Answer:
35% of 160 = 56
160 + 56 = 216
There are 216 PTA members this year
Answer:
D 8√(10) ^3x
Step-by-step explanation:
We have
sqrt(10) ^ (3/4x)
We can rewrite the sqrt as ^1/2
10 ^ (1/2) ^ (3/4x)
We know that a^b^c = a^(b*c)
10 ^(1/2 *3/4x)
10 ^(3/8 x)
The numerator is the power
The denominator is the root
8√(10) ^3x
Answer:
1394
Step-by-step explanation:
Set up equation to find the number:
Variable n = number
65/100 = 1105/n
Cross multiply:
65 × n = 100 × 1105
65n = 110,500
n = 1700
Check your work:
1700 × 65%
Convert percentage into decimal:
1700 × 0.65
1105
Correct!
Find 82% of 1700:
Variable x = 82% of 1700
82/100 = x/1700
82 × 1700 = 100 × x
139,400 = 100x
1394 = x
Check your work:
1700 × 82%
1700 × 0.82
1394
Correct!
I would say 18 hours or basically 1080 minutes or basically <span>64800 seconds</span>
Answer:
100 hours
Step-by-step explanation:
If Johnny is paid 245.00 as a one time fee for all his jobs then the total money he is paid is 2245.00
We need to separate the hourly fee from the one-time fee so we subtract 245 from 2245. This leaves us with 2000 dollars.
We know that he will be paid 20 dollars per hour so we need to divide 2000 by 20. This leaves us with 100.
<h2>Therefore Johnny worked 100 hours</h2>
