4. Choose the inequality statement below that BEST represents the set of numbers graphed on the number line: O
-2
-6
0
2
6
O All Real Numbers greater than or equal to six
All Real Numbers less than negative two, OR or are greater than or equal to six
All Real Numbers less than negative two
All Real Numbers that are less than negative two, AND are greater than or equal to six

intensity of the vector is v= √37 ≈ 6.08 units and make angle ∡α ≈ 9.46° with east direction

step-by-step explanation:

required vector is consists of the two componentsvx= 2+4=6 units   and vy= 1 unit and vx ⊥ vywe will use pythagorian theorem to find intensity of the vector vv∧2 = vx∧2 + vy∧2 => v = √vx∧2 + vy∧2 = √6∧2 + 1∧2 = √36+1 = √37 ≈ 6.08 unitsthe angle ∡α between vector and east direction we wil find with tanαtanα = 1/6 => α = arc tanα = arc 1/6 => α ≈ 9.46°

hope this

4a. is 3 miles every hour

4b. is 1/3 of an hour per mile

step-by-step explanation:

-60.75

step-by-step explanation:

just add the numbers then put the negative sign on it