Answer: The wholesale cost of this bike is $96.15.
Andre will pay after discount is $100.
Step-by-step explanation:
Since we have given that
Price tag of a bike that Andre wants to buy = $125
The bike store marks up the whole sale price of all the bikes by 30%
So, the wholesale cost of this bike <em>('</em><em>x'say</em><em>)</em> will be given as
So, the wholesale cost of this bike is $96.15.
if the bike is discounted by 20%,
then Andre will pay is given by
So, Andre will pay after discount is $100.
=90 degree - 48 degree
=42 degree
Answer:
30 minutes
Step-by-step explanation:
15/25=18/x
25/15=x/18
18(25/15)=x
450/15=x
x=30
it will take 30 minutes
Answer:
Ok, this is quite a bit more work than I am used to but I will try!
Step-by-step explanation:
Ok, seeing we have no hidden value for <em>x </em>I presume that we are using it as a coordinate plane listing location. Now that we have that settled, that would mean for the first bit on "A" is y= -4x is starting at x=0 on the number line and we are moving it back 4 spaces. Next bit for "A" is y=2(-x+1) seeing that it is right beside it means it is multiplication and we will be using PEMDAS for this one so we can get the best results. We will start with taking -x which automatically makes it -1x because there is no value infront of it and adding 1 because of +1, you can't have -0 you know! Meaning this value is y=0 because anything times zero is, say it with me! ZEEERROOOO! Now for part B, we moved back to "x" but for both parts... hmm.... well, let's start! -4x=2(-x+1), practically our last question but with multiple "x's". Using same logic, answer is -4x=0, meaning the value of "x" is 0. Turns out last questions "y" variable was an actual variable! Not a piece on the coordinate plane, silly me! Next answer is 0 and after that -4x=2(-x+1) we got the same logic as our last question, almost exact actually! There fore -4x=0! Hope this helped and have a good day! :D
Answer:
A
Step-by-step explanation:
Because you have to use the Pythagorean theorem to solve for this.
