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3 years ago

PLEASE HELP DUE TODAY

Mathematics

1 answer:

Brut [27]3 years ago

5 0

Answer:

It is 7 devided by 11

0.6363636363

Step-by-step explanation:

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If ƒ(x) = -4x - 7 and g(x) = 1/x ^2 , then what is the value of g(ƒ(-2))?

sergij07 [2.7K]

Answer to both is “ 1 “ !

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3 years ago

I need this answered

const2013 [10]

Answer:

D. Infinite solutions

Step-by-step explanation:

Any solution where a number equals itself represents infinite amount of solutions.

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2 years ago

Beth is writing out the steps using the "Shortest Route Algorithm". She just finished writing out all

JulijaS [17]

Answer:

ACBD; 7

Step-by-step Explanation:

The Route Algorigtm finds the short route that is efficient, in order to find the solution following pathways.

From the pictures from the complete question,

STEP #1, there exist, three routes, which are:

AC,

and AD.

*AB is not viable because of the negative distance, so it can be removed .

* the AC distance is 3,and AD distance is 8. Therefore, AC can be selected and circled.is because of AC efficiency is high compare to AD.

*from selected AC, the possible routes are ACB; 3 and ACE; 6. which are route shown in #2

* ACB is circled, because it's more shorter than ACE

*The possible routes are ACBE; 8 and ACBD; 7. which are route shown in #3 . Therefore, route ACBD is circled because it's more shorter.

From the analysis of the algorithm, the route ACBD route is the shortest and the most efficient

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3 years ago

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Shalnov [3]

Answer: a

Step-by-step explanation:

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2 years ago

Read 2 more answers

The mean length of 5 childrens' index finger is 5.6cm.

rjkz [21]

The mean length (rounded to 2 DP) of these 8 people's index finger is 5.83

<h3>What is the mean length (rounded to 2 DP) of these 8 people's index finger?</h3>

The given parameters are:

<u>Children</u>

Mean = 5.6 cm

Frequency = 5

<u>Adult</u>

Mean = 6.2 cm

Frequency = 3

The mean length of these 8 people's index finger is calculated as:

$\bar x = \frac{\sum fx}{\sum f}$

So, we have

Mean = (5.6 * 5 + 6.2 * 3)/(5 + 3)

Evaluate

Mean = 5.83

Hence, the mean length (rounded to 2 DP) of these 8 people's index finger is 5.83