Which of the following describe direct Variation?​

c,d

Step-by-step explanation:

it's c,d because it has no fraction

The correct answer is Table (D)

Direct Variation or Direct Proportion States that when a variable increase, the other variable that is variated will also increase. If it decrease, then the other also decrease.

hope this helps :)

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

the answer is: -22 also a

hope i

-lavira: )