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1 year ago

Solve for r. P=q+r+s

Mathematics

1 answer:

ddd [48]1 year ago

4 0

In linear equation, The value of the r is a P-q-s.

According to the statement

We have to find that the value of the r .

So, For this purpose, we know that the

The definition of a linear equation is an algebraic equation in which each term has an exponent of one and the graphing of the equation results in a straight line.

From the given information:

The equation is a :

P=q+r+s

This a type of the linear equation then

P=q+r+s

Now, rearrange the terms

P-q-s = r

Then the value of the r is

r = P-q-s .

So, In linear equation, The value of the r is a P-q-s.

Learn more about linear equation here

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Drag a statement or reason to each box to complete this proof.

Pepsi [2]

In the given quadrilateral ABCD,

$m\angle A=7x^{\circ} , m\angle B=5x^{\circ}, m\angle C=7x^{\circ} , m\angle D=5x^{\circ} (Given)$

$m\angle A + m\angle B+ m\angle C+ m\angle D=360^{\circ}$

(Sum of interior angles of a quadrilateral is 360 degrees)

$7x\dot{^{\circ}} + 5x^{\circ}+ 7x\dot{^{\circ}} + 5x^{\circ}=360^{\circ}$ (Substitution Property)

$24x^{\circ}=360\dot{^{\circ}}$ (Addition Property of Equality)

$x=15^{\circ}$

7 0

3 years ago

Read 2 more answers

A square is inscribed in a circle. Which of the following statements are true? The diagonals are each twice the length of a side

Verdich [7]

Answer:

The first one is false - see below.

Step-by-step explanation:

The diagonals of the square are also diameters of the circle - True.

The diagonals of the square intersect at the centre of the circle - True.

The diagonals form 4 congruent arcs - True.

3 0

3 years ago

Shaun is picking out some movies to rent, and he is primarily interested in documentaries and mysteries. He has narrowed down hi

ycow [4]

Answer:

The total number of combinations in which the movies can be rented such that there is at least one documentary is 27589.

Step-by-step explanation:

The total movies are given as 19 mysteries +12 documentaries=19+12=31

Now the number of total combinations such that 4 movies are rented is given as $^{31}C_4=31465$

Now the number of total combinations with no documentary is given as

$^{19}C_4=3876$

So the number of combination such that at least one movie is documentary is given as

=Total Combinations-Combinations with no documentary

=31465-3876

=27589

So the total number of combinations in which the movies can be rented such that there is at least one documentary is 27589.

7 0

4 years ago

Rida and elisa are each paid by the hour. rida worked 5 1\2. hours and earned 77. elisa worked 3 3\4 HOURS AND EARNED 60. WHOSE

skad [1K]

Rida:
5 1/2 :77
5.5 : 77
Divide both sides by 5.5 to get $/hour:
1:14

Elisa:
3 3/4:60
3.75:60
Divide both sides by 3.75 to get $/hour:
1:16

16 is bigger than 14 so Elisa earns more.

Hope this helps :)

5 0

4 years ago

A Pearson correlation (symbolized by the letter r) is normally used to summarize the association, or correlation, between two va

avanturin [10]

Answer:

False

Step-by-step explanation:

We are given the following in the question:

Pearson correlation = 1.30

Pearson coefficient:

The range of Pearson coefficient is from [-1,1]
A positive correlation means that an increase in one quantity leads to an increase in another quantity
A negative correlation means with increase in one quantity the other quantity decreases.
+1 tells about a a perfect positive linear relationship and −1 indicates a perfect negative linear relationship.

Since, the given coefficient of Pearson does not lies in the range, it cannot express relation between two quantities.

Thus, a value of 1.30 does not indicates a strong correlation.

Thus, the given statement is false.

5 0

3 years ago