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2 years ago

PLEASE HELP 100 POINTS write an equation of the horizontal line that passes through (-7,-10)

Mathematics

2 answers:

Vedmedyk [2.9K]2 years ago

5 0

Answer:

y + 10 = 0

Step-by-step explanation:

Slope of horizontal line is zero (0)

m = 0

By point slope form of a line.

$y-y_1 =m(x - x_1) \\ \\ y - ( - 10) = 0 \{x - ( - 7) \} \\ \\ y + 10 = 0 \{x + 7\} \\ \\y + 10 = 0 \\ \\$

kotegsom [21]2 years ago

3 0

Answer:

y = -10

Step-by-step explanation:

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3 years ago

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3 years ago

Help! Please? The ratio (by volume) of milk in a certain solution is 3 to 8. If the total volume of the solution is 187 cubic fe

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We know that the total volume of the solution is 187 cubic feet.
187=3x+8x
187=11x
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4 years ago

Find the derivation of the given equation f (x) =7 pllz batao??

Neporo4naja [7]

Answer:

Step-by-step explanation:

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7 0

3 years ago

Read 2 more answers

The value of the expression -2 xy for x = -4.7 and y = 0.2 is _____.

sergeinik [125]

The value of the expression -2xy for x = -4.7 and y = 0.2 is 1.88. Thus option number 3 is correct.

Solution:

We have been given an expression that is -2xy and have been asked to find its value for the given values of x and y

The given values of x and y are -4.7 and 0.2 respectively.

To find the value of the expression for the given values of x and y we substitute the values of x and y in the given expression and solve it as follows:

Given expression = -2xy

$\begin{array}{l}{=-2(-4.7)(0.2)} \\\\ {=9.4 \times 0.2} \\\\ {=1.88}\end{array}$

Hence the option number 3 is correct.

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3 years ago

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