Sin 3pi/4 is angle 135 degrees or 45 degrees below 180 degrees. Hence it's opposite side is 1 and adjacent is 1, implying the hypothenus is sqrt(2). Hence
Sin 3pi/4 = 1/sqrt(2). Now multiply by sqrt(2)/sqrt(2) to get:
[1/sqrt(2).] * [sqrt(2)/sqrt(2)] = sqrt2)/2
2y-6=34 is the needed equation
Answer: B. $3.15
Step-by-step explanation: Hi! So first things you want to add all the things he bought together and then subtract it from the $20. I’m sorry if this isn’t right.
Answer:
f(x) = x^2
g(x) = 4*x^2
=> For a value of x, the g(x) is 4 times larger than f(x).
=> g(x) is the stretched version of f(x) with stretched ratio = 4).
=> Option D is correct
Hope this helps!
:)
Answer:
The Celsius temperature is 5° when the Fahrenheit temperature is 41°.
Step-by-step explanation:
Given that:
F = 
C + 32
Where,
F represents the temperature in Fahrenheit
C represents the temperature in Celsius
For calculating Celsius temperature from 41° Fahrenheit, we will put F=41 in given equation
Subtracting 32 from both sides
Multiplying both sides by 5/9
C = 5°
Hence,
The Celsius temperature is 5° when the Fahrenheit temperature is 41°.
