Aresearcher obtains t = 2.10 for a repeated-measures study using a sample of n = 16 participants. based on this t value, what is the correct decision for a two-tailed test?

answer: the anser is 3

step-by-step explanation:

c- 2o is equal to 9

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm

i need more details

step-by-step explanation: