Step-by-step explanation:
- – 18q+10q+16q–3= – 19
- 8q=-19
- q=-19/8
- q=-2.375
Answer:
Hope you understand, and never stop striving to learn!
Step-by-step explanation:
The sample mean is both values added together then divided by 2.
$46.63
The margin of error is the low value divided by the high value * 100% =76.8% (then you have to minus this from 100% so the margin of error is 23.2%)
All square numbers have an odd numberof factors. A prime number by definition has exactly 2 factors - 1 and itself.
I'm not sure I'm correct but in my opinion I think mode. 4 and 5 showed up twice throughout the collected data.
3x+20=7x , then u do 7x minus 3x equals 4x then will have 4x=20 then u divide 20 by 4 and u will get 5 so x=5
