Answer:
Step-by-step explanation:
4. angle 3= 117, angle 4 and angle 2=63
5. angle 4= 59, angle 1 and 3= 121
6. angle 2= 88, angle 1 and angle 3= 92
Answer:
And the width for this case is:
And we know that the perimeter is given by:
And replacing we got:
And symplifying we got:
Step-by-step explanation:
For this problem we know that the lenght of the rectangle is given by:
And the width for this case is:
And we know that the perimeter is given by:
And replacing we got:
And symplifying we got:
Answer: To write a percentage as a decimal, simply divide it by 100. For example, 50% becomes 0.5, 20% becomes 0.2, 1% becomes 0.01 and so on. We can calculate percentages using this knowledge. 50% is the same as a half, so 50% of 10 is 5, because five is half of 10 (10 ÷ 2).
Step-by-step explanation:
Answer:
4b-3d
Step-by-step explanation:
first add the like terms
2b - 8b + 10b = 4b
12d - 15d = -3d
then add the results.
Answer:
I believe the answer is 9 years old or 8 years old.
