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irakobra [83]
2 years ago
10

PLEASE HELPPPPPPPPP MEEE!​

Mathematics
2 answers:
Gennadij [26K]2 years ago
7 0

Let's calculate

4/15×285 + 3/20×320 = 124

124 students are participating in these exercises.

Pie2 years ago
6 0

7 students is participating

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What is 5 5/6 divided by 2/3
kherson [118]

Answer:

35/4 or 8,3/4

Step-by-step explanation:

Flip the second fraction and multiply.

8 0
3 years ago
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A 2-column table has 4 rows. The first column is labeled x with entries negative 2, negative 1, 0, 1. The second column is label
JulijaS [17]

The growth factor of the exponential function represented by the table is 5.

The correct option is c.

<h3>What is the growth factor of the exponential function?</h3>

The growth factor of the exponential function is the ratio of the two consecutive terms (y-values).

The growth factor of the exponential function is given by;

\rm Growth\ factor=\dfrac{y(x_2)}{y(x_1)}\\\\

As per given, we have a table;

x         y

-2     0.004

-1       0.02

0       0.1

1        0.5

The value  \rm x_2 is -2 and \rm x_1 is -1.

Therefore,

the growth factor of the exponential function represented by the table would be :

\rm Growth\ factor=\dfrac{y(x_2)}{y(x_1)}\\\ \rm Growth\ factor=\dfrac{y(-1)}{y(-2)}\\\\\rm Growth\ factor=\dfrac{0.02}{0.004}\\\\ \rm Growth\ factor=5

Hence, the growth factor of the exponential function represented by the table is 5.

To know more about the Growth factor click the link given below.

brainly.com/question/985668

6 0
2 years ago
a mechanical engineer designs a robotic rm to be used in an assembly line. one portion of the arm is 5/12 yard long, and the len
Amanda [17]

Answer:

  8/12 yard or 2/3 yard

Step-by-step explanation:

The sum of the two lengths is ...

  5/12 yd + 3/12 yd = (5+3)/12 yd = 8/12 yd

This fraction can be reduced by removing a factor of 4 from numerator and denominator.

  8/12 yd = 2/3 yd

If the arm portions are end-to-end, the total length is 2/3 yard.

4 0
3 years ago
Can someone please help with my homework
densk [106]
The answer is C
g(x) = (x+12)^2
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3 years ago
drag statements and reasons to each row to show why the slope of the line between r and s is the same as the slope between s and
serg [7]

Sorry this came pretty late but I just answered the question and thought it might help someone else later

Answer:                    

6 0
3 years ago
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