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Positive integers are always greater.
Answer:
the number is 12
Step-by-step explanation:
20 - 7, 40 - 23, and 4 x 4
Answer:
235 cm²
Step-by-step explanation:
Find area of the large rectangle on the bottom. To do that, find its length and width, then multiply them together.
Length of big rectangle=20 cm
Width of big rectangle=9 cm
20x9=180 cm²
Next, find the area of the small rectangle on the top. To do that, find its length and width, then multiply them together.
Length of small rectangle=11 cm
Width of small rectangle=5 cm
I found the width by subtracting 9 from 14, since the 9 cm is part of the large rectangle.
11x5=55 cm²
Add the areas of the two rectangles.
55+180=235 cm²
Total amount of water is 14 1//2 gallons:
14 1/2 = 29/2
To find how many 11/4 gallon buckets fit in a 29/2 gallons water tank:
29/2 ÷ 11/4
which is also equal to:
29/2 × 4/11
Multiply numerators: 29 × 4 = 116
Multiply denominators: 2 × 11 = 22
Number of buckets = 116/ 22 or 5 6/22 gallons
If option is in decimal, it is: 5.2727 gallons