Answer:
A symbol is the use of a concrete object to represent an abstract idea.
Explanation:
It often occurs when an object, person, or situation represents an abstract idea in addition to a literal meaning.
The statement that Phenolphthalein is not
affected by PH is False
Phenolphthalein is a colorless
chemical compound, when added to alkaline
solutions it will turns pink, which means it
has been affected by the PH.
Phenolphthalein will remain colorless
if in acidic solution, that's less than PH of 7.
But at pH level of 8.2 it turns pink then at pH
10 it turns magenta.
Therefore, PH do affect Phenolphthalein
indicator
Answer:
Visual arts is creation while preforming arts is presentation
Explanation:
Both use their work to connect to their audience. However, Performing artists are always in front of a live audience.
Answer: 42.5 hours
Explanation:
Let the number of hours that the employee work be represented by x.
Since the employee spent 1.7 hours making work calls one week, which was 4% of the employee's total work hours for the week, this can be represented in an equation as:
4% × x = 1.7
4/100 × x = 1.7
0.04 × x = 1.7
0.04x = 1.7
x = 1.7 / 0.04
x = 42.5 hours
The employee worked for 42.5 hours
Answer:
The decline in the performance of students of grade 12 has been concerning. There should be workshop for their improvement in learning. The students can have a chance to attend the workshop which will help them enhance their skills of reinforcement and skill of explaining and probing. The students will be able to polish their skills during different sessions of the workshop. The skill of reinforcement will add confidence to the students that they have ability to prove themselves.
