I do not have an answer but you could always take an explanations how to do it easier. Hope it helps :)
Step-by-step explanation:
Example: solve √(2x+9) − 5 = 0
isolate the square root:
√(2x+9) = 5
square both sides:
2x+9 = 25
Now it should be easier to solve!
Move 9 to right:
2x = 25 − 9 = 16
Divide by 2:
x = 16/2 = 8
Answer:
x = 8
Check: √(2·8+9) − 5 = √(25) − 5 = 5 − 5 = 0
The answer to your math problem is B
Answer: a) 1%
<u>Step-by-step explanation:</u>
1st draw and 2nd draw and 3rd draw and 4th draw
x
x
x
= ![\dfrac{66,924}{6,497,400}](https://tex.z-dn.net/?f=%5Cdfrac%7B66%2C924%7D%7B6%2C497%2C400%7D)
= 0.01
= 1%
✧・゚: *✧・゚:* *:・゚✧*:・゚✧
Hello!
✧・゚: *✧・゚:* *:・゚✧*:・゚✧
❖ 7.255 to the nearest whole number is 7.
The numbers to the right of the decimal point are less than 500 so we round down. If the numbers were above 500, we would round up.
~ ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱ! :) ♡
~ ᴄʟᴏᴜᴛᴀɴꜱᴡᴇʀꜱ
Answer:
8 boys left and10 girls left
Step-by-step explanation: