Solve the equation: 3x-5 4x+1 ------- = -------- 2 4

Mathematics

1 answer:

Eduardwww [97]3 years ago

4 0

Cross multiply 3x-5 with 4 and 4x + 1 with 2
Which it would give you 12x-20=8x+2 then solve for x

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Afina-wow [57]

Answer:

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3 years ago

Find three consecutive odd integers such that the sum of the smaller two is three times the largest increased by seven

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Which number line shows the solution to the inequality n + 6 < 4?

Anestetic [448]

Answer:

D) The very last one

Step-by-step explanation:

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3 years ago

The dot plot displays the number of marshmallows added to hot cocoa by several kids. What is the MAD of the data represented in

Pie

Mean absolute deviation (MAD) of the data set indicates the average distance of all elements from mean of the data set.

MAD of the data represented by dot plot in the picture will be Option A.

Elements in the given dot plot are,

3, 4, 5, 5, 5, 5, 5, 5, 6, 7

Steps to be followed for the mean absolute deviation of this data set.

Find the mean of the data set
Find the absolute distance of each element from the mean
Find the average distance of all the elements which will be MAD of the data set.

Step - 1 :

Mean of the data set = $\frac{\text{Total of the data}}{\text{Total number of elements}}$