You need to know what type of triangle it is , all your triangles are right angles that means that they are 90° so you just need to subtract the number that its given from 90° ex
the first problem you just have to do this
21° - 90° = 79 °
so x = 79°
Answer:
It equals
Step-by-step explanation:
Answer:
Step-by-step explanation:
slope = 
= - 
→ A
The slope is negative as the ramp slopes down from left to right
Answer:
5x +17
Step-by-step explanation:
Answer:
The answer is A.
Step-by-step explanation:
Clearly the y-axis in the following graph or scatter plot represents the Stretch length (in cms) and x-axis denotes the value stretch force (in pounds) i.e. the force applied to the string in pounds.
The number 1 in the equation mean in this context:
That the spring is stretched 1 inch when no force was applied to it.
since the number 1 on the y-axis i.e when x=0 i.e. no force is applied to it.
Hope this helps have a nice day!!!
