Draw a graph of a proportional relationship that passes through the point (2, 1). ​

Answer:

The question for you is 1/5 divided by(/) 1/4

The answer!:

4/5

Simplified answer:

3/10

Answer:

16+^

Step-by-step explanation:

Answer:

x = -3

Step-by-step explanation:

3x + 10 = x + 4

=> 3x - x = 4 - 10

=> 2x = -6

=> x = -6/2

=> x = -3

Answer:

63.5

Step-by-step explanation:

If one didn't take a 10 minute break he could drive 60 mph totalling 180 minutes but since he did and 180 - 10 = 170. He/she has to drive 180 miles in 170 min. so we take so we divde 180/170 and multiply by 60. If you round it to the nearest tenth you get 63.5

there are 4 more pencils than markers

Answer: 4 more pencils than markers

Step-by-step explanation:

The ratios are pens to pencils is 2:3 and the ratio of markers to pencils is 1:3. Since there are 4 pens there'll be 6 pencils, and since the ratio of markers to pencils is 1:3, there'll be 2 markers.

Markers: 2

Pencils: 6

Pens: 4

Since you have to find how many more pencils then markers there are, you'll have to subtract the number of pencils by the number of markers.

6-2=4

There are 4 more pencils than markers

Answer:

42m

Step-by-step explanation:

Let's call the rectangle ABCD. Since this is a rectangle, the triangles inside this rectangle (ΔACD and ΔABD) are both right triangles because of the definition of a rectangle. In addition, AB = CD and AC = BD because of the definition of a rectangle. Since AD = 15 (The Diagonal), you can say that because of Pythagorean Triples that AC = 9 and CD = 12 (3 : 4 : 5 = 9 : 12 : 15). Since we stated that AB = CD and AC = BD, we can say that the perimeter of ABCD is equal to 9 + 9 + 12 + 12. 9 + 9 + 12 + 12 is equal to 42.

Therefore: Perimeter of ABCD = 42

Answer:

The slope is 0, or undefined

Step-by-step explanation:

Its a vertical line with no X change, so it is 0, or undefined.

Answer:

y2-y1/x2-x1

Step-by-step explanation:

Given

( x1 , y1 ) = ( 3 , - 2)

(x2 , y2 ) = ( 3 , 10)

The slope of the line that passes through the points is

slope ( m ) =

[tex] \frac{y2 - y1}{x2 - x1} [/tex]

[tex] \frac{10 + 2}{3 - 3} [/tex]

[tex]undefined [/tex]

Answer:

1/2=-5

Step-by-step explanation:

Answer:

FJ = 15 GH = 15

FG is parallel to HJ

Step-by-step explanation:

Answer:

Step-by-step explanation:

the scooter is 89.75

sales tax= 89.75*0.065=5.83

total cost=89.75+5.83=95.58

The expanded form of the expression is 2x²+13x+15, and Tyler's mistake is, he should multiply the terms not to add the terms.

The definition of an expression in math is a statement composed of terms and operations. The terms may be constant (numbers), or variables with coefficients. The operations may be addition, subtraction, multiplication, or division.

Given is an expression, (x + 5)(2x + 3), Tyler tried to solve it with the help of a diagram, but had some mistake,

We need to identify his mistake and write the expression in the expanded form,

So,

Making the diagram,

           2x                      3

x       (x·2x = 2x²)       (3·x = 3x)

5       (5·2x = 10x)      (5·3 = 15)

Now, adding the terms,

We have,

2x² + 10x + 3x + 15

= 2x²+13x+15

Hence, the expanded form of the expression is 2x²+13x+15, and Tyler's mistake is, he should multiply the terms not to add the terms.

Learn more about expression, click;

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I beleve that you can't. if it was 3x2=___ then you could have put

standered form

3x2=____

factored form

____=3x2

Answer:

3

Step-by-step explanation: If 2x+1= y then Y=2+1+x

Answer:

30

Step-by-step explanation:

To solve for this you can set up a proportion. Where the blank is, put an x so it will look like:

18/60 = x/100

Then, cross multiply

18(100)=60(x)

1800=60x

Now use inverse (opposite) operations to solve for x. In this case, since it is 60(x) we use division. So divide 60 to both sides.

