WebType 1: What is 15% of 20? This can be solved in two steps: Step 1: Write 15% as a decimal number: 15% = 0.15. Step 2: Multiply 0.15 and 20 to get the answer: 0.15 * 20 = 3. Type 2: The number 25 is what percentage of 80? This can be solved in two steps: Step 1: Solve the equation: 80 * x = 25. The solution is x = 0.3125. WebFirstly, draw the graph of the lines x + 2y = 120. x 0 120 y 60 0. Putting (0, 0) in the inequality x + 2y ≤ 120, we have 0+0 ≤ 120 (which is true) So, the half plane is towards the origin. Secondly, draw the graph of the line x + y = 60. x 0 60 y 60 0. Putting (0, 0) in the inequality x + y ≥ 60, we have 0 + 0 ≥ 60 (which is false)
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WebWhat is 25 percent of 120? How much is 25% of 120? Use this easy and mobile-friendly calculator to calculate percentages. WebSolution for 25 y X 120° y [ ? ] ... Each mark on the y-axis is 1 unit. 8. y-- tan x 10. A: We are authorized to solve only 1 question, please repost remaining questions Graph of trigonometric ... What is the value of* csc(65 + 0) – sec(25 – 0) + tan? 20 – csc? 70 ? how to reset machine
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Web320 is 25% of 1280. Steps to solve "320 is 25 percent of what number?" We have, 25% × x = 320; or, 25 / 100 × x = 320 Multiplying both sides by 100 and dividing both sides by 25, we have x = 320 × 100 / 25 x = 1280. If you are using a calculator, simply enter 320×100÷25, which will give you the answer. WebThe formulas used by this proportion calculator are: if you enter only A and B in order to determine the C and D figures, it multiplies both A and B by 2 in order to return true ratio values for C and D. if you complete the A, B and C to find the D value, it solves the expression in which D = C * (B / A). The same goes in case you input D and ... Webisolate x. Divide both sides by .05. After distributing the 0.3, combine like terms, and solve for x. The absolute value demands that the problem be worked two ways. 31) 2 2- —3x —5 + x K 5+4x x Learning Center-- Combine like terms, and solve for x. Divide both sides by 7. Combine like terms, and solve for x. Multiply both sides by -2. how to reset mac internet settings