Answer:
exact value:
approximate: x=0.349485
Step-by-step explanation:
Exact Value:
Approximate:
A rectangle's length is 7 less than 3 times it's width. If the perimeter of the rectangle is 170 inches, what is the width, leng
1 answer:
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Answer:
The average speed is:
Step-by-step explanation:
The average speed equation is given by:
Were:
- Δx is the displacement (225 miles)
- Δt is the change in time (3 hours)
Then we have:
I hope it helps you!
Answer:
Step-by-step explanation:
1) Step 4: Marc has converted radical form to exponent form
Step 5: He has evaluated the value of the radical
3)
Here, 3 is index and 8 is radicand.
Prime factorize 8 and for every 3 numbers we can take one number outside the radical
Solution:
4) No,my equation does not have an extraneous solution.
My solution, satisfies the equation