Answer:
Step-by-step explanation:
Add the total number of students:
Boys: 8, + Girls: 12 = 20 students
of the students are girls
6/10 also equates to 60%, which is the percent of girls in the class.
A subtraction equation is 6.88-4.96= w.
The weight of ingredients other than granola is 1.92 pounds.
6.88
- 4.96
---------
1.92
The answer would be y=(x+4)^2-37
That would make it a square root, so I'd say 2
Rate of change is also another name for the slope so in this case, the question is asking you for the slope.
How can we find the slope?
The formula for slope is y2-y1/x2-x1
Now let's plug in for the year 1980 and 1990.
239-120/1990-1980
= 119/10
Slope is 119/10.