If vector a = < 1.5, -3> and vector b = < -2.25, -5> , what is the resulting vector for 2b − a?

table 3 represents a direct variation function. : )

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet

its the second choice.

step-by-step explanation:

the elements in the range will be 7 less than the elements in the domain.

d is the answer

step-by-step explanation: