Answer:
umm im confused a bit
Step-by-step explanation:
Answer:
The answer is 201,923 subscribers
Step-by-step explanation:
Let the Top ranked magazine number of digital subscriber be t, and the number of the third most ranked digital subscriber be x,
Since the Top magazine has 1140% more than the third, this equation can be expressed as,
((t-x)/x)×100=1140
Substituting t=2.1×10^6, solve for x
(((2.1×10^6)-x)/x)×100=1140
Solving for x=201,923
Answer:
Since they can clean 5 offices in six hours. The double the time the double the offices. So they can clean 10 offices in 12 hours.
Answer:
10 units
Step-by-step explanation:
<u>General equation of an ellipse</u>
<u>Major Axis</u>: longest diameter of an ellipse
<u>Minor Axis</u>: shortest diameter of an ellipse
<u>Major radius</u>: one half of the major axis
<u>Minor radius</u>: one half of the minor axis
If a > b the ellipse is horizontal, a is the major radius, and b is the minor radius.
If b > a the ellipse is vertical and b is the major radius, and a is the minor radius.
Given equation:
Comparing with the general equation:
- h = 0
- a² = 9 ⇒ a = 3
- k = 4
- b² = 25 ⇒ b = 5
As b > a then the ellipse is vertical and b is the major radius.
⇒ Major axis = 2 × Major Radius
= 2b
= 2 × 5
= 10
Also, the vertices are:
- (3, 4) and (-3 ,4)
- (0, 9) and (0, -1)
Answer:
3y.(15y+22y-y+8)=0
3y.(36y+8)=0
108y^2+24y=0
Y=-2/9
Y=0
Step-by-step explanation: