Set up a proportion and solve for a letter of choice. I will let w = weight for 3.75 gallons of water since we are searching for weight. So, w = weight we are searching for. 1 gallon/3.75 gallons = 8.34 weights/w Cross-multiply to find w. w = 8.34 times 3.75 w = 31.275 IBS Is ...
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We can also write y = x as f(x) = x because f(x) = y and vice-versa since both represent a function. In your case, y = x is a linear function because it forms a LINE PICTURE when graphed on the xy-plane. The line y = x goes through the origin or this point (0,0) from the first...
Exponential form is a fucntion or equation that has a variable in the exponent location. Here are 2 samples of exponential functions: y = 3^t f(x) = 20 + 5^m Notice that each function above has a variable (or letter) exponent.
To find the next number, subtract the smaller number from the bigger number. I will show you with the first-two questions. Continue a pattern: 1; 10; __; __; __; 10 - 1 = 9. The pattern is 9 more than the previous term. 10 + 9 = 19 19 + 9 = 28 28 + 9 = 37 Here is the entire se...
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4x^2 = 8x-5 You must bring every term to one side of the equation. I would bring 8x - 5 to the left side. Don't forget change the sign of each term when crossing the equal sign. We now have this: 4x^2 -8x + 5 = 0 This is called a quadratic equation. The exponent of 2 gives...
Find the amount of tax for a single taxpayer with taxable income of $40,000. Let x = 40,000 in the expression and simplify. 4420 + 0.25 (40,000 - 30,650) 4420 + 0.25(9350) 4420 + 2337.5 = $6757.5...assuming that you placed your parentheses correctly in the expression above. ==...
Where Are the Figures?
What figures? Where are your figures? If you are searching for the circumference of a circle(s), then why did you give us the area 3.75ft^2? Please, rewrite or clear this question. I will then be able to help you.
After reading all of this stuff, what is your question? Are you searching for a function?
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