Answer:
or 7.21
Step-by-step explanation:
x³ = 375
You have to take the square root and have the index 3:
You have to have the index 3 because x is cubed and you have to get rid of the cubed sign since a normal square root is for when the exponent is 2:
In decimal form (rounded to hundredths):
7.21
Answer:
3240 sq meters
Step-by-step explanation:
Area of garden = 90*60= 5400 square meters.
Flowers grown on = 40%
So, grass grown on = (100 -40)% = 60%
60% of 5400 = 0.6*5400 = 3,240.
So, the area of the garden that is grass = 3,240 square meters
<span>y = x² + 18x + 71
</span><span>y = x² + 18x + 81 + 71 - 81
</span>
Then we can conclude that, y = (x + 9)² - 10.
Point slope form: (y-2) = 4(x-6)
Slope-intercept form: y=4x-22