Slope is 4 (<span> rising 4 units for every unit increase in x-axis, by definition)
y = ax +b
</span>y = 4x +b,
substitiute x=2, y=3 to find b
3=4*2+b
3=8+b
b=-5
So,
y = 4x -5
Answer:
60 degrees
Step-by-step explanation:
11: 180 = x + x + x
180 = 3x
x = 60 degrees
Answer:
32 acres
Step-by-step explanation:
The median of an even-length set of numbers is the average of the middle two numbers when they are sorted into order. Here, the numbers are already in order, so the median is the average of the middle two:
(30 acres + 34 acres)/2 = (64 acres)/2 = 32 acres
Answer:
1/3 of all the students called in to inform the school about missing school this day
Step-by-step explanation:
4/5 = students that call the school to inform the school office
only 7/12 attended Calvin Middle School
To get the number of students that missed Calvin Middle School = 1 - number of students that attended Calvin Middle School
= 1 - 7/12 = (12-7) / 12
= 5 /12
The fraction of all students that called in to inform the school about missing school this day is:
5/12 x 4/5 = 1/3
So you times 1.35 by 60 and It gives you 81 so its 60 times 34 = 2040