Answer:
49
Step-by-step explanation:
10-9+8×6÷(5-2^2)
- Solve the <u>parentheses and exponents</u> (5-2^2) 5-4 =1
10-9+8×6÷1
- Solve any <u>multiplication</u> 8×6 =48
10-9+48÷1
- Solve any <u>division</u> 48÷1 =48
10-9+48
- Solve any <u>addition</u> -9+48 =39
10+39
Answer:
1,728cm squared
Step-by-step explanation:
1. Break the Composite Figure into smaller shapes such as, rectangles, triangles, and squares.
2. Use the area formula for rectangles, triangles, and squares to find the area of each smaller shape.
3. Add the area of the smaller shapes together to get the area of the entire Composite Figure.
Hope this is correct and helps :[]).
It would be A. because it intercepts the x-axis and y-axis at (0, 0) and D. because it looks like a u
Part A. The group of points labeled A is the dataset which reveals a decreasing linear relationship. Point B could be considered an outlier because it falls outside the normal pattern of data points. A possible reason for the outlier is that there are other factors effecting students test scores that are not being taken into I account like their environment/homelife, parental involvement in education and students responsibilities , time-management. This may reveal an underlying flaw in the hypothesis as any hours spent in extracurricular activities or other time consuming tasks/chores are not considered either.
part B. In the dataset (group A) there is a decreasing linear relationship meaning that as the number of hours spent playing pc games increases, test scores decrease.
