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3 years ago

I need help asap plz I will mark branlist

Mathematics

1 answer:

Nesterboy [21]3 years ago

7 0

1) Mean= Sum of total Observation/ Total no.of observation
Mean= 42/6=7
option (b) 7

2)To calculate Median first arrange the numbers in a numerically ascending order.

Since, there are even no.of total Observation median will be the mean of two middlemost terms.

3,6,7,9,9,10

Middle terms are 7 and 9
Median= 7+9/2= 8

option(c) 8

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3) Consider the sequence -11 ; 2sin3x ; 15; ...

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3 years ago

Write the equation in point-slope form of the line that passes through the given point and has the given slope (4,-7); m= -1/4

kicyunya [14]

Answer:

y + 7 = -1/4(x - 4)

General Formulas and Concepts:

Algebra I

Point-Slope Form: y - y₁ = m(x - x₁)

x₁ - x coordinate
y₁ - y coordinate
m - slope

Step-by-step explanation:

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Step 2: Write Function

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3 years ago

Find the distance between the two numbers on a number line. Write your answer as a fraction in simplest form. - 7/9, - 2/9 The d

Nesterboy [21]

The distance between the two points on the number line is of $\mathbf{\frac{5}{9}}$ units.

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The distance between two numbers on the number line is given by the subtraction of the greater by the smaller number.
The greater number is $-\frac{2}{9}$
The smaller is $-\frac{7}{9}$ .
The distance is:

$-\frac{2}{9} - (-\frac{7}{9}) = -\frac{2}{9} + \frac{7}{9} = \frac{-2 + 7}{9} = \frac{5}{9}$

Thus, distance of $\mathbf{\frac{5}{9}}$ units.

A similar problem is given at brainly.com/question/10795861

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2 years ago