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Answer:

[tex]m=\frac{-1}{2}[/tex]

Step-by-step explanation:

Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Simply plug in the 2 coordinates into the slope formula to find slope m:

[tex]m=\frac{-3-(-1)}{2-(-2)}[/tex]

[tex]m=\frac{-3+1}{2+2}[/tex]

[tex]m=\frac{-2}{4}[/tex]

[tex]m=\frac{-1}{2}[/tex]

Answer:

no solution

Step-by-step explanation:

Answer:

$1.50

Step-by-step explanation:

15÷10=1.5

or

10 × 1.5= 15

i hope this helps

Tip = $28.72 x 15% = $4.308

=> Final cost = $28.72 + $4.308 = $33.208

Answer:

33.03

Step-by-step explanation:

you multiply 28.72 by 15%or (.15) you will get 4.308, then you add 4.308 and 28.72 and you will get 33.028 then you round it up and get 33.03

Answer:

3000

Step-by-step explanation:

If you take the amount he already has (1000) and multiply by the reciprocal (4) you'll get $4000, the amount that the car costs. From there subtract the amount he already has (1000) and you get the amount he still needs (3000).

Answer:

Step-by-step explanation:

convert 3 5/6 and 3 3/5 into a improper fraction

x=23/6 and y = 18/5

23/6 ÷ 18/5 multiply both sides by 6 to cancel it out

23 ÷ 108/5 multiply both sides by 5 to cancel it out

answer 115/108

Answer:

1 1/45

Step-by-step explanation:

Answer:

The midpoint is ( 1,5)

Step-by-step explanation:

To find the x coordinate of the midpoint, add the x coordinates of the endpoints and divide by 2

( -4+6)/2 = 2/2 =1

To find the y coordinate of the midpoint, add the y coordinates of the endpoints and divide by 2

( -4+14)/2 = 10/2 =5

The midpoint is ( 1,5)

Answer:

f ^− 1 ( x ) = 9 x − 18

Step-by-step explanation:

To find the inverse, interchange the variables and solve for  y .

Answer:

Add x x and 0 0 . Since g(f(x))=x g ( f ( x ) ) = x , f−1(x)=9x−18 f - 1 ( x ) = 9 x - 18 is the inverse of f(x)=19x+2 f ( x ) = 1 9 x + 2

Step-by-step explanation:

Answer:

coefficient: a numerical or constant Quanity plays before and multiplying the variable in and algebraic

constant turn: a constant is it's only number or sometimes a letter such as a, b, or c

like terms: our terms food variables and their exponents such as two X over two, (are the same).

Answer:

C The speaker describes the neighbor’s superstitious beliefs about elves in order to characterize him as uncivilized and misguided. The speaker describes the neighbor’s superstitious beliefs about elves in order to characterize him as uncivilized and misguided.

Step-by-step explanation:

This is likely the answer to the question asked.

Answer: A

Step-by-step explanation:

other guy wrong

Answer:

unit cost in dollars per mile

Step-by-step explanation:

You are given cost, miles, and time for a certain trip.

You are asked the cost for a certain number of miles, so you need a unit cost of dollars per mile.

$7.20/(12 miles) = $0.60/mile

$0.60/mile * 46 miles = $27.60

By first finding the unit cost per mile, you can then find the cost of the 46-mile trip.

Answer:

0.40, mile

Step-by-step explanation:

because you had to multiply to get the total cost and then divide the number by the total cost.

Answer:

You are correct, the answer is D, 24 degrees

Step-by-step explanation:

First we know that a straight line is 180 degrees. We know that part of it is 156 degrees so that must mean that one side of the triangle is equal to 24 degrees (Subtract 180-156). That is one side.

Given function to us is : ⅚ x + 1 .

Here is step by step explanation :

Step 1 : Replace h(x) with y .

The equation becomes ,

⇒ y = ⅚x + 1 .

Step 2 : Interchange the variables .

⇒ x = ⅚y + 1.

Step 3 : Solve for y .

⇒x = ⅚ y + 1.

⇒ x - 1 = ⅚y .

⇒ y = 6/5 ( x - 1 )

⇒ y = 6/5x - 6/5 .

Step 4 : Replace y again with [tex]\underline{\sf h^{-1}(x)}[/tex]

⇒ [tex]\bf h^{-1}(x)=\dfrac{6}{5}x-\dfrac{6}{5}[/tex]

[tex]\large\boxed{\red{\bf \purple{\longmapsto}\:h^{-1}(x)\:\:=\:\:\dfrac{6}{5}x-\dfrac{6}{5}}}[/tex]

Answer:

12

Step-by-step explanation:

jnhiujkijuuftdysedrtfhygjuioihugyfutdrserdcvhbjnkm

Answer:

poop

Step-by-step explanation:

poop

Answer:

No solution

Step-by-step explanation:

Step 1: Write equation

10 + 6x = 15 + 9x - 3x

Step 2: Solve for x

Here, we see that x would equal no solutions. You can also think of it as parallel lines; they have the same slope but different y-intercepts, so they will never intersect.

