[14 POINTS AND BRAINLIST ❗️] It took Laura 38 minutes to run 8 laps. Write as a rate.

a
\large \frac{38minutes}{8laps}

b
\large \frac{8laps}{38laps}

c
\large \frac{8laps}{38minutes}

d
\large \frac{8minutes}{38minutes}

c

Step-by-step explanation:

the fraction is 8/38 its the only way you can put the fraction so if you put 38 over 8 it wouldnt be able to be a fraction so it has to be c because its the only senceable fraction there is on that list.

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

1. 22

2. 1

3. 7

4. 18

step-by-step explanation

e2020 got it right