Answer:
ejre' fe trerxto fno
Step-by-step explanation:
Answer:
What i do is relax and have a little snack i usually eat salad but its your choice and then think about the answer
Step-by-step explanation:
(A) Find the value of x. Round to the nearest tenth of a degree<span>
Given that the distance of the ground is 9ft.
Length of the plank is 41 ft
In order to get the angle formed between the ground and the foot of the plank,
cos (theta) = ground / plank
cos (theta) = 9 / 41
</span><span>cos (theta) = 0.21951...
</span>theta = cos^-1(<span>0.21951...)
</span><span>theta = 77.3 degrees
</span><span>(b) Find the height above the ground where the plank touches the wall. Round to the nearest tenth of a foot.
</span><span>
Height = square root (plank^2 - ground^2)
Height = square root (41^2 - 8^2)
</span><span>Height = square root (1600)
</span><span>Height = 40
(A) 77.1 Degrees
(B) 40 feet</span>
Answer:
There are 4 suits (Clubs, Hearts, Diamonds, and Spades) and there are 13 cards in each suit ... Without replacement means the card IS NOT put back into the deck. With ... What is the probability of drawing a red king and then a black 7 without replacement? ... we have 2 red kings in the deck, and 2 black 7's in the deck.
Step-by-step explanation:
