Answer: One POSSIBLE answer is (0,9)
Step-by-step explanation: This may look hard but it's actually super easy. All you have to do is substitute a value for x and see what you get as the y value. The first thing I would do is rearrange the equation so that the equation is in the format y = something. So the first thing you should do is subtract 6x from both sides of the equation and you should get -y=-6x+9. Right now, the y is being multiplied by -1, and to undo multiplication, you have to divide. So divide both sides of the equation by -1 (remember, what you do on one side of the equation, YOU HAVE TO DO THE SAME THING ON THE OTHER SIDE). So your new equation would be y=6x-9. Then, all you have to do is substitute a value for x and see what you get for y (x is basically the input and whatever you get for y is the output). S for example, let's say that x=0. So substitute a 0 in the equation wherever you see an x. So in this case, you would get y=(6x0)+9. Then you just simplify. So 6x0 is 0 and 0+9=9 So y=9
TO RECAP: Rearrange the equation so that the equation is in the format y = something. Then, input any number for x, and whatever you get for y is what you put in the brackets as your y value for your final answer.
Hope this helps!
Starting price is : $248.50
Price with 25% off :
$248.50 x ( 1 - 0.25 ) = $248.50 x 0.75 = $186.375
After that she has to pay 5 % sales tax:
$186.375 x 1.05 = $195.70
Answer:
The total cost of the items is $195.70. So A is your final answer.
Answer:
12 x 12 = 144
Step-by-step explanation:
12 times by 12 is 144
Answer:
1) ![8.7\ \frac{meters}{hour}](https://tex.z-dn.net/?f=%208.7%5C%20%5Cfrac%7Bmeters%7D%7Bhour%7D)
2) ![1.92\ \frac{points}{game}](https://tex.z-dn.net/?f=1.92%5C%20%5Cfrac%7Bpoints%7D%7Bgame%7D)
3) ![1.25\ \frac{strikeouts}{inning}](https://tex.z-dn.net/?f=1.25%5C%20%5Cfrac%7Bstrikeouts%7D%7Binning%7D)
4) ![1.5*10^{-5}\ \frac{error}{piece}](https://tex.z-dn.net/?f=1.5%2A10%5E%7B-5%7D%5C%20%5Cfrac%7Berror%7D%7Bpiece%7D)
5) ![33.40\ \frac{points}{career\ playoff\ game}](https://tex.z-dn.net/?f=33.40%5C%20%5Cfrac%7Bpoints%7D%7Bcareer%5C%20playoff%5C%20game%7D)
Step-by-step explanation:
1) Convert mixed numbers to decimal numbers dividing the numerator by the denominator and adding the result to Whole number part:
![21+0.75=21.75\\\\2+0.5=2.5](https://tex.z-dn.net/?f=21%2B0.75%3D21.75%5C%5C%5C%5C2%2B0.5%3D2.5)
The unit rate is:
![Unit\ rate=\frac{21.75\ meters}{2.5\ hour}\\\\Unit\ rate=8.7\ \frac{meters}{hour}](https://tex.z-dn.net/?f=Unit%5C%20rate%3D%5Cfrac%7B21.75%5C%20meters%7D%7B2.5%5C%20hour%7D%5C%5C%5C%5CUnit%5C%20rate%3D8.7%5C%20%5Cfrac%7Bmeters%7D%7Bhour%7D)
2) Divide 2,857 points by 1,487 games:
![Unit\ rate=\frac{2,857 \ points}{1,487\ games}\\\\Unit\ rate=1.92\ \frac{points}{game}](https://tex.z-dn.net/?f=Unit%5C%20rate%3D%5Cfrac%7B2%2C857%20%5C%20points%7D%7B1%2C487%5C%20games%7D%5C%5C%5C%5CUnit%5C%20rate%3D1.92%5C%20%5Cfrac%7Bpoints%7D%7Bgame%7D)
3) Divide 255 strikeouts by 204 innings:
![Unit\ rate=\frac{255\ strikeouts}{204\ innings}\\\\Unit\ rate=1.25\ \frac{strikeouts}{inning}](https://tex.z-dn.net/?f=Unit%5C%20rate%3D%5Cfrac%7B255%5C%20strikeouts%7D%7B204%5C%20innings%7D%5C%5C%5C%5CUnit%5C%20rate%3D1.25%5C%20%5Cfrac%7Bstrikeouts%7D%7Binning%7D)
4) Divide 15 errors by 1,000,000 pieces:
![Unit\ rate=\frac{15\ errors}{1,000,000\ pieces}\\\\Unit\ rate=1.5*10^{-5}\ \frac{error}{piece}](https://tex.z-dn.net/?f=Unit%5C%20rate%3D%5Cfrac%7B15%5C%20errors%7D%7B1%2C000%2C000%5C%20pieces%7D%5C%5C%5C%5CUnit%5C%20rate%3D1.5%2A10%5E%7B-5%7D%5C%20%5Cfrac%7Berror%7D%7Bpiece%7D)
5) Divide 5,979 points by 179 career playoff games:
![Unit\ rate=\frac{5,979\ points}{179\ career\ playoff\ games}\\\\Unit\ rate=33.40\ \frac{points}{career\ playoff\ games}](https://tex.z-dn.net/?f=Unit%5C%20rate%3D%5Cfrac%7B5%2C979%5C%20points%7D%7B179%5C%20career%5C%20playoff%5C%20games%7D%5C%5C%5C%5CUnit%5C%20rate%3D33.40%5C%20%5Cfrac%7Bpoints%7D%7Bcareer%5C%20playoff%5C%20games%7D)
Answer:
radius of button = diameter / 2
= 5/2 = 2.5 cm
hope this will be helpful to you.