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erastova [34]
3 years ago
15

How is the expression 7^-4 written using a positive exponent?

Mathematics
1 answer:
Pavlova-9 [17]3 years ago
4 0
It would be written as a fraction to make the exponent negative put it over one : 1/7^4
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What is 1 plus 2/3 over 1 minus 1/6
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I tried to understand what you wrote
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8 0
3 years ago
George walked around the entire perimeter of his rectangular garden. The length of his garden was 12 yards and the width was 8 y
Marina86 [1]
To find perimeter, you use this equation for a parallelogram:
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If you flip a pair of coins 48 times, how many times are you most likely to get 2 heads.
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3 0
3 years ago
Carolina y su mamá compraron tres tortas de sabores diferentes para la reunión con sus amigos del colegio. De la torta de naranj
Karo-lina-s [1.5K]

Answer: 2 1/5 partes  de torta

Step-by-step explanation:

Para contestar esta pregunta debemos sumar cada parte de torta:

0.7+9/12+6/8 =

Convertimos las fracciones en decimales, para tener todos los valores expresados de la misma forma. Dividiendo:

9/12=0.75

6/8=0.75

Sumamos :

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En conclusión, Carolina y sus amigos comieron 2 1/5 partes de torta.

5 0
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vesna_86 [32]

Answer:

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