4th term / second term = a1r^3 / a1r = r^2
so r^2 = 45/4 / 20 = 45/80 = 9/16
so r = sqrt 9/16 = 3/4 answer
1/9 is the square root of 1/81 and your welcome....
Answer:
what is 3x to the power of 2 ×4x to the power of 5
Hello :
an equation is : y-5 = 0( x+7)...(the slope =0 '<span> horizontal line ' )</span> y=5
The set of all possible events Ω
Ω = 24 ( 4*7 = 28 stick)
<span>set of events favorable A
A = 7 ( </span><span>sticks of green is 7)
</span><span>Probability P
P(A) = A/</span>Ω = 7/28 = 1/4 = 0,25
Answer A
<span>The first person has the ability to draw seven green sticks of twenty-four </span>
