(46.6 -47)/4 = -1
(47.4-47)/4 = 1
So, +/- 1 std, that is 95% So, (D)!
To be similar ratios of the corresponding sides should be constant.
|UV|/|EO| = 8/4=2/1
|VL|/|OG| = 4/2=2/1
|LU|/|GE| = 6/3 = 2/1
So,all three corresponding pair of these triangles UVL and EOG are in proportion, so ΔUVL and ΔEOG are similar.
Because ΔUVL and ΔEOG are similar, their corresponding angles are congruent.
m∠U=m∠E
m∠V=m∠O
m∠L=m∠G.
A) 45%, (100-200)/200=0.45 which also equals 45% :)
Question 5, x could be either 6 or -1.
Answer:
*round - answer is 7
Step-by-step explanation:
anything 5 or greater rounds up, so 6 rounds up to 7 since 9 > 5
