It is irrational because it’s not terminating (please hit “thanks”
Answer:
I think it is 441
Step by step explanation:
To make a rectangle you need to pick any two of the vertical lines, and any two of the horizontal lines. So there would be 91 squares and 441 rectangles.
Answer:
The comet might intersect the orbiting planet at (0, -4),
.
Step-by-step explanation:
Given that, a planet follows an elliptical path described by
.........(1)
A comet follows the parabolic path
.........(2)
To find the intersecting point, we need to solve the above equations.
Putting
in the equation (1)







When y = -4 , then

When
, then

The comet might intersect the orbiting planet at (0, -4),
.
Answer:
C, D, E
Step-by-step explanation:
When you are adding a negative number you subtract it. The equation can be rewritten as:
45.23-7.89=37.34
When subtracting numbers with decimals, think of it like subtracting whole numbers but with a decimal point.
45.23
- 7.89
37.43
Your answer is 37.43.