Answer:
33
Step-by-step explanation:
1/3−1/2=− -1/6
Multiply both the numerator and denominator of each fraction by the number that makes its denominator equal the LCD. This is basically multiplying each fraction by 1....Complete the multiplication and the equation becomes ....The two fractions now have like denominators so you can subtract the numerators. This fraction cannot be reduced.....and that's how i got the answer
The answer would be the bottom left, I believe. The object is scaled by 0.5, so its smaller than the original object, not bigger. The object is reflected on the x axis, which means because the original object is above it, the new object will be below. And because of the reflection, the top becomes the bottom and bottom becomes the top because of how it is reflected, so its no longer the same orientation.
Answer:
100 + 100 + 25 + 25 + 13 + 13 + 9
Step-by-step explanation:
There are 334 ways to do it. The answer shown above is shortest sum. Perhaps the longest is 6×9 + 33×7, for a total of 6 + 33 = 39 numbers.
_____
Given the above sum, certain replacements can be made:
13 + 13 + 9 = 7 + 7 + 7 + 7 + 7
25 = 9 + 9 + 7
25 + 25 = 13 + 9 + 7 + 7 + 7 + 7
25 + 25 + 25 = 13 + 13 + 13 + 9 + 9 + 9 + 9
100 = 25 + 25 + 25 + 25
These can be iterated to whatever depth or combination may tickle your fancy.
Answer:
Step-by-step explanation:
Its simple really, its 45.5
Since its a mark down and you want to find the original number, you have to multiply 35 by 1.3
35 x 1.3 = 45.5
Which then gives you 45.5
