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Kipish [7]
3 years ago
8

1) En el cumpleaños de Ana se dividió una tarta en 12 partes iguales. Ana se comió 1/12 de tarta, Luisa se comió 2/12 de tarta,

Pedro se comió de 3/12 tarta y Carlos se comió 4/12 de tarta. a) ¿Qué fracción de tarta se comieron entre los cuatro amigos? b) ¿Qué fracción de tarta quedó?
Mathematics
1 answer:
Vika [28.1K]3 years ago
3 0

Answer:

Comieron 10/12, y queda 2/12.

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At the first track meet, Lonnie threw the shot put 51 1/3 feet. At the second track meet he threw the shot put 54 1/2 feet. Writ
mars1129 [50]

Answer:

Step-by-step explanation:

At the first track meet, distance of the shot put throw D_{1} = 54\frac{1}{3}

At the second track meet distance of the throw D_{2}=54\frac{1}{2} feet

Expression that represents the improvement in the throw will be

D = D_{2}-D_{1}

D = 54\frac{1}{2}-51\frac{1}{3}

D = \frac{109}{2}-\frac{154}{3}

D = \frac{327-308}{6}

D = \frac{19}{6}

D = 3\frac{1}{6} feet

4 0
3 years ago
the scale factor of the blueprint of a theater stage to the actual theater stage is 1in/6ft. the area of the stage on the blue p
liq [111]
Answer: 1728ft^2
The scale of the blueprint is <span>1in=6ft and the area of the stage is 48in^2. To convert the area, you just need to find the scale with inch^2. The equation would be:

</span>1 inch=6ft <span>
inch^2= x ft^2
(6ft)^2= x ft^2
36ft^2= x ft^2
x=36

1 inch^2 =36 ft^2
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7 0
3 years ago
42−6×4(12)3 help pls cncencenwevihbviubeuybtcqwctqgvcuqwcbucqwnbnu
Zanzabum

Answer:

42 - 24 * 36

18*36

and rewrite your answer by yourself

7 0
3 years ago
The yearly expenses for the Glenn family are represented in the circle graph. The Glenn’s have just purchased a new car. A new c
tiny-mole [99]

Answer:

Car: 18.4% Other: 4.9%

Step-by-step explanation:

Glenn family yearly total expenses are

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Other expenses are $7,000.

The payments for the new car are: $375.00 per month and the insurance for the new car $85.00 per month, in total, $460 per month. Yearly expenses for car are

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Now, the expenses for the following two categories are

Car - $5,520

Other - $7,000 - $5,520 = $1,480

Percentage:

Car:

\dfrac{5,520}{30,000}\cdot 100\%=18.4\%

Other

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4 0
3 years ago
Which expression is equivalent to -36 – 8?
balandron [24]

Answer:

-36+-8=-44

Step-by-step explanation:

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3 years ago
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