1800/60=x

30=x

Answer:

It is 30!

Step-by-step explanation:

i used cross multyplying .  

     18               x

  -------    =    --------

     60            100

Lets just say that 18 was a percent. you see, 60 is your whole, and 18, is your part.

60 times x = 60x          |           100 times 18 = 1800  

Then  i divide 60 from both sides.

 60         1800

/60            /60

-------     ------------

   0               30

ALSOOOO:

When we where at 60x and 1800....

you can use multyplycation to figure it out. here:

 6       |        12        |        18     |

-------------------------------------------

 1        |          2       |         3      |

you see we got to 12 by counting by 6. (multiples of 6) and he had to do this 3 times, so- to get from 60 to 1800, you have to multiply 60 by 30. (30 is the answer)

x = 3,-1, multiplicity of 2.

Therefore, it is 4-degree polynomials. (considering that x = 3,-1,2,2)

We just convert these x-values into x-intercept form and convert again in standard form by multiplying.

(x-3)(x+1)(x-2)²

(x²-2x-3)(x²-4x+4)

(x⁴-4x³+4x²-2x³+8x²-8x-3x²+12x-12)

Thus the answer is x⁴-6x³+9x²+4x-12

Answer:

Each pair of socks cost $4.99.

Step-by-step explanation:

First, subtract 20 by 5.03 which is 14.97. Next divide 14.97 by 3 which is 4.99.

I hope this helped and if it did I would appreciate it if you marked me Brainliest. thank you and have a nice day!

Answer:

each pair of socks cost $25.03

Step-by-step explanation: hope its right

Answer:

a. t = 98

b. b = 32

Step-by-step explanation:

4/7t - 20 = 36r; r = 1

4/7t - 20 = 36(1)

4/7t = 36 + 20

4/7t = 56

7/4 x 4/7t = 56 x 7/4

t = 98

2/5k = 1/2b - 12; k = 10

2/5(10) = 1/2b - 12

4 = 1/2b - 12

4 + 12 = 1/2b

16 = 1/2b

16 x 2/1 = 1/2b x 2/1

b = 32

Check:

a.) 4/7t - 20 = 36r; r = 1; t = 98

4/7(98) - 20 = 36(1)

(56) - 20 = 36

36 = 36 ✅

b.) 2/5k = 1/2b - 12; k = 10; b = 32

2/5(10) = 1/2(32) - 12

2/5(10) = (16) - 12

4 = 16 - 12

4 = 4 ✅

Answer:

I hope you pass it (:

Step-by-step explanation:

There are many students in science class. Irene always likes to study and do homework. In all the exams he gets a hundred. Pablo never studies and doesn't like to take notes. On the exams he gets forty, fifty and thirty. Many times Sandra likes to do her homework. In the exams he gets ninety, forty and one hundred. Eduardo sometimes likes to study and do homework. In the exams he gets ninety and ninety. Javier never likes to read books. In the exams he gets forty, fifty and forty. All students are different and I like to teach science to everyone.

Answer:

12inches

Step-by-step explanation:

Answer:

Step-by-step explanation:

x ( y/x) = y

x (x /y ) --// y

Answer:

slope = [tex]\frac{1}{-3}[/tex]

Step-by-step explanation:

equation to find the slope: [tex]\frac{y1-y2}{x1-x2}[/tex]

(0,4) (6,2)

[tex]\frac{4-2}{0-6}[/tex] = [tex]\frac{2}{-6}[/tex] = [tex]\frac{1}{-3}[/tex]

the answer is  y= -x\2-1

Answer:

y=-1/6x-3

Step-by-step explanation

1 step is substituting, which makes -2=-1/6(-6)+b

2 it become -2=1+b

3 Then subtracting 1 form both sides you get -3=b

4 then put it into slope form making it y=-1/6x-3

32

This is the answer...

Answer:

As the cheese matures it forms a smooth, runny interior and a white bloomy rind that is typical to Camenbert cheese. ... It has a rich, buttery flavour.

Step-by-step explanation:

Answer:welll for a and b it would be 1/2 and for c it would be 1/3 chance

Step-by-step explanation:

Answer:c

Step-by-step explanation:

if wrong im sorry