Which of the following is true about these similar triangles dilated by scale factor r? Question 15 options: 1.) AB = rDF 2.) AB = rEF 3.) AB = rDE 4.) AB = rAB

the transverse axis of a hyperbola is the line that contains the two vertices and the two focuses.

in this example (hyperbola of equation x^2/2 - y^2/4 = 1), the transverse axis is the  x-axis  . 

step-by-step explanation:

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

(0.2)+(-8)=0.3+-3+0.3m is the equation i guess? ?

step-by-step explanation:

inverse property is the answer

step-by-step explanation: