Angle 14= 70
angle 15=70
angle 3= 70
they are all complementing each other. and basically they are the same slant on the line so they should be 70 degrees.<span />
Hints: 0.234 divided by 0.78 equals a decimal
The decimal starts with 0.
The ending number is in the tenths
Answer:
6. 1.01 x -10^5
7. 6 x -10^14
8. 550,000
9. 60,700,000
10. 0.000204
11. 0.0004
12. 7,000,000,000,000 > 3,500,000,000
7,000,000,000,000 (or 7 x 10^12) is greater by 2,000 times
15. 10^3 and 10^4
