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Korolek [52]
3 years ago
9

The point-slope form of the equation of the line that passes through (-5,-1) and (10,-7) is y+7=-2/5(x-10) what is the standard

form of the equation for this line
Mathematics
1 answer:
MAVERICK [17]3 years ago
8 0
Equation: <span> y+7=-2/5(x-10)
y + 7 = -2/5 x + 4
y = -2/5 x - 3
2/5x + y = -3
Multiply the equation with 5, 
2x + 5y = -15

In short, Your Answer would be:  </span>2x + 5y = -15<span>

Hope this helps!</span>
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You land a new job as an advertising agent for motorcycles. the scale factor you will use to make your drawing ads is 1:24 if th
RUDIKE [14]

The motorcycle in the ad when drawing it to scale factor will be 3.46 inches long and 1.375 inches wide.

<h3>What is Scale Factor?</h3>

The scale factor is a way to compare figures with similar appearances but differing scales or measurements. Consider two circles that resemble one another but may have different radii. The scaling factor indicates how much a figure has increased or decreased from its initial value.

Now, The scale factor is 1:24.

So the length of the Drawing will be = Length of actual / 24

So the length of the drawing is = 83/24 inches = 3.46 inches

Similarly,  the breadth of Drawing will be = Breadth of actual / 24

the breadth of the Drawing will be = 33/24 inches = 1.375 inches

Therefore, the motorcycle in the ad will be 3.46 inches long and 1.375 inches wide.

To know more about Scale Factor, Visit:

brainly.com/question/22312172

#SPJ4

3 0
2 years ago
PLEASE HELP I WILL GIVE BRAINLIEST IF ANSWER IS CORRECT!!!
leva [86]
10 + 16 = 26
If the third side is the shortest, it has to be at least 16 - 10 = 6

6 < x < 26
5 0
3 years ago
Read 2 more answers
Solve the inequality
Nady [450]

Answer:

x >= -6

Step-by-step explanation:

Multiply:

(1/3)x + 1 >= (1/2)x + 1/2 - (-1/4)x

Combine like terms:

(1/3)x + 1 >= (1/4)x + 1/2

Move the x's on one side and the integers on another:

(1/3)x - (1/4)x >= 1/2 - 1

(1/12)x >= -1/2

x >= -6

I hope this helped! :D

5 0
3 years ago
The gas tank in Sharon’s car can hold up to 16.5 gal of gas. About how many liters of gas can the tank hold? 1 L≈1.06 qt
Andreas93 [3]

we know that


a) 1 gallon is equal to 4 quarter of gallon

so

by proportion

16.5 gallons is equal to

\frac{1}{4} =\frac{16.5}{x} \\ x=16.5*4\\ x=66quarter of gallon


b) 1 liter is equal to 1.06 quarter of gallon

by proportion

66quarter of gallon is equal to

\frac{1}{1.06} =\frac{x}{66} \\ x=\frac{66}{1.06} \\ x=62.26\\ x=62.3liters


therefore


the answer is the option

62.3L

4 0
3 years ago
Give the following equations determine if the lines are parallel perpendicular or neither
GaryK [48]

In order to determine whether the equations are parallel, perpendicular, or neither, let's simply each equation into a slope-intercept form or basically, solve for y.

Let's start with the first equation.

\frac{6x-5y}{2}=x+1

Cross multiply both sides of the equation.

6x-5y=2(x+1)6x-5y=2x+2

Subtract 6x on both sides of the equation.

6x-5y-6x=2x+2-6x-5y=-4x+2

Divide both sides of the equation by -5.

-\frac{5y}{-5}=\frac{-4x}{-5}+\frac{2}{-5}y=\frac{4}{5}x-\frac{2}{5}

Therefore, the slope of the first equation is 4/5.

Let's now simplify the second equation.

-4y-x=4x+5

Add x on both sides of the equation.

-4y-x+x=4x+5+x-4y=5x+5

Divide both sides of the equation by -4.

\frac{-4y}{-4}=\frac{5x}{-4}+\frac{5}{-4}y=-\frac{5}{4}x-\frac{5}{4}

Therefore, the slope of the second equation is -5/4.

Since the slope of each equation is the negative reciprocal of each other, then the graph of the two equations is perpendicular to each other.

5 0
1 year ago
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