Question

ʜɪɪ ʕ•ᴥ•ʔʜɪɪ ʕ•ᴥ•ʔ

✿ᴅᴇꜰɪɴᴇ￫

❅ᴡᴀᴛᴇʀ ᴄʏᴄʟᴇ-

❅ʟɪQᴜɪᴅ ꜱᴛᴀᴛᴇ-

❅ꜱᴏʟɪᴅ ꜱᴛᴀᴛᴇ-

❅ʀᴀɪɴ-

❅ᴅᴇᴡ-​​

Answer 1

$\huge{ \mathbb{ \purple{HEYA \: \: FOLKS !!}}}$

1. ❅ᴡᴀᴛᴇʀ ᴄʏᴄʟᴇ- The water cycle, also known as the hydrologic cycle or the hydrological cycle, describes the continuous movement of water on, above and below the surface of the Earth.
2. ❅ʟɪQᴜɪᴅ ꜱᴛᴀᴛᴇ- The liquid state of matter is an intermediate phase between solid and gas. ... Liquids will flow and fill the lowest portion of a container, taking on the shape of the container but not changing in volume. The limited amount of space between particles means that liquids have only very limited compressibility.
3. ❅ꜱᴏʟɪᴅ ꜱᴛᴀᴛᴇ- Solid-state chemistry, also sometimes referred as materials chemistry, is the study of the synthesis, structure, and properties of solid phase materials, particularly, but not necessarily exclusively of, non-molecular solids.
4. ❅ʀᴀɪɴ- Rain is a kind of precipitation. Precipitation is any kind of water that falls from clouds in the sky, like rain, hail, sleet and snow. It is measured by a rain gauge. Rain is part of the water cycle. Clouds will often absorb smoke to create rain, commonly referred to as "nature's laundry" due to this process.
5. ❅ᴅᴇᴡ- Dew is the moisture that forms as a result of condensation. Condensation is the process a material undergoes as it changes from a gas to a liquid. Dew is the result of water changing from a vapor to a liquid. Dew forms as temperatures drop and objects cool down.

$✝︎165✝︎$

Answer 2

Answer:

Q. The sum of the digits of a two digit number is 10 and the digit at units place is 2/3rd of the digit at tens place. Find the number.

Solution:

Let the 10s digit of two digit number be x and 1s digit be y

Hence the number is 10x + y

The number of two digits if a two digit number is 10. It means

x + y = 10…Eq.1

The digit at the unit place is 2/3rd of the digit at the tens place

y = 2/3x

y = 2x/3.. Eq .2

Now substituting the value of y from Eq.. 2 to Eq..1

x + y = 10

x + 2x/3 = 10

(3x + 2x)/3 = 10

Cross multiplication

5x = 30

x = 30/5

x = 6

The 10s digit is 6

Substituting value of x in Eq..2 to drive value of y

y = 2x/3

y = 2 × 6/3

y = 2 × 2

y = 4

The 1s digit is 4

Thus the number is 64.

Explanation:

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