Answer:
9.8
Step-by-step explanation
basically its just x/sin55=12/sin90 bc you plug into equation a/sina= b/sinb so then you x/sin55=12
sin55*12=x x=9.8
<u>Answer:</u>
The geometric mean between each pair of numbers
<u>Solution:</u>
The Geometric mean between two numbers a and b is given as Geometric mean = --- eqn 1
The Geometric Mean is a special type of average where we multiply the numbers together and then take a square root for the numbers.
From question, given that two numbers are
Hence we can say “a” = =7
Similarly “b” = = 29
We have to find the geometric mean between “7” and “29”
By using equation 1,
Geometric mean between 7 and 29 = = 14.24
Hence the geometric mean between
A) For f(-1) we use the part of the piecewise function for when x < 0 because -1 < 0. Plug in -1 for x:
2(-1) + 3 = 1
b) For f(0), we use the part for when x
0.
4(0) + 5 = 5
c) For f(2) we use the part for when x
0.
4(2) + 5 = 13
Answer: 140,300
Step-by-step explanation:
Answer:
1
Step-by-step explanation: