Solve for x. 4x^2+23x=−28
2 answers:
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Amount of water Lynn's watering can can hold = 32 cups
As she fills it half full means she fills it with 32/2= 16 cups
Number of plants watered from 16 cups = 21 plants
As, each plant gets same amount of water, so each plant gets =
cups or 0.76 cups of water
Hence, each plant gets 0.76 cups of water.
Answer:
152.99 m
Step-by-step explanation:
Using the solution diagram attached below :
We can obtain the height, h of skyscraper to the position of her eye level using trigonometry ;
Tan θ = opposite / Adjacent
Tan 24 = h / 340
h = tan 24 * 340
h = 151.37775
Hence, the height will be (h + distance from eyelevel to ground)
151.37775 + 1.61
= 152.98775
= 152.99 m
