Answer:
Part one:
Y=13.5x+1
Part two:
Y=12x+40
Part three:
After 15 seconds Sam: 203.5ft Alice:220ft
Alice won
Step-by-step explanation:
Answer:
A= -40
B= 16
C= 40
D= 50
Step-by-step explanation:
This is a right triangle. All side lengths of a right triangle can be found using Pythagorean Theorem.
1. 4^2+8^2=c^2, so this means that c=

80, so your first answer is 8.944.
2. 1600-625=a, so a is the square root of 975, which is 31.22.
3. c^2-a^2=b^2: 122,500-40000, so b^2 is 287.23.
4. 56.25+156.25=c^2, so c is 14.58
5. c^2-b^2=a^2, so a^2 is 67.8
Hope this helped.
Answer:
The correct answer is A) y = x + 2
Step-by-step explanation:
To find the slope intercept form of the equation, all you need to do is solve the point-slope form for y.
y - 3 = x - 1
y = x + 2
Answer:
Step-by-step explanation:
Circumference = 2nr
C = 2 x 3.14 x 5
C = 31.4
A = nr^2
A = 3.14 x 5^2
A= 3.15 x 25
A = 78.5