Mathematics: 65 over 100 of what number is 780

65 over 100 of what number is 780 - id651007805647947, jordivivar74

Ответ:

AeelynRamos

21.01.2022

Step-by-step explanation:

$\frac{65}{100} \times x = 780 \\ \\ \therefore \: x = 780 \times \frac{100}{65} \\ \\ \therefore \: x = 60 \times \frac{100}{5} \\ \\ \therefore \: x = 60 \times 20 \\ \\ \therefore \: x = 1200 \\$

Hence, 65 over 100 of 1200 is 780.

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Ответ:

kaffolter25

22.04.2023

Mathematics

if the rolls come in 8

then we check which multiples 8 and 10 have in common which is 40

8,16,24,32,40

10,20,30,40

which is 5 packages of rolls and 4 pack of hot dogs

if the rolls are 12

we check the multiples which they have in common

12,24,36,48,60

10,20,30,40,50,60

which is 5 packages of rolls and 6 pack of hot dogs

Pls mark as brainliest

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65 over 100 of what number is 780

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