Answer:
which principle prevents a brach from abusing its power
Step-by-step explanation:
The width of the rug is 9 feet.
Step-by-step explanation:
Perimeter of rug = 42 feet
Lengths are same in square and rectangle shapes; therefore;
Length of rug = 12 feet
Width of rug = w
Perimeter = Length + Length + Width + Width
Perimeter = 
Dividing both sides by 2
The width of the rug is 9 feet.
Keywords: perimeter, division
Learn more about division at:
#LearnwithBrainly
Answer:
Shorts:Total
Step-by-step explanation:
There are 28 clothes in total, and there are 4 shorts. So the ratio would be 4:28, which can be simplified to 1:7.
Hope this was helpful!
Answer:
0.505 = 50.7% probability of a negative test.
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
In this question:
142 + 6 = 148 people tested positive. Of those, 142 had the disease and 6 did not.
7 + 145 = 152 people tested negative. Of those, 7 had the disease and 145 did not.
Find the probability of getting someone who tests negative, given that he or she did not have the disease.
This is the probability of a negative test.
152 negative tests out of 148 + 152 = 300
152/300 = 0.507
0.505 = 50.7% probability of a negative test.
