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elena-14-01-66 [18.8K]
3 years ago
15

How are 4:5 and 8:10 equivalent

Mathematics
2 answers:
tia_tia [17]3 years ago
8 0

Step-by-step explanation:

Ok we can start like this

you see  10 divided by 5 = 2

so 2/10 would = 1/5

because it takes 5 twos in order to be 10 and it takes 5 ones in order to be 5

so 2 4 6 8. you see 8 is the fourth even number and it would = up  to 4/5 in this situation

so 8/10 = 4/5

Happy to help :)

oh yeah can i get brainliest please

Paraphin [41]3 years ago
4 0

Answer:

Hello!!! Princess Sakura here ^^

Step-by-step explanation:

They are equivalent because if you take the 8 and divide it by the 4 you'll get 2. Then if you take the 10 and divide it by the 5 you'll get 2 again.

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2 years ago
8.35x - 1.5 = 71.98<br> (a) 8.6<br> (b) 8.8<br> (c) 9<br> (d) 10.3
prisoha [69]
<h3>  Hola! :D ¡te invito a recibir ayuda de un latinoamericano puto!</h3><h2><u> _____________________________________ </u></h2><h2>                        8.35x - 1.5 = 71.98</h2><h2> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -</h2>

                           <u>El -1,5 qlero pasaría al otro lado positivo</u>

<h3>                                     8.35x = 71.98 + 1.5</h3><h2> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -</h2>

                              <u>Ahora, se suma 71.98 + 1.5 = 73,48</u>

<h3>                                         8.35x = 73,48</h3><h2> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -</h2>

    <u>El 8.35 qlero que está multiplicando, pasa al otro lado pero dividiendo</u>

<h3>                                       x = 73,48 ÷ 8.35</h3><h2> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -</h2>

                                                    <u>Dividimos</u>

<h3>                                               x = 8,8</h3><h2> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -</h2><h2>                 <u>(b) 8,8</u>  es la opción correcta</h2>
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