Answer:
18 17/24
Step-by-step explanation:
for further reasoning how i got the awnser ask in the comments
Answer:18.7
Step-by-step explanation:
A.
–7
B.
−7.2
C.
−10.5
D.
−15
The half of the mixed fraction -2 3/8 as a fraction is -19/16.
A mixed fraction is a combination of a whole number and a proper fraction. It represents a quantity that is greater than one, with a fractional part that is less than the whole. For example, 2 3/4 is a mixed fraction, where 2 is the whole number and 3/4 is the proper fraction part. It is commonly used to express measurements, such as in cooking or in everyday life situations.
To find half of a mixed number like -2 3/8, we need to convert it to an improper fraction first.
The mixed number -2 3/8 can be written as an improper fraction as follows:
-2 3/8 = -((2 * 8) + 3)/8 = -19/8
Now, to find half of -19/8, we divide it by 2:
(-19/8) ÷ 2 = -19/16
Therefore, half of -2 3/8 as a fraction is -19/16.
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18x2/3
2. Claire walked 2 2/5 miles. Jason walked 2/3 as far as Claire. How far did Jason walk?
3. A fence post measures 8 inches by 6 ft. What is the area of one side of the fence posts square inches. ( Area=length X width)
4. Jose is building a fence post with 18 post. Each is 8 inches wide. What is the combined with of all 28 fence posts in feet?
B. 282.6 cm
C. 45
D. 10
Answer:
A. 36.4cm = h
Step-by-step explanation:
A=2πrh+2πr² This is the equation to find the surface area of a cylinder
2532 = 2π(9)h + 2π(9)² Multiply
2532 = 18πh + 2π(81) Multiply
2532 = 56.55h + 162π Multiply
2532 = 56.55h + 508.94
-508.94 - 508.94 Subtract 508.94 from both sides
2023.06 = 56.55h Divide both sides by 56.55
36.4cm = h
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