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xeze [42]
3 years ago
14

Write an equation for a line perpendicular to y = -5x – 4 and passing through the point (15,5)

Mathematics
1 answer:
stiv31 [10]3 years ago
4 0

Answer:

y=1/5x+2

Step-by-step explanation:

In perpendicular lines the slopes are negative reciprocals so the slope of other line is 1/5x

And they intersect at (15,5) to find the y intercept(b)

y=1/5x+b

5=(1/5)(15)+b

5=3+b

b=2

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A loss of $500 in the stock market is worse than a gain of $200 in the stock market.
kogti [31]

Answer:

-500 < 200

Step-by-step explanation:

In inequality,

less than = <

greater than = >

Less than equal to = ≤

Greater than equal to = ≥,

Here, the given sentence is,

loss of $500 is worse than a gain of $200

Generally loss represents by an amount with negative sign,

That is, loss of $ 500 = - $ 500

Also, worse than is equivalent to less than

Thus, the required inequality would be,

-500 less than 200

⇒ -500 < 200

5 0
3 years ago
How do you figure out 10×1000
mario62 [17]
You simply just add a 0 to the end of 1000 since you are multiplying by 10.

1000
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3 0
4 years ago
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How many solutions does this system of equations have? a. no solution b. 1 solution c. 2 solutions d. 3 solutions
amm1812

This system of equations have infinite solution.

<h3>how many solution does this equation have?</h3>

If solving an equation yields a statement that is true for a single value for the variable, like x = 3, then the equation has one solution. If solving an equation yields a statement that is always true, like 3 = 3, then the equation has infinitely many solutions.

Given that,

The system is 2x + y = 1 and 4x + 2y = 2. It is graphed below.

Solutions to a system are the intersection points. Since these two lines are the same line they intersect everywhere. There are infinitely many solutions.

2x+y = 1   ...........(1)

4x+2y = 2  .......(2)

Then from equation (2) dividing by 2 on both side

2x+y = 1

since both lines are same. They overlap to each other.it means the equation have many solution.

Hence,This system of equations have infinite solution.

To learn more about solution of an equation from the given link:

brainly.com/question/12159850

The above question is not complete.

How many solutions does this system of equations have?

(a) none

(b) exactly two

(c) infinitely many

(d) exactly one

Graph of a system of linear equations. Equation 1 is 2x plus y equals 1.. Equation 2 is 4x plus 2y equals 2. The graphs are the same line.

#SPJ4

.

6 0
2 years ago
Select all the expressions that show the distance between points A and B
zhenek [66]

Answer:

I believe the answer is D, but im not quite certain, let me know if im wrong. Hope this helps!

Step-by-step explanation:

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4 years ago
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What is the answer for 489.95 x 12?
torisob [31]
489.95 times 12 = 5879.4
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