Answer:
Area of acute angled triangle Any side can be the base, and then the perpendicular height extends from the vertex opposite the base to meet the base at a 90° angle. Area = ½ × base × perpendicular height Find the area of a triangle with base 21 cm and height 8 cm.
Step-by-step explanation:
⇒ Difference is the same as subtraction
Difference between 236 and 89
1) subtract
236 - 89 = 147
2) Answer
147
_______________________________
CHECK YOUR WORK
1) Add
147 + 89 = 236
2) Answer is correct
This angle is in the third quadrant
tan theta = -4 / -3 = 4/3 answer (and theta = 233.13 degrees)
If you graph this scenario, the number of gallons of gas left will be on the y-axis while the number of miles traveled will be on the x-axis.
The line will be going downwards as the miles get longer. This is because the number of gallons of gas left will decrease as Janelle drives farther.
Assuming that Janelle initially had 10 gallons of gas and 1 mile consumes 1 gallon.
x y
0 10 As you can see, if you graph these coordinates,
1 9 the line of best fit will be going downwards.
2 8
3 7
4 6
5 5
6 4
7 3
8 2
9 1
10 0