Answer:
1. Never
2. Sometimes
3. Never
4. Always
Step-by-step explanation:
hope this helps
Answer:
15/7
Step-by-step explanation:
To divide fractions, the process is as follows:
1) Flip one of the fractions over (numerator becomes denominator, denominator becomes numerator). In this problem, this step looks like:
5/7 divided by 1/3 ---> 5/7 divided by 3/1
2) Once one fraction is flipped, change the division sign to a multiplication sign. In this problem, this step looks like:
5/7 divided by 3/1 ---> 5/7 * 3/1
3) Multiply the fraction (multiply one fraction's numerator and denominator by the other's) In this problem, this step looks like:
5/7 * 3/1 ---> 15/7.
To check, use the same steps in the problem ? * 1/3 = 5/7. You'll find that 15/7 * 1/3 = 5/7.
9514 1404 393
Answer:
A) AS = 60
B) WE = 20
C) EN = 25
D) AR+RS-AS = 30
Step-by-step explanation:
Each midsegment is half the length of the parallel side. Each side is twice the length of the parallel midsegment.
A) AS = 2(WN) = 2(30) = 60
B) WE = RS/2 = 40/2 = 20
C) EN = AR/2 = 50/2 = 25
D) AR +RS -AS = 50 +40 -60 = 30
Answer:
x^2+y^2=121
Step-by-step explanation:
Since you are at (0,0), you don't need to put K or H for the equation (x-h)^2+(y-k)^2=a^2.
