Answer:
i took the test an the answer is A
Step-by-step explanation:
The median score of Class A is greater than the median score of Class B.
There are 10 hundreds in 1000
Answer D, because 3•6+6 does not equal 18.
For this case, we can use the Intersecting Chord Theorem.
The theorem states that QA * AS is always equal to TA * AR.
Therefore we can write it as:
9 * 4x = 12 * (x + 2)
Performing the operations:
36x = 12x + 24
24x = 24
x=1
Calculating the length of chords QS and TR:
QS = 9 + 4x = 9 + 4 = 13
TR = 12 + (x+2) = 12 + 3 = 15
Therefore the length of the shorter chord is 13.
Answer:
Logarithm base is 2
Step-by-step explanation:
