Answer:
Below.
Step-by-step explanation:
( 1 + sin a) / (1 + csc a)
= (1 + sin a ) /( 1 + 1/ sin a)
= ( 1 + sin a) / (sin a + 1)/ (sin a)
= (sin a(1 + sin a)) / (1 + sin a)
= sin a.
tan a / sec a
= (sin a / cos a) / (1 /cos a)
= (sin a cos a) / cos a
= sin a
The two expressions are both equal to sin a:
Therefore
(1 + sin a) /( 1 + csc a) = tan a / sec a.
Answer:
The factored form of the equation is (x + 4)(x – 6) = 0.
Answer:
x= -5
Step-by-step explanation:3x-7=5x+3, subtract 3x from both sides, you get -7=2x+3, subtract 3 from both sides you get -10=2x. divide both sides by 2 and you get x= -5
Answer:
Step-by-step explanation:
36 cookies = 1.5 times 24 cookies. therefore 1.5 times ¾ c of sugar will be required. Total sugar needed for 36 cookies is 9/8 c or 1.125 c.
Answer: y=2x
Step-by-step explanation:
Use rise over run method to calculate the slope which is 2
There is no y intercept
So the answer would be y= 2x
