Answer:
$1000
Step-by-step explanation:
quarterly is 1/4
12/4 is 3
so every 3 months you pay $250
annually is the whole year so 250*4
Answer:
-2 and -8/3
Step-by-step explanation:
(x+2)(3x+8)=0
x=-2
x= -8/3
Answer:
The correct answer is option (4) U chart
Step-by-step explanation:
The most appropriate chart to use when assessing the department's current performance and also for data collection on the numbers of error discovered on drawings which are completed every week is the U CHART
U CHART: This is refereed to a control chart that is used in collecting data of sub-groups of different sizes.
The u-chart reveals how processes or procedures, estimates by a number of items not confirmed that are categorized, and changes over a time period. the Non confirmed items are occurrences detected in the sampled sub-grouped.
Answer:
the answer is D
Step-by-step explanation:
√-9 ≠ -3
-3 ≠ √-9
(-3)² ≠ -9 ( proven )
9 ≠ -9