Answer:
Exact form: x = + 7 sqaureroot 2
Decimal Form: x = 9.89
Answer: Yes , there is a proportional relationship between his earnings and the number of newspapers Alec delivers.
Step-by-step explanation:
Given statement :Alec ear 6 for every 3 newspapers he delivers.
As Alec deliver 3 newspaper, he will earn $6 per newspaper.
As he increases delivering newspaper, his earning will also increases.
Hence, there is a proportional relationship between his earnings and the number of newspapers Alec delivers.
Answer:
8.30%
Step-by-step explanation:
you look at .3, which is in the tenths place. then you look to the left, if the number is 5 or higher, you round the 3 up, but if the number's lower, you erase all the numbers to the left of the place you want to round at
Answer:
y = - 
x + 2
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m = 
with (x₁, y₁ ) = (0, 2) and (x₂, y₂ ) = (4, 0) ← 2 points on the line
m = 
= 
= -
note the line crosses the y- axis at (0, 2) ⇒ c = 2
y = - x + 2 ← equation of line
