Answer:

Step-by-step explanation:
remember: tan(theta) = opposite/adjacent
Answer: Have a feeling that this is it but I think it is D. (-1,0),(0,0),(2,0)
I hope this is right.
Answer:
Step-by-step explanation:
Try and become familiar with a program like Desmos. It will do wonderful things for you.
I have graphed
Red: y = -2x + 5 (The 5 is the y intercept. For this question it could be anything.
Blue: y = - 4x + 5 Same note as above.
For this question you can first divide by 2:
(12÷2)/(64÷2) so you will have 6/32 and then you can divide by 2 again so you will have 3/16 and that's the simplest form :)))
i hope this is helpful
have a nice day
Answer:
A gum and a cracker
Step-by-step explanation:
She receive 3 of the same type of coin as change => the leftover change should be divisible by 3
If she buy a gum and a cracker, she would be leftover with 100 - (50+35) = 15 cents.
And that is divisible by 3, so we can conclude she bought a gum and a cracker.