Note that the levels of sulfur dioxide during the Great Smog of London compared to acceptable levels today were 20 times higher. (Option C)
What triggered the Great Smog of London?The fog poured over London on December 5, 1952. This was not surprising given that it was January and the city was notorious for its foggy weather. However, as a result of mingling with smoke from coal-burning plants and chimneys, as well as diesel-fueled autos and buses, the fog eventually converted into smog.
Over December 4, 1952, heavy pollution descends on London, England. It lasts five days and claims the lives of at least 4,000 people.
The fog was caused mostly by the excessive usage of high-sulfur coal. A recent study found an increased chance of childhood asthma development in individuals exposed to the Great Smog while in utero or during their initial year of life.
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Yesterday, the price of a gallon of gas at five gas stations was $3.56, $3.71,
$3.62, $3.93, and $3.83, respectively, but today each gas station raised its
price by $0.08. What iS today's mean price of a gallon of gas at the five
stations?
• A. $3.89
B. $3.81
• C. $3.73
D. $3.65
Answer: B. $3.81
Explanation:
First, to find the mean, add up all the numbers, then divide by how many numbers there are.
So $3.56, $3.71, $3.62, $3.93, and $3.83 in total is $18.65.
$18.65 divided by 5 is $3.73.
Now the question it says that today, each gas station raised its
price by $0.08. So you're gonna add $3.73 + $0.08 which equals to $3.81.
B. $3.81 is the answer.
If t> 0 and ²-4 = 0, what is the value of t?
If we square both sides of the equation -4 = 0, we get (-4)² = 0², which simplifies to 16 = 0. This equation is not true for any value of t, so we cannot determine the value of t based on this information. Squaring both sides of an equation can sometimes lead to extraneous solutions, which are solutions that do not satisfy the original equation. In this case, the equation -4 = 0 does not have any solutions, so squaring both sides of the equation to get 16 = 0 does not give us any useful information. Therefore, we cannot determine the value of t based on the information given in the question. Answer: \boxed{undetermined}.
B. What safe skills can be used to reduce each of those risks?
Explanation:
being careful and conscious
Answer:
Scan, Identify, Predict, Decide, Execute (SIPDE)
undertale or deltarune?
Answer:YES UNDERTALE IS THE BEST(fav charecter is sans)
Explanation:
Write out the abolute pathname for EXAM. DOC, TEST. TXT, SALARY. XLS, and ARREARS. REC
In this method, each file is given an absolute path name consisting of the path from the root directory to the file.
Work your way down, starting at the root directory (/). Add a slash (/) at the end of each directory name (last one is optional). The root element and the whole directory list needed to find the file are always included in an absolute path. A good example of an absolute route is /home/sally/statusReport. Two varieties of pathname exist: certain routes. Slash-delimited pathnames identify places relative to the pathname space's root (/). /usr/lib/libmalloc, as an example. A pathname is referred to as an absolute pathname when it is determined with regard to the root(/). The notation used to identify a specific file or directory is called a pathname. Pathnames can be either absolute or relative.
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a parallelogram has sides of length 50 cm and 75 cm, if the smaller angle measures 45 degrees what is the length of the shorter diagonal to the nearest cm
someone explain
The diagonal to the nearest parallelogram would be 11875.
What is parallelogram
The length of side is = 50 cm.
The length of other side is = 75 cm.
The measure of angle is = 45 degrees.
The diagonal would be = a2+ b2 + 2abcos (γ)
= (50 )2 + (75) 2 + 2* 50 *75* 2 Cos 45
= 2500 + 5625+ 3750
= 11875.
Therefore, The diagonal to the nearest parallelogram would be 11875.
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