Theres more then one! wich of these numbers are written in scientific notation! 1. 7.22 x 10^0
2. 3.8 x 5^4
3. 6.04 x 10^-7
4. 8.9 x 10^-2
5. 0.92 x 10^3
6. 23 x 10^9
Which oneS are written in CORRECT scientfic notation ! more then one!!

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.

The actual length of side y is 22 cm. use the scale drawing to find the actual length of side x. a) 15.2 cm b) 17.1 cm c) 18.0 cm d) 28.3 cm