Which of the following is a monomial? c2 + c + 6 c2 − 16 −8c c3 + 4c2 − 12c + 7

For this case we have that by definition, a monomial is an algebraic expression that consists of a single term. The parts of a monomial are: Coefficient and literal part

That said, we have to give the options given, the monomio is given by:

Where "c" is the literal part and -8 the coefficient.

Option C

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

they used 313 gallons of paint