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3 years ago

6

Paul weighed two postcards before mailing them they weight 4/10 of an ounces and 42/100 how many what is the total wight of the

postcards?

1 answer:

abruzzese [7]3 years ago

6 0

The answer is 82/100 because if instead of 42/100 was 40/100 4/10 would be equal so it would look like this 40/100+40/100 plus that 2 equals 82/100

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Aline has a slope of 6 and includes the points (-9, 0) and (-8, a). What is the value of a?

Lunna [17]

Answer:

a = 6

Step-by-step explanation:

Given information:

Slope = 6

Coordinates: (-9, 0) and (-8, a)

Slope formula = y2 - y1 / x2 - x1

Substitute the given values into the formula.

6 = a - 0 / -8 - (-9)

6 = a - 0 / 1

6 = a - 0

a = 6

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2 years ago

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3 years ago

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coldgirl [10]

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MrRissso [65]

Answer:

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Step-by-step explanation:

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3 years ago

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The formula for the lateral area of a right cone is LA = rs, where r is the radius of the base and s is the slant height of the

damaskus [11]

Step-by-step explanation:

The formula for the lateral area of a right cone is :

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Equivalent expression,

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or

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Hence, this is the required solution.

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3 years ago