Find the value of a. The diagram is not to scale.
2 answers:
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Answer:
Here, represents temperature and
denotes rate of chirping per minute.
Step-by-step explanation:
Let represents temperature and
denotes rate of chirping per minute.
At °F, a certain insect chirps at a rate of
times per minute.
Take
At °F, they chirp
times per minute.
Take
Slope intercept form:
Ans: The measure of exterior angle i.e angle A is -52⁰.
You meant to say that the measure of an angle A is on exterior angle so let me elaborate it you clearly,