Your friend is incorrect.
You should always count 0's when deciding where to place the decimal point. To disprove your friend, you could divide 1.2 by 8 and see that it doesnt equal 1.5. Also, 8 is multiplied by a value that is more than one, so the result should be higher than 8.
Good luck with your assignment!
So If Hannah weighed 7.2 lb at birth during the six months that are shown on the table hanna puts on 8.7 during those six months so if we’re estimating what her weight will be at her one year visit
8.7(what she put on during the six months)+ 15.9 (her weight now)= 24.6
Answer: I estimate she will weigh 24.6lb at her one year visit
Hope this helps
Answer:
y=−Y+6
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Assume that 40 percent of X is 55
<span>This means X (40 / 100) = 55 </span>
<span>0.4 X = 55 </span>
<span>X = 55 / 0.4 </span>
<span>X = 137.5 </span>
<span>55 is 40 percent of 137.5</span>