Given:
The expression is
To find:
The error in Frankie's work.
Solution:
We need to simplify , so
and,
Now,
Therefore, there is error in Frankie's last step. In that step, he did not subtract the mixed fraction correctly.
Answer:
i think -1/26
Step-by-step explanation:
(y2 - y1) / (x2 - x1)
(-15+16) /(-7-19)
1/-26
The area of a triangle can be found using the formula 1/2bh, where the variable b represents the value of the base and the variable h represents the value of the height.
A store manager is redesigning a display shelf. The width of an individual deodorant is 2.576 inches
Width of each deodorant = 2.576 inches
We need to store 25 individual deodorants side by side
Width of 1 deodorant = 2.576 inches
Width of 25 deodorant = 2.576 * 25 inches= 64.4 inches
The shelf must be 64.4 inches wide to store 25 individual deodorants side by side
