Answer: 5 cos x
<u>Step-by-step explanation:</u>
y = sin x is y = cos x shifted to the right π/2 units.
y = 5 sin (x + π/2) is a shift to the left π/2 units (which results in cos x) and . an amplitude of 5.
--> y = 5 cos x
Since there are 6 tubes of red paint and 13 tubes of red paint the ratio of red to white would be 6:13
Answer:
D.
Step-by-step explanation:
2=-2，3=-3
2²=-2²，3²=3²
Let, the first (smaller) number = x
Larger number = 8x
Then, 8x - x = 70
7x = 70
x = 70/7
x = 10
& 8(10) = 80
In short, Your Numbers would be, 10 & 80
Hope this helps!
Answer:
x > 0
Step-by-step explanation:
