Answer:
C and E
Step-by-step explanation:
- I just took the test and it said so.............................................................
Answer:
b= -8
Step-by-step explanation:
b-6=-14
add 6 to -14 but its a negative so, you subtract -14 to 6.
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b= -8
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Answer:
x =0
Step-by-step explanation:
Solve for x over the real numbers:
sqrt(x) = 0
Square both sides:
Answer: x = 0
Answer: x= 0.463
Step-by-step explanation:
Given the equation √5 cos(x) − 2 = 0
To make 'x' the subject of the formula
√5cosx = 2
Cosx = 2/√5
Cosx = 0.89
x = arccos 0.89
x = 0.463
See attached picture for the answer:
