0 14
Question 4
Calculate the lengths of the corresponding sides for FGHIJ and ABCDE. You will need to use the distance formula,
d=(x2 – x)? +(92 - 9)?for sides that are not purely horizontal or vertical. Show your work in the table. Afterward, confirm your
calculations using GeoGebra.
BI V X X Font Sizes
P
iii
IN
2
Side Calculation Using GeoGebra
ÅR 12 18 18 10 12 14 15
IX

Suppose there are 10 five and six-year-old attending a birthday party. when a 30 year old mother walks into the room with an infant in her arms, what happens to the mean age in the room? what happens to the standard deviation of ages in the room? a. the mean and standard deviation of both change. b. the meaning will change, but the standard deviation will stay approximately the same. c. i mean will stay approximately the same, but the standard deviation will change. d. the mean and standard deviation will both stay approximately the same.

Consider the function y = f(x)=3^x the values of f(1/2) and f(1/4). rounded to the nearest hundredth, are__and__ respectively

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c