Answer:
<h2>30.4</h2>
Step-by-step explanation:
sin x = 4.6/9.1
sin x = 0.5055
Thus , x = 30.4
:-)
Answer:
- 8
Step-by-step explanation:
Given
(4 +4 x²)(3x² - 5)
Each term in the second factor is multiplied by each term in the first factor, that is
4(3x² - 5) + 4x²(3x² - 5) ← distribute parenthesis
= 12x² - 20 + 12
- 20x² ← collect like terms
= 12
- 8x² - 20
with coefficient of x² term being - 8
Answer:
The original cost of Car at the time of purchased = 20500 unit
Step-by-step explanation:
According to question ,
Mr. Kork selling cost of his Car = 8400 unit
And Selling cost is 200 more than two fifths of the purchased cost of Car .
Let the Purchased cost of car = X unit
So, AS per question
200 +
× x = 8400
Or,
× x = 8400 - 200
i.e
× x = 8200
So , x = 8200 ×
∴ x = 4100 × 5 = 20500 unit
Hence The original cost of Car at the time of purchased = 20500 unit Answer
The ordered pair should be (-5,-9)
The answer for that would be -9