Her gross weekly pay would be $1375.
25 * 40 = $1000
time and a half means she would make $37.50 for the 10 hours overtime she works. 10 * 37.5 = 375
375 + 1000 = $1375
D. Bangkok's temperature > Cape Town's temperature > Moscow's temperature
<h3>How??</h3>
- Bangkok is hotter than Cape Town which means there will be a sign if greater than between them.
- And Cape Town is hotter than Moscow which means again there will be a greater sign.
- Only option D. shows the correct order of these cities.
Answer:
n = 195
Step-by-step explanation:
What sample size is necessary such that a 98% confidence interval for the mean, using σ = 3, has a width of pm±0.5?
We solve using Margin of error formula
= z × Standard deviation/√n
Margin of error = ± 0.5
Standard deviation = 3
n = ??
z = 2.326
Hence,
±0.5 = 2.326 × 3/√n
Cross Multiply
±0.5 × √n = 6.978
√n = 6.978/±0.5
√n = ±13.956
Square both sides
n = (±13.956)²
n = 194.769936
Approximately = 195 samples
C. 245 - 115 is the answer
Answer:
<h2>04.30</h2>
Step-by-step explanation:
10.30 - 06.00 = 04.30