Determine whether using a spinner with four equal section is a good way to answer a five question multiple-choice quiz if each question has choiceis a A b c d justify your answer

answer: h

step-by-step explanation:

the answer is (-4,-4)

hope this ! : d

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: