The slopes of perpendicular lines
have a sum of 1
have a product of 1
are equivalent
are negative reciprocals

Answer:

M= -4

Point (3,1)

Step-by-step explanation:

The slope is -4

the point is (3,1)

Answer:

60%

Step-by-step explanation:

Answer:

34.56

Step-by-step explanation:

i did the math and i got that

Answer:

y = -6/5x + 3

Step-by-step explanation:

Slope intercept form:

y = mx + b

x is the slope

b is the y-intercept

x = -6/5

b = (0, 3) or 3

y = (-6/5)x + (3)

y = -6/5x + 3

Answer:

the second one

Answer:

4.5 cup to oz is 36 FLUID OUNCES

Answer: 5x^{2} +3x + 4

Hope this helped! :)

Answer:

(X^2 + 2x + 7) + (4x^2 + x - 3) =

x^2 + 2x + 7 + 4x^2 + x - 3 =

5x^2 + 3x + 4

Answer:

bro go to (0,3) and go up 2 and right 1 and place a dot and keep doing that till you cant anymore then go back to point (0,3) and go down 2 left 1 and place a dot and keep doing that till you cant any more then draw a line through the dots simple

Step-by-step explanation:

because 2x is the slope or 2/1x is the slope witch means you go to y intercept 3 or (0,3) and you do rise over run the slope 2/1 rise being 2 run being 1 see simple

Answer:

Solutions: (-2. -6), (1, -2), (10, 3), (5, 3)

Step-by-step explanation:

Given :

m||n, interior angles are (2x-26) and (7x+8).

To Find :

Find the value of x.

Solution :

We know, alternate interior angle of a triangle are supplement to each other.

So, (2x-26) + (7x+8) = 180°

9x - 18° = 180°

9x = 198°

x = 22°

Therefore, the value of x is 22°.

Answer:

value of x is 22°

Step-by-step explanation:

Correct answer

Answer:

[tex]slope = \frac{1}{2} [/tex]

d is the correct answer!

Step-by-step explanation:

Hope this HELPS!

Answer:

finding the range of a function y= f(x) is the same as finding all the values that y could be. to do this we can think of it this way: The range of f(x) is all the y-values where there is a number x with y=f (x)

Step-by-step explanation:

hope this helps can you rate me brainliest:).

Answer:

231 feet of fabric

Step-by-step explanation:

Gina's curtain company is making curtains for a local hotel. She wants each curtain to be 36 inches long. At the fabric store, fabric is sold by the foot.

Converting from inches to foot

1 inch = 1/12 foot

36 inches = x feet

x = 36 × 1/12 foot

x = 3 feet

Hence, each curtain = 3 feet

If Gina's curtain company wants to make 77 curtains, how many feet of fabric will she need?

This is calculated as:

1 curtain = 3 feet

77 curtains = x

Cross Multiply

x = 77 × 3 feet

x = 231 feet

Hence, she would need 231 feet of fabric

Answer:

Step-by-step explanation:

Simplifying

The simplified form of the expression 1 2/5m - 3/5(2/3m + 1) is 26/25m.To

simplify the expression 1 2/5m - 3/5(2/3m + 1), we can follow these steps:

First, let's simplify the expression inside the parentheses:

2/3m + 1

Now, distribute the 3/5 to both terms inside the parentheses:

3/5 * 2/3m + 3/5 * 1

(6/15)m + 3/5

(2/5)m + 3/5

Now, substitute this simplified expression back into the original expression:

1 2/5m - 3/5 * (2/5m + 3/5)

Next, distribute the -3/5 to both terms inside the parentheses:

-3/5 * 2/5m - 3/5 * 3/5

(-6/25)m - 9/25

Finally, combine the like terms:

1 2/5m - (-6/25)m - 9/25

1 2/5m + 6/25m - 9/25

To add the mixed number and the fractions, convert the mixed number to an improper fraction:

5/5 + 2/5m + 6/25m - 9/25

(25/25) + (10/25)m + (6/25)m - (9/25)

35/25m - 9/25

Now, simplify the expression by finding a common denominator:

35/25m - 9/25

(35 - 9)/25m

26/25m

Therefore, the simplified form of the expression 1 2/5m - 3/5(2/3m + 1) is 26/25m.

Learn more about expression at https://brainly.com/question/1859113

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Answer:

Infinitely many solutions

Step-by-step explanation:

multiply -x+5y=-6 with 2

-2x+10y=-12

2x-10y=12

add:

0=0

Answer:

mean: 10 chips

standard deviation: 3.1 chips

Step-by-step explanation:

From Khan Academy, I know you guys just want the answer so there it is :)

Using the binomial distribution, it is found that:

For each chip, there are only two possible outcomes, either they are defective, or they are not. The probability of a chip being defective is independent of any other chip, hence the binomial distribution is used to solve this question.

[tex]E(X) = np[/tex]

[tex]\sqrt{V(X)} = \sqrt{np(1 - p)}[/tex]

In this problem:

Hence:

[tex]E(X) = np = 500(0.02) = 10[/tex]

[tex]\sqrt{V(X)} = \sqrt{500(0.02)(0.98)} = 3.1[/tex]

The mean is 10 and the standard deviation is of 3.1.

To learn more about the binomial distribution, you can take a look at brainly.com/question/26155596

Answer:

0.20 Centimeters.

Step-by-step explanation:

One meter is equal to 100 centimeters. If you divide 100 by 5, you get 20, which is equal to 20/100 which equals 0.20.

Answer: C) 20 Centimeters

Step-by-step explanation: one meter are 100 centimeters. 100 divided by five parts are 20 centimeters.

Answer: b, because you choose it, ok I’m just joking, it’s A, because it had a obtuse on the top.

Step-by-step explanation:

Answer:

x=-11

Step-by-step explanation:

Divide both sides by -7, and you get -11

It's C, multiply the volume of the cone by 3.

Answer:

C

Step-by-step explanation:

Answer:  y = 5/2 x + 5 or  more clearly:  [tex]y = \frac{5}{2}x+ 5[/tex]

Step-by-step explanation:  Slope intercept form y = mx + b

m is the slope, b is the y-intercept

To write the equation for a perpendicular line

Both lines could share the y-intercept, (0,5) so the "b" term can be the same. But it may be different. The slope of a perpendicular line is the reciprocal of the original slope with the opposite sign.

So invert 2/5 to become 5/2 and change the negative sign to positive.

The resulting equation is y = 5x/2 + 5 or  y = 2.5x + 5

Step-by-step explanation:

r=504/3024=84/504=14/84=  1/6

By using this equation:

and we have a(1)=3024, r=1/6    

a(n)=3024*(1/6)^(n-1)

hope this helps

Answer:

(x,y)=(0,7)

Step-by-step explanation:

1/2x + y = 7

-1/3x + y = 7

As we either of the equation is equal to 7

So we can combine them

So

1/2x+y=-1/3x+y

1/2x+1/3x=0

x(1/2+1/3)=0

x=0

1/2×0+y=7

y=7

Answer:

[tex] - 108[/tex]

Step-by-step explanation:

[tex] - 6 \times 18 = b \\ - 108 = b[/tex]