write the equation the of a and 5 is equal to 25
please answer fast
The troposphere is the lowest layer of Earth's atmosphere. Most of the mass (about 75-80%) of the atmosphere is in the troposphere. Most types of clouds are found in the troposphere, and almost all weather occurs within this layer. ... Air pressure and the density of the air also decrease with altitude.
Explanation:
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Number of girls = 45% of x
= 45/100 × x
Number of boys = 160 more than number of girls
= number of girls + 160
= 45x/100 + 160
Now, According to question,
⇒ 45x/100 + (45x/100 + 160) = x
⇒ 45x + 45x + 16000 = 100x
⇒ 16000 = 100x - 90x
⇒ 10x = 16000
⇒ x = 16000 / 10
⇒ x = 1600
Number of girls in school,
= 45% of x
= 45/100 × 16000
= 720
Answers
Answered by
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Answer:
so easy
Step-by-step explanation:
x^2=25
5
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Answered by
0
Answer:
a x 5= 25 .
THE EASY WAY I THINK
Hopefully the right answer.......
Similar questions
Number of girls = 45% of x
= 45/100 × x
Number of boys = 160 more than number of girls
= number of girls + 160
= 45x/100 + 160
Now, According to question,
⇒ 45x/100 + (45x/100 + 160) = x
⇒ 45x + 45x + 16000 = 100x
⇒ 16000 = 100x - 90x
⇒ 10x = 16000
⇒ x = 16000 / 10
⇒ x = 1600
Number of girls in school,
= 45% of x
= 45/100 × 16000
= 720