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Mila [183]
2 years ago
9

It is estimated that 7 out of 10 people invited to a wedding will attend. If Mark and Katie invite 120 people, how many should t

hey expect to attend?
Mathematics
1 answer:
Margarita [4]2 years ago
5 0

7 and 10 is half

so we expect the people come to wedding half of 120÷2=60 people

i just try

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An=A1+(n-1)d
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3 years ago
What is the logarithmic formula 10000= 625/8*2^t ?
Elodia [21]

9514 1404 393

Answer:

     log(128) = t·log(2)

Step-by-step explanation:

You can take logarithms the way the formula is, or you can simplify it first.

<u>As is</u>

  log(10000) = log(625) -log(8) +t·log(2)

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<u>Simplified</u>

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Answer:

yes, they do have enough flour for both recipes

Step-by-step explanation:

they have a total of 4 cups of flour, one needs 2 1/3 cups and the other person needs 1 3/4 cups.

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