Mrs. Bready has a large bag filled with red and green cards. She tells the class that 15% of the cards are red
and 85% are green. At the end of each class, she mixes
the cards, reaches inside the bag, and draws out one
card at random. If a red card is drawn, the stardents will
not be assigned homework. She shows the class the
card, and then places the card back in the bag. Carla
would like to carry out a simulation to estimate the
number of days it will take in order to get a "no
homework” day. She assigns the digits to the outcomes.

dwe

step-by-step explanation:

ewd

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

source

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