A pie was cut into 8 equal slices if Ruben ate 3/4 of the pie how many slices did he eat?
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Answer:
Ruben ate 6 pieces out of 8.
Step-by-step explanation:
We will understand 3/4 first. If we divide a pie into 4 pieces then Ruben ate 3 pieces of pie.
Further If we divide these 4 and 3 pieces to 8 and 6 then Ruben will eat 6 pieces out of 8.
Now we will show this mathematically
Ruben ate 6 pieces out of 8.
Related Questions
Convert 3/11 into a percent?
2 cm= 150 milesIf the distance on a Texas map from San Marcos to Austin is 3.8 centimeters, what is the actual distance between these two cities?A) 275B) 270C) 280D 285
I need help finding the values
What is the surface of the rectangular prism? A.) 17.5 ft^2B.) 11.0 ft^2C.) 12.0 ft^2D.) 5.5 ft^2
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Vcylinder=lpir^2
so what you do is take circumference adnd solvefor r, then input that for r in Volume and solve for legnth
C=2pir
C/(2pi)=r
input
V=lpir^2
V=lpi(C/2pi)^2
V=lpi(c^2/(4pi^2))
V=l(c^2/4pi)
multiply both sides by (4pi)/(c^2) to clear fractio
(4piV)/(C^2)=legnth
basically if you know volume and circumference
legnth=(4pi tmes volume)/(circumference^2)
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Final answer:
12.2 is already rounded to the nearest tenth. This is because it has a single digit after the decimal point, indicating that it is already in the tenths place.
Explanation:
The question is asking about rounding a number to the nearest tenth. When rounding to the nearest tenth, we look at the number in the hundredth place. Since 12.2 only has digits in the tens and ones places, there are no additional digits in the hundredths place that might change the tenth place on rounding.
Therefore, 12.2 is already rounded to the nearest tenth because it has a single digit after the decimal point, which represents tenths. The number itself does not change when we're rounding to the tenth place.
Learn more about Rounding Decimals here:
#SPJ2
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2. The answer should be C
3. I think the answer is D
4. The answer should be D
Hope this helps :)