<u>Answer:</u>
The expression that represents "the sum of x and 8" is x + 8
<u>Solution:</u>
Given, a sentence “the sum of x and 8”
Now, we have to write an expression that represents the above given line and check the correct option.
So, now, let us take the given expression and convert it into the polynomial form.
Take, “the sum of x and 8" → sum of x and 8 → x + 8.
Here "+" denotes sum or addition.
Hence, expression for “the sum of x and 8” is x + 8 and option c is correct.
Answer: B. The stocks have a yield 6.84 percentage points greater than that of the bonds.
Step-by-step explanation:
Firstly, the yield for stocks will be calculated as:
= return/ investment cost
= $3.15/$ 21.38
= 0.14733395
= 14.73%
The yield for bonds will be calculated as:
= Return/Investment cost
Return = 1,000 x 8.3% = 83
Investment cost = 1,000 x 105.166/100 = 1051.66
Yield = 83/1051.66
= 0.07892284
= 7.89%
Then, the difference between the yield will be:
= 14.73% - 7.89%
= 6.84%
Therefore, the stocks have a yield 6.84 percentage points greater than that of the bonds.
Answer:
a
Step-by-step explanation:
math
Answer: B. A negative association.
Step-by-step explanation: The form of relationship which may exist between linear variables could either be positive, negative or no relationship. A positive relationship or association exists when an increase or decrease in the independent variable leads to a corresponding increase or decrease in the dependent variable. While no association exists in a scenario whereby there is no change in the dependent variable by varying values in our independent variable. However, in the scenario above, since bigger engines tends to result in a lower gas mileage, this shows that our scatter plot will likely depict a negative association whereby the gas mileage in cars by larger engines are lower while cars with smaller engines exhibit higher gas mileage.
The answer is No. the Sum of interior angles of an n-gon is 180(n-2), which must be a multiple of 180 for integer n. 500 is not a multiple of 180.
