2,100 seconds are in 35 minutes
The ratio should be 25/15
15 cats and 25 dogs.
Times 5/3 times 5 to get answer
Step-by-step explanation:
sin(2x) + cos(3x)
Use double angle formula sin(2x) = 2 sin x cos x.
Use triple angle formula cos(3x) = 4 cos³x − 3 cos x.
Substitute:
2 sin x cos x + 4 cos³x − 3 cos x
Answer:
20 + (x/14)
Step-by-step explanation:
a number means a variable, increased means add and quotient is division.
