Your answer would be, <span>No, it is not a valid inference because her classmates do not make up a random sample of the students in the school </span>
Logbase11(121)=2. The base of the log to the power of y (outside number) = the number in the parenthesis (x).
Answer:
7 gallons per 1 minute
Step-by-step explanation:
56/8=7
right?
Answer:
x = 27°, ∠JLK = 55°
Step-by-step explanation:
From the diagram in the question above,
The exterior angle of a triangle is equal to the sum of the two opposite side
3x+13 = 39+(2x+1)
3x+13 = 40+2x
collect like terms and solve for x
3x-2x = 40-13
x = 27°.
∠JKL = 2x+1
Substitute the value of x
∠JKL = 2(27)+1
∠JKL = 54+1
∠JKL = 55°