Answer:
1.1%
Step-by-step explanation:
it goes to meters and this is the answer
Answer:
Spencer and Abigail are correct
Lauren is incorrect
Step-by-step explanation:
Spencer and Abigail are correct
Slope = change in y ÷ change in x
Or 
Let 
= (3, -1)
Let 
= (5, 4)
This is Spencer's method
Let = (5, 4)
Let = (3, -1)
This is Abigail's method
It doesn't matter which point you label as point 1 and point 2, as long as you carry out the slope calculation correctly.
Lauren's calculation is wrong as she calculated her slope as:
where it should have been
9514 1404 393
Answer:
42.9 ft
Step-by-step explanation:
The relevant trig relation is ...
Tan = Opposite/Adjacent
where Opposite in this case is the height of the tree, and Adjacent is the distance to the tree.
tan(47°) = height/(40 ft)
height = (40 ft)·tan(47°) . . . . . multiply both sides by (40 ft)
height ≈ 42.9 ft
The tree is about 42.9 feet tall.
First, a integer is a whole number positive or negative.
For example: 2,5,7,2000000,10,400,-10,-400,2848993
These are all integers.
A rational number is a real number that can be described by a integer:
2, 57 6747374
These are all rational numbers.
Extra:
A irrational number is a real number that can’t be described with a integer.
For example,
Square root of 3. Square root of 5 etc
Hope this helped
