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My name is Ann [436]

3 years ago

9

A box contains five blue for red and three yellow marbles to marbles are randomly drawn and not please what is the probability o

f drawing a blue then a red marble

1 answer:

Elenna [48]3 years ago

6 0

The answer to this is 5/12

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The base of the pyramid is an equilateral triangle. Find the volume of the pyramid. Round your answer to the nearest tenth.

rusak2 [61]

Answer:

66 2/3 cubic inches

Step-by-step explanation:

V=1/3Bh where 'B' is the area of the base and 'h' is height

V = 1/3(20)(10)

V = 200/3 or 66 2/3 cubic inches

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Find the value of x and y

Marysya12 [62]

Answer:

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Step-by-step explanation:

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3 years ago

What are the solutions to the equation x2 + 6 = 87? A. –10 and 10 B. The equation has no solutions. C. –6 and 6 D. –9 and 9

kakasveta [241]

X² + 6 = 87
<u>     - 6   - 6</u>
   x² = 81
   x = <u>+</u>9
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4 years ago

Which of these strategies would eliminate a variable in the system of equations?

romanna [79]

Answer:

Step-by-step explanation:

A

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