Answer:
answer below
Step-by-step explanation:
ABCDE go through dilation over center (6 , -2) with factor of 1/2 to FGHIJ
AB // FG slope: -2 , √20:√5 = 2: 1
BC // GH // X axis 8:4 = 2:1
CD // HI, slope= 1 , √8:√2 = 2:1
DE // IJ // x axis, 4:2 = 2:1
EA // JF // y axis, 2:1
what do pre and post test studies look at?data collected on the same sample elements before and after some experiment is performedwhen are the t procedures exactly correct?when the pop is exactly Normal (rare)the t procedures are robust to small deviations from Normality, butthe sample must be a random sample from the pop
They sell 18 costumes per day, times 5 days.
So,
18 costumes per day * 5 days
18*5 =90
<span>The temperature falls from 0 degrees to -12 1/4 degrees in 3 1/2
</span>
The <span>expression to find the change in temperature per hour
</span>
<span>
</span>
So, the change in temperature =
degree/hour
