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saveliy_v [14]
3 years ago
11

I need help please!!

Mathematics
1 answer:
mart [117]3 years ago
7 0

Answer: I don´t know sorry

Step-by-step explanation:

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Andy would have to make 3 trips in order to cycle 21 kilometers.
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A written description of -5a+3>1
Rudiy27
The sum of negative 5a and 3 is greater than 1.
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The growth of a strain of bacteria can be modeled by the function graphed, where the x-values are the time in seconds and the y-
Andrew [12]

There are (A) 2.7 bacterias initially.

<h3>What is a function?</h3>
  • A function is an expression that establishes the relationship between the dependent and independent variables.
  • A function from a set X to a set Y allocates exactly one element of Y to each element of X.
  • The set X is known as the function's domain, while the set Y is known as the function's codomain.
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To find the number of bacteria:

  • The graph shows that the function follows an exponential curve, and the starting point is at ( 0,2.7 ).
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Therefore, there are (A) 2.7 bacterias initially.

Know more about functions here:

brainly.com/question/25638609

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The correct question is given below:
The growth of a strain of bacteria can be modeled by

the function graphed, where the x-values are the time

in seconds and the y-values are the number of

bacteria. How many bacteria are there initially?

(A) 2.7

(B) 2.8

(C) 4

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2 years ago
List the prime factors of each of these numbers<br>a) 30<br>b) 24<br>c) 72<br>d) 100​
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Answer:

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24= 2cubed×3

72= 2cubed×3squared

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iogann1982 [59]

Hey there! :)

Answer:

h(x) = 3x² - 7x - 6

Step-by-step explanation:

Calculate h(x) by adding the two polynomials:

h(x) = f(x) + g(x):

h(x) = x² - 3x + 5 + 2x² - 4x - 11

Combine like terms:

h(x) = 3x² - 7x - 6

5 0
3 years ago
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