Try this inequality with 0 as the right side.
-x > 0
According to John, we multiply both sides by -1, and the inequality sign does not change direction, so we get this
x > 0
Let's use a number for x that makes the original inequality true.
Let x = -2.
-x > 0
-(-2) > 0
2 > 0
As you can see, -2 does work on the original equation.
Now let's try -2 in John's solution.
x > 0
-2 > 0 which is a false statement.
Now let's solve it again, but we will reverse the inequality symbol when we multiply both sides by -1.
-x > 0
x < 0
Try x = -2.
-2 < 0 which is true
Now it works.
John is incorrect.
If you multiply or divide an equation by a negative number, even if one of its sides is 0, you still must change the direction of the inequality symbol.
Answer:
9.95 cm
Step-by-step explanation:
Volume of a cylinder = pi * r² * h
Volume = 500 cm³
Radius, r = 8cm / 2 = 4cm
500 = 3.14 * 4² * h
500 = 3.14 * 16 * h
500 = 50.24 * h
h = 500 / 50.24
h = 9.952229
Height, h = 9.95 cm
Direct proportionality
y/x=k
-9/3=k
k=-3
so when y=18
18/x=3
cross multiply
3x=18
divide both sides by 3
3x=18
x=6
Answer:
Mixture problemsare ones where two different solutions are mixed together ... should be added to the first in order to get amixture of 5% salt?4) How much ... 8 6) How many grams of pure acid must be added to 40 grams of a 20% acidsolution to ... make a Mixture that perliter?15) Solution A is 50% acid and solution B is 80% ...
Step-by-step explanation:
Answer:
Burgers Chicken, Fish, and Veggie Breakfast Salads and Wraps Desserts Beverages
Burgers Whopper Whopper with Cheese Double Whopper Double Whopper with Cheese Triple Whopper Texas Whopper Texas Double Whopper Sandwich Whopper Jr. Whopper Jr. with Cheese Hamburger Cheeseburger Double Hamburger Double Cheeseburger BK Bacon Burger Bacon Cheeseburger Double Bacon Cheeseburger BK Single Stacker BK Double Stacker BK Triple Stacker BK Quad Stacker
Chicken, Fish, and Veggie Tendergrill Chicken Tendercrisp Chicken Original Chicken Chicken Crisp Classic Chicken Crisp Spicy Home-style Chicken Strips Chicken Nuggets Tacos Country Pork Sandwich Premium Alaskan Fish Sandwich BK Veggie Burger
Breakfast Quaker Oatmeal Maple and Brown Sugar Quaker Oatmeal Original Sausage Breakfast Burrito Southwestern Breakfast Burrito BK Breakfast Muffin Sandwich Croissan'wich Double Croissan'wich Biscuit Sandwich Cinnabon Roll Hash Browns French Toast Sticks
BK Garden Fresh Salads and Wraps Garden Fresh Salad Chicken Caesar with Tendergrill Garden Fresh Salad Chicken Caesar with Tendercrisp Garden Fresh Salad Chicken BLT with Tendergrill Garden Fresh Salad Chicken BLT with Tendercrisp Garden Fresh Salad Chicken Apple & Cranberry with Tendergrill Garden Fresh Salad Chicken Apple & Cranberry with Tendercrisp Side Garden Fresh Salad and Ranch Dressing Ranch Crispy Chicken Wrap Ranch Grilled Chicken Wrap Honey Mustard Crispy Chicken Wrap Honey Mustard Grilled Chicken Wrap Ceasar Crispy Chicken Wrap Ceasar Grilled Chicken Wrap Crispy Chicken Apple and Cranberry Wrap Grilled Chicken Apple and Cranberry Wrap Crispy BLT Salad Wrap Grilled BLT Salad Wrap
Desserts Dutch Apple Pie Hershey's Sundae Pie Soft Serve Cone Soft Serve Cup Caramel Sundae Chocolate Fudge Sundae Strawberry Sundae Oreo Sundae Mini M&M's Sundae Warm Oreo Brownie Sundae Chocolate Chip Cookies White Chocolate Macadamia Nut Cookies Oatmeal Raisin Cookies
Beverages Strawberry Banana Smoothie Tropical Mango Smoothie Vanilla Milk Shake Chocolate Milk Shake Strawberry Milk Shake Mocha Frappé Caramel Frappé Whipped topping coffee shot
Step-by-step explanation:
burger king
