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maks197457 [2]
3 years ago
14

Please I need help with please help A) B) C) D)

Mathematics
1 answer:
kodGreya [7K]3 years ago
3 0

Answer:

a. m=3

b. m= -1/4

c. m= 0.25

d. m= 7

Step-by-step explanation:

y=mx+b

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4 years ago
I NEED HELPPP ASAP pleaseeeeeee
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Step-by-step explanation:

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The weight of 45 cartons is 405kg. Find the weight of 73 cartons​
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Answer:

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Step-by-step explanation:

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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
3 years ago
A triangle has vertices at A(-6, -3).
hram777 [196]

Answer:

I ca

Step-by-step explanation:

can't type so the first one.

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