19.98 rounded to the nearest whole number is 20.
In the number 19, 9 round the 1 to a 2 and the 9 becomes a 0 because of the 9 behind the decimal.
OR
You could think of a percent being 100. 98 is only 2 numbers away from 100 and thus you can round 19 up to 20.
Hope this helps! (:
Decimal Form:
1.15470053
…
Step-by-step explanation:
Answer:
2⋅2⋅2⋅5=40 2 ⋅ 2 ⋅ 2 ⋅ 5 = 40
The answer is B. If you take the even root of a positive number, you'll get two solutions, a positive and a negative
M = 5 and x = 4
3(5) - 2(4)
15 - 8 = 7
I hope this helps!