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Lunna [17]
3 years ago
14

HURRYY!

Mathematics
1 answer:
pshichka [43]3 years ago
5 0
A) log (33)
B) log (7/9)

Use the log addition and subtraction rule
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on a map, point c is 4.3km due east of point b, while point b is 2.7km on a true bearing of 143 from a. find how far east point
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An object dropped from a height of 600 feet has a height, h(t), in feet after t seconds have elapsed, such that h(t)=600 - 16t^2
gulaghasi [49]

Answer:

t as a function of height h is  t = √600 - h/16

The time to reach a height of 50 feet is 5.86 minutes

Step-by-step explanation:

Function for height is h(t) = 600 - 16t²

where t = time lapsed in seconds after an object is dropped from height of 600 feet

t  as a function of height h

replacing the function with variable h

h = 600 - 16t²

Solving for t

Subtracting 600 from both side

h - 600 = -16t²

Divide through by -16

600 - h/ 16 = t²

Take square root of both sides

√600 - h/16 = t

Therefore, t = √600 - h/16

Time to reach height 50 feet

t = √600 - h/16

substituting h = 50 in the equation

t = √600 - 50/16

t = √550/16

t= 34.375

t = 5.86 minutes

7 0
3 years ago
Help pleaseee.......
Helga [31]

Answer:

i You to help yes You help me

5 0
3 years ago
Read 2 more answers
How is my graphs line be for this question?
tekilochka [14]
Looking at the table everything is correct if that is what you are asking.
 
3 0
3 years ago
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