Answer:
Step-by-step explanation:
To answer this question you first need to know what the inequality symbols mean!
≤ Less than or equal to
≥ Greater than or equal to
So if Ariel has $35 this mean the following:
$1.45 is the flat fee or y-intercept
$0.55 is the slope
This mean the following:
$1.45 + $ 0.55x ≤ $35
$0.55x ≤ $33.55
x≤61
It equals 197 feet
hope this helps:)
Answer:
3) 146 degrees
4) 471 degrees
5) x = 100 and 3x = 300
Step-by-step explanation:
all three are polygons whose sum of all interior angles can be found by using the formula (n - 2)*180 where 'n' refers to the number of sides
In #3 and 5 there are 5 sides, so (5 - 2)*180 = 3(180) giving a total of 540 degrees. Add all known angles and deduct from 540.
#4 has 7 sides, so (7 - 2)*180 = 1260 degrees. Add all known angles and deduct sum from 1260.
#5 Add all integers plus 'x' + '2x' to get 240 + 3x = 540
Answer:
Yo, the answer would be 95
Step-by-step explanation:
The area of a circle is
A=(pi)r^2 OR A=(pi)d (d is diameter)
This means you have to square 5.5, that means multiply it by itself.
5.5*5.5
This is 30.25 which you then multiply by pi
30.25*3.14=94.985
If you round to the nearest hundredth, you get 95. Cheers
