Decimals don't really give you something that's easily recognizable to factor out. what i would do here is try and divide 9.6 by 2.4 to see what's left if you factor out 2.4 as a whole.
9.6/2.4 = 4
so if 4 is what's left over there, factor out the 2.4 ... 2.4(n + 4) is your result.
when given decimals, i usually try to divide it out of the constant (aka the number without a variable).
Answer:
To round 3.897 to the nearest tenth consider the hundredths’ value of 3.897, which is 9 and equal or more than 5. Therefore, the tenths value of 3.897 increases by 1 to 9.
3.897 rounded to the nearest tenth = 3.9
Answer:
9 weeks and the constant is 5 pounds
Step-by-step explanation:
Bob starts at 220 pounds, but his goal is 175. We subtract those two terms to find the number of pounds he is trying to loose. 220-175 = 45. Since we know that he is loosing 5 pounds a week, then we know to divide. 45/5= 9 weeks. The constant would be five because that factor doesn't change. He looses at a constant of 5 pounds.
Since pi is about 3.14, you can do 2*3.14*2, since radius equals d/2. Then, the equation would equal 12.56, or C.
Answer:
danggg thats a WAPPPP
Step-by-step explanation: