Answer:
The equation for the height, in ft, is:
Step-by-step explanation:
The height can be expressed as an integration of the speed:
Also, the speed can be expressed as an integration of the acceleration:
Then, if we go to the height equation, we have:
The equation for the height is:
Answer:
y=3x
Step-by-step explanation:
If y is the total distance from the shore and it increases by 3 miles every hour, then by plugging in the amount of hours that have passed into x we will find the distance they have traveled. For example, if they have been out for 5 hours then you would do y=3(5) which would be 15 miles from the shore.
Answer:
x=30
Step-by-step explanation:
Let's solve your equation step-by-step.
35=1.5x−10
Step 1: Flip the equation.
1.5x−10=35
Step 2: Add 10 to both sides.
1.5x−10+10=35+10
1.5x=45
Step 3: Divide both sides by 1.5.
1.5x÷1.5=45÷1.5
x=30
Answer:
Step-by-step explanation:
Answer: X=22
Step-by-step explanation:
Multiply the denominator on both sides
1) x-7=15. 3(x-7/3)= 3(5) 3 cross cancel and 3(5)=15
*Tip: A shortcut is when dealing with fractions multiply the denominator on both sides to make the equation easier to solve
Isolate the variable (Add 7 on both sides)
2) X=22