The equation in terms of the x and y will be 216Sin³
= 6x²Sin + 6y²Sin.
<h3>What is an expression?</h3>
Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
The value of the expression will be given as:-
r³ = r(x² + y²)
( 6Sin)³ = 6Sin (x² + y²)
216Sin³ = 6x²Sin + 6y²Sin
Therefore the equation in terms of the x and y will be 216Sin³ = 6x²Sin + 6y²Sin.
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Answer:
-5
Step-by-step explanation:
look where the line goes through the y axis
Ok
1/9=1present
3hours=xpresent
1/9 times x=3
multiplyboth sides by 9
x=27
answer is 27
another way is
1/9 hour=1 present
1hour=9present
3 hour=27 present
Answer:
Step-by-step explanation:
We will use the co-function identity for sine, where:
Since sin(21)=0.358=cos(x). This means that:
Solve for x. Add x to both sides:
Subtract 21 from both sides:
Hence:
Answer:
you can either factorise or use tge formula method