Answer:

n = 6

Step-by-step explanation:

5n = 30

Divide each side by 5

5n/5 = 30/5

n = 6

Answer:

n = 6

Step-by-step explanation:

5n = 30

Divide each side by 5

5n/5 = 30/5

n = 6

Answer:

6=72

Step-by-step explanation:

if 1 had the number 108 2 would be 72 because both have to equal 180 also say 3 is right under 1 also on the same line it would be also 72 and 4 also on the same line would be 72 .

5 on a different line would be 108 and 6 on the same line as number 5 would be 72 also 7 would be 108 and 8 would be 82

8 would be 72 not 82

Answer:

[tex]a^{-n}[/tex] is [tex](\frac{1}{a})^{n}[/tex] OR [tex]\frac{1}{a^{n} }[/tex]

[tex]a^{0}[/tex] = 1, where a ≠ 0

Step-by-step explanation:

To simplify the exponents, you must put it in positive value

Example:

The simplest form of [tex]2^{-3}[/tex] is to change the exponent from negative value to positive value.

That means if you want to simplify [tex]a^{-n}[/tex], reciprocal a and change the sign of the power from -n to n

The simplest form of [tex]a^{-n}[/tex] is [tex](\frac{1}{a})^{n}[/tex] OR [tex]\frac{1}{a^{n} }[/tex]

For any number, a (a ≠ 0), 1 × a = a, so, the reason that any number to the zero power is 1 because any number to the zero power is just the product of no numbers at all, which is the multiplicative identity, (1)

Example:

The value of [tex](5)^{0}[/tex] = 1, because it is the product of no numbers, so it is equal to the multiplicative identity (1)

That means [tex]a^{0}[/tex] = 1, where a ≠ 0

Very important note:

[tex](0)^{0}[/tex] is undefined value

Answer:

24*10^5

Step-by-step explanation:

Answer:

2400000 is already in its standard form.

But its form in scientific notation is

2.4 × 10^6

Step-by-step explanation:

Count the zeros until you reach between 2 and 4 then put a decimal point there.

Answer:

0.0833333333, or 1/12

Step-by-step explanation:

step 2 Multiply both numerators

= 2 x 1

= 2

step 3 Multiply both denominators

= 3 x 8

= 24

step 4 Use above values of step 2 & 3, and rewrite as below

= 2/24

Thus, 2/24 is equivalent fraction for 2/3 times of 1/8, and its simplified term is 1/12.

Hope this helps!

-Jerc

Answer:  75.2 per week

Step-by-step explanation:

A 76 weeks for Ruth's laundry cost to equal the cost of the washer and dryer.

To find out how many weeks it for Ruth's laundry cost to equal the cost of the washer and dryer, to set up an equation.

Let's assume it takes "x" weeks for Ruth's laundry cost to equal the cost of the washer and dryer.

In one week, Ruth's laundry cost is $12.50. Therefore, in "x" weeks, her total laundry cost would be 12.50 × x.

The cost of the washer and dryer is $940.

Now  set up the equation:

12.50 × x = 940

To solve for "x," divide both sides of the equation by 12.50:

x = 940 / 12.50

x = 75.2

Therefore, it will take approximately 75.2 weeks for Ruth's laundry cost to equal the cost of the washer and dryer. Since the number of weeks cannot be fractional,  round up the answer to the nearest whole number.

To know more about equal  here

https://brainly.com/question/33293967

#SPJ6

Answer:

i have no clue, sorry

Step-by-step explanation:

Answer:

4a⋅ x/ae

Step-by-step explanation:

Answer:

The circumference is about 84.82 inches ;D

Let's pose x as 0, 1, 2, and 3, substituting for y to receive the "ordered pairs"

y = - 1/3(0) + 4 = 0 + 4 = 4

y = - 1/3(1) + 4 = - 1/3 + 4 = - 1/7

y = - 1/3(2) + 4 = - 2/3 + 4 = 10/3

y = - 1/3(3) + 4 = - 1 + 4 = 3

Table of ordered pairs:

x | y

0 | 4

1 | - 1/7

2 | 10/3

3 | 3

Answer:

one point is at (0,4) and the other is (3,3)

Step-by-step explanation:

I took the k12 test