Answer:
C
Step-by-step explanation:
Use distributive property =====> multiply everything inside the parentheses by 9 to get answer C
Answer:
total = 0;
for (k = 0; k <= n; k++)
total += Math.pow(k,3);
Step-by-step explanation:
Here the variable total is declared and initialized with a value zero
Then a for loop is defined with a counter k whose initial value is set to zero then a condition for the loop is that the counter k does not exceed n k<=n and then within the loop a statement which add the cube of the counter k to the variable total and still assigns it to the variable total is defined
total += Math.pow(k,3);
What this program does is to obtain the sum of the cubes of k
Answer:
The fraction 3/8 as a decimal is 0.375.
The fraction 3/8 as a percent is 37.5%
The area for a rectangle is b(h). We have the measurements of 10 and 13 square units. If we multiply 10 * 13, we will get 130 square units.