Answer:
45 gallons
Step-by-step explanation:
1 hour = 3 gallons
2 hours = 6 gallons
3 hours = 9 gallons
4 hours = 12 gallons
5 hours = 15 gallons
10 hours = 30 gallons
15 hours = 45 gallons
Answer:
y-11=1/23(x-2)
Step-by-step explanation:
Perpendicular slope is 1/23 you just plug in the points! :)
She can only make 7, because 42 daisies / 6 daisies = 7 bunches.
Complete Question
The interior angle sum of a convex polygon is 2520.How many sides does the polygon have?
Answer:
16 sides
Step-by-step explanation:
The sum of angles in a polygon formula is given as:
(n - 2)180°
Where n = Number of sides of the polygon
Hence:
(n - 2)180°= 2520°
Divide both side by 180°
(n -2) = 2520/180
n - 2 = 14
n = 14 + 2 = 16
Therefore the number of sides the convex polygon has 16 sides.
Answer:
9
Step-by-step explanation:
If you have mⁿ = 1, then either m = 1 or n = 0.
Setting the base equal to 1:
x² − 4x + 2 = 1
x² − 4x + 1 = 0
For a quadratic equation ax² + bx + c = 0, the sum of the roots is equal to -b/a.
-(-4) / 1 = 4
Setting the exponent equal to 0:
x² − 5x + 2 = 0
Sum of the roots:
-(-5) / 1 = 5
The sum of all real numbers of x that satisfy the equation is 4 + 5 = 9.
