Determine the vertex of the function f(x) = 2(x-4)^2+5
1 answer:
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Answer:
x ≈ 11.7
Step-by-step explanation:
Using the cosine ratio in the right triangle
cos26° = =
( multiply both sides by 13 )
13 × cos26° = x , then
x ≈ 11.7 ( to the nearest tenth )
The percentage value of the decimals are 475%, 99% and 1040% respectively.
Data;
- 4.75
- 0.99
- 10.4
a) 4.75
To convert a decimal value to percentage, all we simply need to do is multiply that number by 100.
b) 0.99
To convert this decimal value to percentage, we just need to multiply this number by 100.
c) 10.4
To convert this decimal value to percentage, we just need to multiply this number by 100.
Learn more on conversion of decimal value to percentage here;