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3 years ago

PLEASE HELP!!!!! GEOMETRY

Mathematics

2 answers:

Mrrafil [7]3 years ago

7 0

Perpendicular means the product of the slopes is -1.

Since the green line has slope of -1/4, then the answer will be 4

serious [3.7K]3 years ago

4 0

Answer is A

this is because perpendicular lines are reciprocal of one another

reciprocal and opposite signs.

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Step-by-step explanation:

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Evaluate the integral: dx / e^(pie*x) from 2 (upper bound) to 0.

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3 years ago

Express 0.6 as a fraction.

ollegr [7]

Answer: 3/5

Step-by-step explanation: Using the place value chart, we can see that the decimal 0.6 is 6 tenths. So we can write 0.6 as the fraction 6/10.

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Image provided showing the place value chart.

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Help me plz, i’d love u forever

Sergio039 [100]

1. We know that 1 feet = 12 inches

let x be a number of inches, which when added to 18 inches will give 7 feet

18 inches + x inches = 7 feet

18 inches + x inches = 84 inches [1 feet = 12 inches]

x inches = 84 inches - 18 inches

x inches = 66 inches

2. We know that 1 mile = 1760 yards

let x be the number of yards, when added to 2000 yards will be equal to 2 miles

2000 yards + x yards = 2 miles

2000 yards + x yards = 3520 yards

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3. We know that 1 feet = 12 inches

Number of feet = Given number of inches / 12

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let x be the number of feet, when added to 8800 feet. will be equal to 8 miles

8800 feet + x feet = 8 miles

8800 feet + x feet = 42240 feet [1 mile = 5280 feet]

x feet = 42240 - 8800

x feet = 33440 ft.

5. We know that 12 inches = 1 feet

let x be the number of inches, when added to 37 inches, will be equal to 5 feet

37 inches + x inches = 5 feet

37 inches + x inches = 60 inches [12 inches = 1 feet]

x inches = 23 inches

6. We know that 1 yard = 3 feet

So, (number of yards)*3 = (number of feet)

Number of yards = number of feet / 3

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let x be the number of feet added to 15 feet to make 9 yards

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x feet = 12 ft

8. We know that 1 mile = 1760 yards

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3000 yards + x yards = 4 miles

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9. We know that 1 yard = 3 feet

So, number of yards * 3 = number of feet

replacing the values:

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x feet + 9000 feet = 3 miles

x feet + 9000 feet = 15840 feet

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x inches = 108 - 46 inches

x inches = 62 inches

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Number of feet = 252/12

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I buy a shirt for $50. It was marked down 30%. What was the original price?

natta225 [31]

Answer:

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Step-by-step explanation:

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3 years ago

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