The 11/2 cup of black beans is extraneous info, you just need to know that it provides 15% of the potassium you need daily. With that info, you know that you need 85% more to fulfill your daily value. If we say x is the total amount of potassium needed, then we can set up the equation:
x * 0.85 = 2890
Then we can solve for x by dividing both sides by 0.85. The answer, then, is 2890/0.85 = 3400 mg.
Answer:
-7, -8, -9, -10
Step-by-step explanation:
Is this actually the whole problem? If so, the answer is anything less than -6. z < -6 includes all the numbers less than -6, so that would include -7, -8, -1000, -6.000001, etc.; you get what I mean. This would NOT include -6, though, because z is less than, not equal to, -6.
You can visualize it on a number line. If every value that could possibly equal z had a dot on it, you would see an infinite number of dots starting from -6 and going left to infinity. Like: <-------------o, if o was -6.
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You didn’t provide the graphs but here is where the point would be on the graph.
The only statement that is true is ...
The y-intercept of function f is greater than the y-intercept of function g.
_____
The y-intercept of function g cannot be greater than 4, since that parabola opens downard and the vertex is at y=4. Hence the 1st statement is false.
The minimum of function f is at (2.5, -0.25), hence the 2nd statement is false.
The vertex of function g is its maximum, hence the 4th statement is false.