Calculate the frequency is the time between two crests is 5 seconds? 1. 0.2 Hz
2. 2 Hz
3. 10 Hz
4. 5 Hz

gregory's graph is incorrect because it shows 2 inches of growth for each week when it should show 0.75 inches of growth each week.

y < -3

step-by-step explanation:

-3y - 2 > 7

-3y -2 + 2 > 7+2

-3y > 9

-3y/-3 < 9/-3   (change the inequality sign when multiplying or dividing by a negative number)

y < -3

correct answer is option b.

step-by-step explanation:

the true statement about geometric figure is option b that is one line can be drawn through all three points.

if three points are on the same plane, they can be connected by a line.

-22

times both sides by 2, times () by 8, add alile terms, move terms, add alike and caculate divide both sides by 3