D when dividing, subtract the exponent on the bottom from the one on the top. a plain q has an exponent of 1.
The solution that had the same solution as the system below is B , the answer is B
Answer:
66 in approx
Step-by-step explanation:
Given data
Radius= 10.5 inches
The circumference is given as
C= 2πr
Substitute
C=2*3.142*10.5
C=65.982
Hence the Circumference is 66 in approx
Answer:
13 Units
Step-by-step explanation:
In Triangle BCD
DC=DA+AC
DC=5+11=16
Since BCD is a right triangle
BC²=BD²+DC²
20²=BD²+16²
BD²=20²-16²
BD²=144
BD²=12²
BD=12 Units
In Right Triangle BAD
AB²=BD²+AD²
=12²+5²
=144+25
=169
AB²=13²
Therefore, AB=13 Units
Answer: 400=12.50x+50
400-50=12.50x
350=12.50x
350÷12.50=x
28=x
Step-by-step explanation: