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GuDViN [60]
3 years ago
12

Can someone help me find the value of x

Mathematics
2 answers:
Travka [436]3 years ago
6 0
Vertical angles always have equal measures so x = 81 because 81 + 3 = 84
Wittaler [7]3 years ago
4 0
I think its 81 degrees
hope this helps :)
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Helen [10]

9514 1404 393

Answer:

  1135.2 in³

Step-by-step explanation:

The volume of a sphere is given by the formula ...

  V = (4/3)πr^3

The difference in volume will be ...

  ∆V = Vb -Vs = (4/3)π(10^3 -9^3) = (4/3)π(1000 -729) = 4/3π·271 . . . cubic in

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The basketball has a volume that is 1135.2 cubic inches greater.

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If you use 3.14 for π, your answer is 1134.6 in^3.

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3 years ago
Sally is having a party and she has invited nine of her friends.
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Answer:

1) 5 limes, 5 lemons, 1,000 mL of pineapple juice, 2,000 mL of lemonade, 1,000 of orange juice

2) Limes = $2, Lemons = $2.5, Lemonade = $1.60, Orange Juice = 80c, Pineapple Juice = 90c

Step-by-step explanation:

1/2 limes · 10 = 5

1/2 lemons · 10 = 5

100 mL of pineapple juice · 10 = 1,000 mL

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100 mL of orange juice · 10 = 1,000 mL

Cost:

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2,000 mL of lemonade = 2 L, this costs $1.60

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Overall:

5 limes for $2

5 lemons for $2.5

1 L of of pineapple juice for 90¢

2 L of lemonade for $1.60

1 L of orange juice for 80¢

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Step-by-step explanation:

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