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Sati [7]
1 year ago
14

How many solutions are there to the equation below?

Mathematics
1 answer:
romanna [79]1 year ago
3 0
Answer : c
Explanation:
4(x-5)=3x+7
4x-20=3x+7
4x-3x=7+20
x=27
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Which graph represents the function f(x) equals x(x +2)
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Answer:

Step-by-step explanation:

Okay!

A graph representing the function :

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I will describe the graph for you!

the points on this graph are : (-3,3),(-2,0),(-1,-1),(0,0),(1,3)

the graph also creates a U shape!

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Which macaw has a mass closest to 1 kilogram?
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green winged

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7 0
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Identify the prime numbers in the following lists.
Gnoma [55]
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3 years ago
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Select ALL the correct answers.
skelet666 [1.2K]

Answer:

The statements that are true are:

  • 1.575 was the coffee yield , in thousands of kilograms,before the honeybees were introduced.
  • 1.16 represents the growth factor that reveals the rate at which the coffee yield increases.
  • 2 is the number of times the coffee yield was compounded per year.

Step-by-step explanation:

We are given a function that models The coffee yield, in thousands of kilograms, t years after the introduction of the honeybees.

Also, the coffee yield increases according to a model where the exponential change is compounded semiannually .

The function is given by:

f(t)=1.575(1.16)^{2t}

Here when t=0, i.e. before the honeybees were introduced we have:

f(0)=1.575

Also, the rate of increase i.e. the growth rate is denoted by : 1.16

Also, 2 represents the number of times the coffee yield is compounded per year.

8 0
3 years ago
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