Answer:
36¢
Step-by-step explanation:
$3.23 -2.87 = $0.36 = 36¢
___
"How much less" one number is than another is found by finding their difference. That is, you do a subtraction. If you can't do this in your head, your calculator can help. There are 100 cents in one dollar.
9514 1404 393
Answer:
3
Step-by-step explanation:
For "a = b" it appears that the intention is b = f(a). It appears that f(a) is the number of letters in the spelling of 'a'.
"One" has 3 letters
"Two" has 3 letters
"Three" has 5 letters
"Four" has 4 letters
"Five" has 4 letters
"Six" has 3 letters
so, 6 = 3.
_____
<em>Additional comment</em>
This appears to be a non-standard use of the equal sign, in which it has no relation to the usual meaning of "equals." Using standard symbols with non-standard meanings should generally be avoided, unless the intended meaning is explained.
Answer:
37.17
Step-by-step explanation:
Find the mean by adding together all of the numbers, then dividing it by how many numbers there are.
(29 + 75 + 21 + 45 + 39 + 14) / 6
= 37.17
So, if 29 is added, the mean is approximately 37.17
ANSWER
![\frac{a + 3}{8}](https://tex.z-dn.net/?f=%20%5Cfrac%7Ba%20%2B%203%7D%7B8%7D%20)
EXPLANATION
We want to simplify
![\frac{a + 3}{a} \div \frac{8}{a}](https://tex.z-dn.net/?f=%20%5Cfrac%7Ba%20%2B%203%7D%7Ba%7D%20%20%5Cdiv%20%20%5Cfrac%7B8%7D%7Ba%7D%20)
We multiply the first fraction by the reciprocal of the second fraction to obtain,
![\frac{a + 3}{a} \times \frac{a}{8}](https://tex.z-dn.net/?f=%20%5Cfrac%7Ba%20%2B%203%7D%7Ba%7D%20%20%20%5Ctimes%20%20%5Cfrac%7Ba%7D%7B8%7D%20)
We cancel the common factors to get,
![\frac{a + 3}{1} \times \frac{1}{8}](https://tex.z-dn.net/?f=%20%5Cfrac%7Ba%20%2B%203%7D%7B1%7D%20%20%20%5Ctimes%20%20%5Cfrac%7B1%7D%7B8%7D%20)
This gives us,
Bonn. H j j I in j.
Mmmmm
Mmmmm