) you can do it.
Answer:
1
Step-by-step explanation:
2(5)/3^2 + 1 =
10/9 + 1
10/10 =
1
Step-by-step explanation:
Given expression is x⁴-kx²+4 =0
x−2 is a factor of the given expression.
So, x=2
Substitute in the equation, we get
2⁴-k(2)²+4
⇒16+4k+4=0
⇒4k=−20
⇒k=−5
Step-by-step explanation:
when the scale says 1:500000, then that means 1 unit in the map corresponds to 500000 units in reality.
and so, 3.2 cm on the map are
3.2 × 500000 cm in reality.
3.2 × 500000 = 1,600,000 cm = 16,000 m = 16 km
The area of the trapizoif is 97.5
