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The slope of a line is "rise over run".

It's the change in rise divided by the change in run, or the change in y divided by the change in x.

If I said, "Everytime I go up 3 feet, I go to the right two feet." The slope of that path would be 3/2.

So if I said "I went on a journey on a coordinate plane. I remember touching two points along my path. First I touched (1,1). I also remember touching the point (7,4)." What was the slope of my path?

Slope is change in y over change in x.

So how much did my y change? The y went from 1 to 7. So my y changed 6 units.

How much did my x change? The x went from 1 to 4. So my x changed 3 units.

So the slope of my path would be 6/3. That reduces to 2/1 or just 2. So every 2 units I went up, I went to the right 1 unit.

It is 6

7...

5 percent

I'm not sure I understand your question exactly, but this might help explain what sin and cosine are better: https://www.mathsisfun.com/geometry/unit-circle.html

Taking the sin or cosine of an angle will tell you the length one of the legs in a right triangle if the hypotenuse is one. The sin tells you the length of the "vertical" leg. Cosine tells you the length of the "horizontal" leg. (I put it in quotes because the triangle can be oriented differently.)

IDK FOCUS IN MATH THEN YOU WILL KNOW!!

can you explain your answer a little bit more?

First you type in the numerator.

Then Divide 

Then the denominator.

Done!

E.g for a quarter

1 -> 1 Divide -> 1 Divide 4 = 0.25

0.15

omg cphil responded!!!!!!!!

Sure....I have plenty....!!!!

........

See ???

That makes a little sence, even though I don't know much about pre algebra.

LOL

Example: 567 to the power of 8 = 567^8 (use the carrot symbol to represent that it goes above the number and to the right, like you would right it on paper)

:) hope this helps!

Maybe you just need some coffee, MJ.....!!!!

Thank you all

25x  * 18000 =  450,000x  =  4500 (100x)  =  4500(y)   = 45(100y)  =  45z

Glen invested a certain amount of money to purchase tools to start his own roofing business. He also spends money on supplies for each roof he shingles. The profit he makes from shingling roofs is modeled by the equation P=1500x-(100+400x), where x represents the number of roofs. 

Question: Write an equation that is equilvanet to the given profit equation, P= 1500x-(100+400x)

You and your best friend are trying to save money. The equation y=10x+25 models the amount of money you have in your bank account, where x= number of weeks since you opened the account and y is the total amount of money in the account. You desposited $25.00 into the account when you opened int. Your best friend's account is modeled by the tabel below. 

Question: Write and solve an equation that will tell when you will have the same amount of money in your accounts. (HINT: First, write an equation for your friend's account then set the expressions, for y, equal to slove for x). 

Chart: Weeks and Total Money in the bank. 

At 0 weeks: 50

At 1 Week: 55

At 2 Weeks: 60

At 3 Weeks: 65

At 4 Weeks:  70

You are defintately not the first erson I've heard say that! :)

lt's my only lifeline... any coffee is good for me.

Solve the expressions with show of steps/work. Thx! 

#1. 30=2x+3(15-x)+2 

#2. 100= 5(6-2x)+3x

what are you talking bout

Solve the following equations showing all the steps of your work. 

#1. 3y+12+3(y-2)=0 

#2. 7y+2=3y+10

#3. 4-2(y-5)=6

#4. 3(y-4)=y-2(y-6) 

SHOW ALL WORK

0.620454545 exactly