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laiz [17]
4 years ago
9

Arturo can have pizza for dinner on any three of the next seven days. how many different ways can he select the days on which to

have pizza?
Mathematics
1 answer:
Montano1993 [528]4 years ago
6 0
7 choose 3 equals 35 different ways to choose 3 days out of 7
☺☺☺☺
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Thomas bought a case of 6 apple juice bottles and one 3-liter bottle of orange juice. Each apple juice bottle contains 2 liters
OleMash [197]
So...
Each bottle of apple juice has 2 litters of juice, so, if he bought y bottles of apple juice, we will have to multiply.
6*2=12

12 liters of apple juice
3 liters of orange juice
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3 years ago
Please help me out ​
Tema [17]

Answer:

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Step-by-step explanation:

7 0
3 years ago
James used a calculator to evaluate 8.931×7.38 but forgot to enter the decimal points. The answer he got was 6 591 078. What sho
likoan [24]

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65.91078

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You add the two decimals, that gives you two decimals. Use those two decimals and place them to the right of the answer. =0)

3 0
3 years ago
What operation should be used to solve the equation 5n = 45?
bulgar [2K]

Answer:

n = 9

Step-by-step explanation:

divide 45 by 5 to find n

45/5 = 9

7 0
3 years ago
Read 2 more answers
The value of a collector's item is expected to increase exponentially each year. The item is purchased for $500 and its value in
slava [35]

Answer:

  $607.75

Step-by-step explanation:

As a first approximation, compound interest will be slightly higher than simple interest for a relatively short time period. Here simple interest at 5% for 4 years will add 4×5% = 20% to the value, adding about $100 to the initial $500 value. That is, we expect the value in 4 years to be slightly more than $600.

The appropriate answer choice is $607.75.

_____

The actual amount can be calculated using the multiplier 1.05 for each of the 4 years, or 1.05^4 ≈ 1.21550625 for the entire period. Then the predicted item value is ...

  $500 × 1.21550625 = $607.753125 ≈ $607.75

3 0
4 years ago
Read 2 more answers
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