Question 5 (4 points) (06.01)
Evaluate the expression 43+ (7 - 3) * 2. (4 points)
Blank 1:

43+ (7 - 3) * 2 = 51

Step-by-step explanation:

43 + (7 - 3) x 2

First, you want to do what is in the parenthesis

43 + 4 x 2

Now, you want to multiply.

43 + 8

Next, you simplify.

51

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

.25

step-by-step explanation: