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beks73 [17]
3 years ago
10

40 + 23 + 18 - 43 - 23

Mathematics
2 answers:
-BARSIC- [3]3 years ago
8 0
The answer would be 15
Karolina [17]3 years ago
8 0

Answer:

15

Step-by-step explanation:

40+23=63

63+18=81

81-43 =38

38-23=15

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Question in Image answer with explanation please added 20 points
Svet_ta [14]

Answer:

$117,351 JMD

Step-by-step explanation:

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2 years ago
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maks197457 [2]

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3 years ago
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Which of the pairs (2, 3), (1, 2.5), (6, 1), or (−2, 2) is the solution to the equation 4y−x= 10?
horrorfan [7]

Answer:

(2,3)

Step-by-step explanation:

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6 0
3 years ago
Write an equation to model growth or decay in the following scenario. A stock is declining at a rate of 25% of its value every 2
yawa3891 [41]

The exponential function that models this situation is:

y(t) = 225(0.75)^{\frac{t}{2}}

------------------------------------------

A decaying exponential function has the following format:

y(t) = y(0)(1 - r)^t

In which:

  • y(0) is the initial value.
  • r is the decay rate, as a decimal.

In this problem:

  • The stock started at $225, thus y(0) = 225.
  • Declines at a rate of 25% every 2 weeks, thus r = 0.25, t = \frac{t}{2}

The equation is:

y(t) = y(0)(1 - r)^t

y(t) = 225(1 - 0.25)^{\frac{t}{2}}

y(t) = 225(0.75)^{\frac{t}{2}}

A similar problem is given at brainly.com/question/24282972

3 0
2 years ago
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