Answer:
cos Ф = adj / hyp = √5 / 3
Step-by-step explanation:
If sin Ф is +, then Ф must be in either Quadrant 1 or Quadrant 2.
If tan Ф < 0, then Ф must be in either Quadrant 2 or Quadrant 3.
So we conclude that Ф is in Quadrant 2.
If sin Ф = opp / hyp = 2/3, then opp = 2 and hyp = 3, and adj is found using the Pythagorean Theorem:
adj = √( 3² - 2² ) = √( 5 )
With adj = √5 and hyp = 3, cos Ф = adj / hyp = √5 / 3
F(x)=x²
g(x)=x+6
f(0)=0²=0
g(f(0))=g(0)=0+6
=6
Answer:
22
Step-by-step explanation:
Answer:
i). 211.
ii). 711.
iii). 31
iv). 131.
Step-by-step explanation:
i). √37460 = 193.545
Then take the whole number from the decimal:
193² = 193 × 193 = 37249
You subtract the answer from the main number:
37460 - 37249 = 211
211 is the answer.
ii). √506900 = 711.969
711² = 711 × 711 = 505521
506900 - 505521 = 1379
1379 is the answer.
iii). √4931 = 70.221
70² = 70 × 70 = 4900
4931 - 4900 = 31
31 is the answer.
iv). √5607 = 74.879
74² = 74 × 74 = 5476
5607 - 5476 = 131
131 is the answer.
Hope you understand ◉‿◉ (✷‿✷) (◠‿◕)
Answer:
C
Step-by-step explanation:
P is an independent variable, therefore making M a dependent variable.
B and D are not it.
When plugging in P in choice A, M has a different answer than in the list.
A is not it.
When pluggin in P in choice C, M has the same answers as in the list.
C is the answer
