I think it is about 83 cents
Answer:
No answer this pro so icant
Answer:
not be able to raise enough funds for his work
Step-by-step explanation:
Answer:
B) 24 degrees
Step-by-step explanation:
As this is a right angle with a total of 90 degrees you would first minus 42 from 90, which gives you 48. This now leaves you with just the 2x. As we know that 2x is 48 to work out x you would simply divide 48 by 2, which gives you 24.
1) Minus 42 from 90.
2) Divide 48 by 2.
Answer:
The arrow is at a height of 48 ft after approximately <u>0.55</u> s and after <u>5.45</u> s
Step-by-step explanation:
The following information is missing:
<em>The height of an arrow shot upward can be given by the formula s = v0*t - 16*t², where v0 is the initial velocity and t is time.How long does it take for the arrow to reach a height of 48 ft if it has an initial velocity of 96 ft/s? </em>
If the arrow is at a height of 48 ft and its initial velocity is 96 ft/s, then:
48 = 96*t - 16*t²
16*t² - 96*t + 48 = 0
16*(t² - 6*t + 3) = 0
t² - 6*t + 3 = 0
t² - 6*t + 3 + 6 = 0 + 6
t² - 6*t + 9 = 6
(t - 3)² = 6
t - 3 = √6
t - 3 = 2.45; t = 2.45 + 3; t = 5.45
or
t - 3 = -2.45; t = -2.45 + 3; t = 0.55
