You will use a2+b2=c2 (squared).The leg will represent the a2 or either b2 and the hypotenuse will be the c2.After filling in the variables you will then subtract the a2 which is the leg from the c2 which is the hypotenuse.And then you will factor it or square root it.If you square root it and it’s not a feasible answer then use the Christmas tree or birthday cake method to factor the answer and then you’ll have the value of b2 which is the unknown leg.
Answer:
$150
Step-by-step explanation:
convert the percent to decimal, 0.40, then multiply it by 250 to get 100, then subtract, 250-100=$150
Slope is calculated as the change in y over the change in x, or rise over run.
The change in y is the difference between the two given y-coordinates: 4 - (-3) = 7
The change in x is the difference between the two given x-coordinates (note that the order of the difference must be the same as the order of the difference of the y values): 1 - 1 = 0
So, 7/0 is the slope, but you cannot divide by 0, so the slope is undefined.
Answer:
One CD cost 14 dollars.
Step-by-step explanation:
4x=56
4/4x=56/4
x=14
