Which of the following best explains whether
1/2 or 1 is the better estimate of 36/40?
A.
20
40
=
1
2
and
40
40
=
1
. Since 36 is less than 40,
36
40
is closer to
1
2
than it is to 1.

B.
20
40
=
1
2
and
40
40
=
1
. Since 36 is closer to 20 than it is to 40,
36
40
is closer to
1
2
than it is to 1.

C.
20
40
=
1
2
and
40
40
=
1
. Since 36 is exactly halfway between 20 and 40,
36
40
is as close to
1
2
as it is to 1.

D.
20
40
=
1
2
and
40
40
=
1
. Since 36 is closer to 40 than it is to 20,
36
40
is closer to 1 than it is to
1
2
.

y=mx+b

step-by-step explanation:

m is slope, b is y-intercept

answer set (b) 0.5, 3/4 80% is in order from least to greatest.  

step-by-step explanation:

in order to compare rational numbers to each other, it is much easier if they are in the same form.   typically, the best form in which to evaluate rational numbers is in decimals.   in order to convert a percent to a decimal, you would divide the given percentage by 100.   you can also accomplish the conversion by moving the decimal point over two places to the left.   for example, the decimal value of 80% is 80/100, or 0.8.   in order to convert a fraction to a decimal, you need to divide the numerator by the denominator.   for example, 3/4 is 0.75.   so, for choice (b) 0.5 3/4 (0.75), 80% (0.8) is the only choice in which the numbers are in order from least to greatest.  

yes the total will be same because in both of them the expression.is rearranged but their sign remains the same hence it hss just been shuffled

answer: 12

step-by-step explanation:

because yes