Answer:
a = 2, b = 3
Step-by-step explanation:
The opposite sides of a parallelogram are congruent , so
3a + 11 = a + 15 ( subtract a from both sides )
2a + 11 = 15 ( subtract 11 from both sides )
2a = 4 ( divide both sides by 2 )
a = 2
and
3b + 5 = b + 11 ( subtract b from both sides )
2b + 5 = 11 ( subtract 5 from both sides )
2b = 6 ( divide both sides by 2 )
b = 3
Just use app called Socratic will help out
(See attached graphic).
Total = Principal * e ^ (rate * years)
Total = 12,000 * 2.718281828 ^ (.064 * 12)
Total = 12,000 * 2.718281828 ^ .768
Total =
12,000 * <span>
<span>
<span>
2.1554510377
</span>
</span>
</span>
Total =
<span>
<span>
<span>
25,865.41</span></span></span>
Source:
http://www.1728.org/rate2.htm
Answer: 13
explain: at the like terms
Answer:
The estimate of the percentage of millionaires in each of these cities:
Bridgeport San Jose Washington Lexington Park
CT CA D.C. MD
Percentage of
Millionaires 9% 12% 9% 8.3%
Step-by-step explanation:
Data and Calculations: City
Bridgeport, San Jose, Washington, Lexington Park,
Millionaire CT CA D.C. MD
Yes 45 36 36 33
No 455 264 364 367
Sample 500 300 400 400
Percentage of
Millionaires 45/500 36/300 36/400 33/400
= 0.09 0.12 0.09 0.0825
= 9% 12% 9% 8.3%