The answer is the third one which would be x is less then or equal to 5
Answer:
3159.853 km
Step-by-step explanation:
The question says a square has an area of 9,984,670 km^2, which means that all sides are the same length. So you can use the equation:
9984670 = (x)(x) which rearranges to 998470 = x^2
get the square root and you get:
x = 3159.853 km
Answer:
48
Step-by-step explanation:
16= 2×2×2×2=2^4
(I just put this here because I needed 20 characters so yeah...)
D the slope for function A one is -2 and the slope for function B is 4
Answer:
25) 3 = 5 + secΘ where we have 2 possible values of Θ (2π/3 or 4π/3)
<em>3 = 5 + sec (2π/3)</em>
<em>3 = 5 + sec (120 degrees)</em>
<em>3 = 5 + (-2)</em>
<em>3 = 3</em>
theta = 4π/3
<em>3 = 5 + sec (240 degrees)</em>
<em>3 = 5 + (-2)</em>
<em>3 = 3</em>
Therefore, the equation is true for both 2π/3 and 4π/3
27) -2 SinΘ = -1 {π/6 , 5π/6}
<em>-2 * sin(π/6) = -1 </em>
<em>sin(π/6) = 1/2</em>
1/2 = 1/2
LHS = RHS
theta = 5π/6
<em>-2 sin(5π/6) = -1 </em>
<em>sin(5π/6) = 1/2 </em>
1/2 = 1/2
LHS = RHS
<em></em>
Kindly Mark Brainly
