There are a couple of equations u can use
x = original price
15% off the original price of the purchase :
x - 0.15x
OR
if u get 15% off, then u are paying for 85%
0.85x
A thousand
a kilo means a thousand of anything such as kilometer or kiloton
Answer:
Step-by-step explanation:
Z = (x-µ)/(s/√n)=(98.5-98.2)/(0.62/√19) = 2.11
left tail p-value = 0.9826
so 98.26% are lower.
Answer:
12+3-4+1=12
Step-by-step explanation:
<h3><u>Ⲁⲛ⳽ⲱⲉⲅ:</u></h3>
- <u>▶( x - 3 ) ( 3x - 6 )</u>
<h3><u>Ⲋⲟⳑⳙⲧⳕⲟⲛ :</u></h3>
ㅤㅤㅤ➙ 3x² - 15x + 18
ㅤㅤㅤ➙ 3x² - 9x - 6x + 18
ㅤㅤㅤ➙ 3x ( x - 3 ) + 6 ( - x + 3 )
ㅤㅤㅤ➙ 3x ( x - 3 ) - 6 ( x - 3 )
ㅤㅤㅤ➙ <u>( x - 3 ) ( 3x - 6 )</u>
