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Stolb23 [73]
2 years ago
8

Circumference of earth is 25,000 miles. Find it's diameter

Mathematics
1 answer:
NISA [10]2 years ago
7 0
C=/pi (d) that's the formula to find circumference
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I am bored with LazarBeam (Well, I'm bored just like LazarBeam, but nvm.). Go subscribe to him and tell me a joke right now for Brainliest.

Step-by-step explanation:

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If 6 pounds of strawberries cost $11.94 what is the cost of 8 pounds
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First find the price of one pound. 11.94÷6=1.99 Once you find the price of 1 pound. You multiply the price of one pound 8 times. 1.99×8=15.92 Hope it helps!
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Solve 2x + 5 = 12 please help ​
kherson [118]

Answer:

first method

subtract 5 from both side

2x + 5 -5 = 12 - 5

:. 2x = 7

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7

divide 2 from both side

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second method

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3 0
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8 0
2 years ago
Two groups of staff at a store are making flowers to decorate the entrance. If Group A were to do it alone, it would take them 1
Tcecarenko [31]

Answer:

\dfrac{6750}{7}

Step-by-step explanation:

Let x be the number of flowers. If Group A were to make x flowers alone, it would take them 10 hours to complete the task, then they make \dfrac{x}{10} flowers in an hour.  If Group B were to make x flowers alone, it would take them 15 hours to complete the task, then they make \dfrac{x}{15} flowers in an hour.

The groups decided to work together. They can make \dfrac{x}{10}+\dfrac{x}{15}=\dfrac{x}{6} together in an hour and it takes them \dfrac{x}{\frac{x}{6}}=6 hours. Group B took a break for 1 hour and 40 minutes (1\dfrac{2}{3} hour), then Group B works

6-1\dfrac{2}{3}=4\dfrac{1}{3} hours.

Thus,

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6 0
3 years ago
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