Answer: y^2 / 4x^5 (fraction <—- dont write that) hope this helps
Answer:
5/25 then 12/24
Step-by-step explanation:
find the total amount of marbles (which 25). you have 5 blue, which means you have a 5/25 chance of picking a blue marble. if you keep the blue marble that leaves you with 24 marbles to pick from. you have 12 red, meaning you have a 12/24 chance of picking a red marble.
the answer is x equal 100
Answer: C
Step-by-step explanation:
Okay first set a comparison since the two triangles are similar
x-1/20=x-1+27/3x+8
x-1/20 = x+26/3x+8
cross multiply
20x+520=3x^2+8x-3x-8
3x^2-15x-528=0
3(x^2-5x-176)=0
im kinda lazy to factor this out so i used an online calculator right here but factor it out like a good kid
x=16, x=-11
it has to be positive so x=16
C
Car 2 will drive faster im not sure but thats my answer