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3 years ago

Evaluate: -1 2/5 ÷ 14/15

Mathematics

1 answer:

Sergio [31]3 years ago

3 0

Answer:

Step-by-step explanation: Turn the mixed number into an improper fraction. -1 2/5 becomes -7/5. To divide fractions, you keep the first fraction, change the division sign to mulitplication and flip the second fraction. Then just multiply across the top and across the bottom. You will get 105/70. Reduce by dividing both numerator and denomination by 35 Result will be 3/2.

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Read 2 more answers

What is the equation of the line that passes through the point (3, 3) and has a slope of o?

mr_godi [17]

Answer:

y = 3

General Formulas and Concepts:

Algebra I

Coordinate Planes

Coordinates (x, y)

Slope-Intercept Form: y = mx + b

m - slope
b - y-intercept

Step-by-step explanation:

Step 1: Define

Identify.

Point (3, 3)

Slope m = 0

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When the slope is equal to 0, you will have an equation of a horizontal line at a y-coordinate point.

y-coordinate: 3

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2 years ago

Evaluate the polynomial for x = 0. 3x2 - 2x + 3

muminat

Answer: 285

Step-by-step explanation:

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