The incorrect rounding for 53.864 is 53.87
<h3>How to approximation a decimal?</h3>
The decimal to be approximated is as follows;
53.864
The first option rounded the decimal to 2 significant figures or a whole number.
The second option is incorrect because they rounded it wrongly to 2 decimal places. The correct 2 decimal round is 53.86.
The third option is approximated rightly to one decimal place.
The last option is rounded to the closes tens term.
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Step-by-step explanation:
(5.6) × 1/8
![(5.6) \cdot \frac{1}{8}](https://tex.z-dn.net/?f=%285.6%29%20%20%5Ccdot%20%20%20%5Cfrac%7B1%7D%7B8%7D)
Here the unit fraction is 1/8
multiply 5.6 times 1
so its 5.6. then divide the decimal by 8
we know that 8 times 7 is 56
so 56 divide by 8 is 7
we have decimal point 1 number to the left
so we move decimal point 2 place left
Hence 5.6 divide by 8 is 0.7
![(5.6) \cdot \frac{1}{8}=0.7](https://tex.z-dn.net/?f=%285.6%29%20%20%5Ccdot%20%20%20%5Cfrac%7B1%7D%7B8%7D%3D0.7)
Answer: 0.7
First you plug in the missing values
y=3 x=4 z=2
3÷2×4-2
than you solve
the answer is 4
Answer:
3y
Step-by-step explanation:
Answer:6 cups
Step-by-step explanation:
3/4.5=4/x
Cross product
3x=18
X=18/3
X=6