Answer:
y=3/2x-5/2
Step-by-step explanation:
1.find the slope
y2-y2/x2-x1
2-(-1)/3-1
2+1/3-1
3/2 slope (m)
2.y-y1=m(x-x1)
y-(-1)=3/2(x-1)
y+1=3/2x-3/2
y=3/2x-3/2-1
y=3/2x-5/2
Answer:
A) 12, 35, 40
Step-by-step explanation:
To identify a Pythagorean Triple, it has to go into the Pythagorean Theorem.
The formula is A^2 + B^2 = C^2
The first two numbers of your options would be the A^2 and B^2. Once you have that value, you can take the square root of C and that gives you what C^2 would be.
For instance:
12^2 + 35^2 = 1,369. The square root of 1,369 is 37. So A) is not correct.
To get to know who will reach fast we need to compare the speed of Andre and Yazmeen.
speed=distance/time
Andre's speed will be:
Distance=11 miles
time=12 min
speed=11/12=0.92 miles/min
Yazmeen's speed:
distance=26 miles
time=24min
speed=26/24=1.08 miles/min
From above calculation we conclude that Yazmeen will reach first because she was traveling at a faster speed that Andre
