1. Note that the number 1.8 consists of two parts 1 and 0.8.
2. The decimal 0.8 can be written as the fraction 
3. Add these two numbers:
4. Since 18=2·3·3 and 10=2·5, the fraction 
can be simplified to the rational number
Answer:
The graph
Step-by-step explanation:
If you see, the graph goes up 40 for every 1 is goes over. The equation will go up 35 for every 1 it goes over. Thus, the graph has the greater slope.
Answer:
168 adult tickets were sold
Step-by-step explanation:
Multiply the amount of students by the cost of the student ticket (82 times 3.75) which equals 307.5 . Subtract that from the total amount earned (2071.5) and you get 1764. Divide that by the cost of an adult ticket (10.50), and you'll get the amount of adults who attended, which is 168.
Answer:
9. the measure of DEF is 103°
10. the measure of DEG is 77°
11. 90°
Step-by-step explanation:
it's pretty simple, just take into consideration that the final measure of all the angles of a triangle must be 180°
1/9 • 5/4 = 1/9 • 1 1/4 = 11/36. Hoped I helped!
