Choose the inequality that represents the following graph.

-
5
-
5
-
4
-
4
-
3
-
3
-
2
-
2
-
1
-
1
0
0
1
1
2
2
3
3
4
4
5
5
Choose 1
Choose 1

(Choice A)
A
x
<
−
2
x<−2x, is less than, minus, 2

(Choice B)
B
x
≤
−
2
x≤−2x, is less than or equal to, minus, 2

(Choice C)
C
x
>
−
2
x>−2x, is greater than, minus, 2

(Choice D)
D
x
≥
−
2
x≥−2x, is greater than or equal to, minus, 2

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.

Aspacecraft can attain a stable orbit 300 kilometers above earth if it reaches a velocity of 7.7 kilometers per second. the formula for a rocket's maximum velocity v in kilometers per second is vequalsminus0.0098tplusc ln upper r, where t is the firing time in seconds, c is the velocity of the exhaust in kilometers per second, and r is the ratio of the mass of the rocket filled with fuel to the mass of the rocket without fuel. find the velocity of a spacecraft whose booster rocket has a mass ratio of 20, an exhaust velocity of 2.1 km/s, and a firing time of 15 s. can the spacecraft achieve a stable orbit 300 km above earth?

Given lm, find the measure of (award brainliest)