Complete question :
Match the numbers in scientific notation with the corresponding numbers in standard notation.
232,000,000
0.00000431
2,320,000,000
0.000000000000431
2.32E9
2.32E8
4.31E-13
4.31E-6
Answer:
2.32E8 = 232,000,000
2.32E9 = 2,320,000,000
Step-by-step explanation:
2.32E8 - - > 8 digits after the decimal point ; 232,000,000
2.32E9 - - > 9 digits after the decimal point ;
2,320,000,000
4.31E-13 - - > 13 preceeding 0's before digit '4' ; 0.000000000000431
4.31E-6 - - > 6 preceeding 0's before digit '4' ; 0.000000000000431
Complementary and adjacent
part A)
we know that for every 1000 ft the temperature drops by 1.3.
so after 1000ft up it went down by 1.3(1)
2000ft up it went down by 1.3(2) or 2.6
3000ft up it went down by 1.3(3) or 3.9
after 10000 up it went down by 1.3(10) or 13.
part B)
well, the current temperature on the ground where the plane is sitting is -2.8°F, after 10000ft it dropped by 13°, so the temperature will just be -2.8 - 13 = -15.8°F.
Answer: 3/5
Step-by-step explanation: The fourth quadratic in the list is the square of a binomial:
25x^2 - 30x + 9 = (5x - 3)^2
Therefore, the repeated root of this quadratic is the solution to 5x - 3=0, which is 3/5
