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morpeh [17]
2 years ago
9

La suma entre 1,3 y su inverso​

Mathematics
2 answers:
Stells [14]2 years ago
8 0

Answer:

bbvfvnjjggfx

ghjjggffcvvvchjvvnbb

Elena L [17]2 years ago
3 0

El número decimal 1,3 lo expresamos en fracción como 13/10

El inverso de esa fracción es otra fracción pero los números de arriba y abajo se intercambian

→ El inverso de 13/10 es 10/13

Ahora hacemos la suma

\frac{13}{10} + \frac{10}{13}

\frac{13\cdot 13+ 10 \cdot 10}{10\cdot 13}

\frac{169+ 100}{130}

\boxed{\frac{269}{130}}

El valor decimal

\boxed{2,0\overline{692307}}

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arsen [322]
(-1,8) is the correct answer I’m pretty sure
5 0
3 years ago
Whats the answer pls thankyou
Sladkaya [172]

Answer:

your answer is 0.4x10^6

5 0
2 years ago
Read 2 more answers
I NEED HELP!!!!! ASAP!!!!!
zloy xaker [14]

Answer: 127 11/12

Step-by-step explanation:

1. 1/2 + 3/4 = 2/3

Change 1/2 by by multiplying by 2 to get a common denominator of fourths.

2/4 + 3/4 = 2/3?

5/4 = 2/3?

no

2. 5/8 - 1/4

Change 1/4 by by multiplying by 2 to get a common denominator of eighths.

5/8 - 2/8 = 3/8?

3/8 = 3/8 ?

yes

3/8 x 10 = 30/8

3. 4/5 +7/10 = 1 1/2

Change 4/5 by multiplying by 2 to get a common denominator tenths.

8/10 + 7/10 = 1 1/2?

15 /10 = 1 1/2?

yes

1 1/2 x 10 = 25

4. 2 1/3 - 1 5/6 = 1/6

Change 1/3 by multiplying by 2 to get a common denominator sixths.

2 2/6 - 1 5/6 = 1/6?

3/6 = 1/6

no

100 -2/3 - 1/6 + 30/8 + 25

multiply the thirds by 8. Sixths by 4. Eighths by 3 to get a common denomonator of 24ths.

100 - 16/24 - 4/24 + 90/ 24 + 25 = 125 70/24

create mixed number

127 22/24

reduce

127 11/12

5 0
2 years ago
Simplify 4 to the 7th over 5 squared all raised to the 3rd power.
DIA [1.3K]
((4^7)/(5^2))^3 I'm pretty sure this is how you would right the problem to begin with
3 0
3 years ago
Can anyone pleasse help me this is due tmorrow please i beg
Elis [28]

Answer:

What is the question

Step-by-step explanation:

idk the question so, idk the answer

6 0
2 years ago
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