The cost of 7 pen is rs 700 what is the cost of 1 pen?

Step-by-step explanation:

If 7 pens cost Rs. 700, then we can easily determine the cost of 1 pen:

7p=700, where p=the number of pens

Divide both sides by 7 to isolate p:

p=100

The cost of 1 pen is:

Rs. 100 (Answer)

Hope you find it helpful.

Feel free to ask if you have any doubts.

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

c

step-by-step explanation:

i think because what else can be a sample of every member