Determine the domain and range of:​

Answer:

answer is 40 cm

Step-by-step explanation:

length=10

perimeter=?

now',

using formula of perimeter=4l

=4×10

=40 cm

Answer:

44ft

Step-by-step explanation:

Answer:

22

every term is being added by 6

-2 + 6 = 4

4 + 6 = 10

10 + 6 = 16

16 + 6 = 22

Step-by-step explanation:

Answer:

-8 +6n

Step-by-step explanation:

Explicit rule:

[tex]a_{1} = -2[/tex]

d = Common difference = term 2 - term 1

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

[tex]a_{n}=a_{1}+d*(n-1)\\\\a_{n}=-2 + 6*(n-1)\\\\a_{n}= -2 +6n - 6\\\\\\[/tex]

   = -2 - 6 + 6n

   = -8 + 6n

We have an algebra problem.

We will find that Hank's pickup needs 2 gallons of gas to travel 30 miles.

The information given is:

The pickup can travel 45 miles on 3 gallons of gas.

To find the number of miles that the pickup can travel per gallon of gas, we need to find the quotient between the amount that he travels (45 miles) and the amount of gas that he uses (3 gallons)

This is:

r = (45 miles)/(3 gallons) = 15 miles/gallon.

Now that we know this, the number of gallons needed to travel 30 miles is given by:

N = (30 miles)/(15 miles/gallon) = 2 gallons.

N = 2 gallons.

The pickup needs 2 gallons to travel 30 miles.

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Answer:

The product is 120

Step-by-step explanation:

(-10) × (-12) = 120

Thus, The product is 120

-TheUnknownScientist

None because you have to plug in all the values. -2 would be 4>10, -4 would be 4>18. none of those work. -1 is 4>6

[tex]\\ \sf\longmapsto 4x+3x-5+2x+1=23[/tex]

[tex]\\ \sf\longmapsto 7x+2x-5+1=23[/tex]

[tex]\\ \sf\longmapsto 9x-4=23[/tex]

[tex]\\ \sf\longmapsto 9x=23+4[/tex]

[tex]\\ \sf\longmapsto 9x=27[/tex]

[tex]\\ \sf\longmapsto x=\dfrac{27}{9}[/tex]

[tex]\\ \sf\longmapsto x=3[/tex]

Answer:

x = 3

Step-by-step explanation:

First, we know that the perimeter in total is 23. So, we need to make sure that all of the sides combined are 23. The equation becomes:

3x - 5 + 2x + 1 + 4x = 23

Let's simplify this.

3x + 2x + 4x - 5 + 1 = 23

Simplify again.

3x + 2x + 4x - 5 + 1 = 23

5x + 4x - 5 + 1 = 23

9x - 5 + 1 = 23

9x - 4 = 23

Now we have the simplified equation of 9x - 4 = 23. Now we must solve for x.

9x - 4 (+ 4) = 23 (+ 4)

9x = 27

9      9

x = 3

Now we can see that x = 3, which should be our answer. To make sure, let's plug it into the equation.

[3(3) - 5] + [2(3) + 1] + [4(3)] = 23

[9 - 5] + [2(3) + 1] + [4(3)] = 23

[9 - 5] + [6 + 1] + [4(3)] = 23

[9 - 5] + [6 + 1] + 12 = 23

4 + [6 + 1] + 12 = 23

4 + 7 + 12 = 23

11 + 12 = 23

23 = 23

As you can see, we got the answer 23 = 23. That indeed means that x = 3. Hope this helps!

Answer:

x = -25

Step-by-step explanation:

[tex]3 - \frac{x}{5} = 8[/tex]

[tex]5(3 - \frac{x}{5} ) = 5 \times 8[/tex]

[tex]5 \times 3 - 5 \times \frac{x}{5} = 5 \times 8[/tex]

[tex]15 - 5 \times \frac{x}{5} = 40[/tex]

[tex]15 - x = 40[/tex]

[tex] - x = 40 - 15[/tex]

[tex] - x = 25[/tex]

[tex]x = - 25[/tex]

Answer:

x = - 25

Step-by-step explanation:

Given

3 - [tex]\frac{x}{5}[/tex] = 8 ( subtract 3 from both sides )

- [tex]\frac{x}{5}[/tex] = 5 ( multiply both sides by 5 to clear the fraction )

- x = 25 ( multiply both sides by - 1 )

x = - 25

Answer: 8

16÷4×2

4×2

8

Step-by-step explanation:

B=Brackets

O=of

D=Division

M=Multiplication

A=Addition

S=Subtraction

Now, coming to problem

First, we will use operation division, then Multiplication.

=4× 2

=8

Here are all possible rolls:  Count them, there are 36

(1,1) (1,2) (1,3) (1,4) (1,5) (1,6)

(2,1) (2,2) (2,3) (2,4) (2,5) (2,6)

(3,1) (3,2) (3,3) (3,4) (3,5) (3,6)  

(4,1) (4,2) (4,3) (4,4) (4,5) (4,6)  

(5,1) (5,2) (5,3) (5,4) (5,5) (5,6)

(6,1) (6,2) (6,3) (6,4) (6,5) (6,6)

Answer:

Step-by-step explanation:

Rolling 2 dice gives a total of 36 possible outcomes.

Here is the sample space when we roll 2 dice:

Answer:

3% of the figure is shaded

Fraction: 3/10

Decimal: 0.3

Hope this helped

Answer:

Step-by-step explanation:

1: x=5

2: x=2

3: x = 3

4: x=5

5: x=3

6: x=4

7: x=37

Answer:

40%

Step-by-step explanation:

Hello :D

So, Ethan has raised 60% of 100%. You have to do:

100% - 60% = 40%

Ethan needs to raise 40%.

Answer:

[tex] \frac{ \frac{1}{5} }{ \frac{4}{5} } \\ = \frac{1}{4} \\ = .25 \\ thank \: you[/tex]

hi <3

you can use the keep flip change rule here.

it states that when dividing fractions, to solve them you can keep the first fraction the same, flip the second one and change the sign into a multiply one

thus you get:

1/5 x 5/4

now you can just multiply across to get an answer of 5/20 or simplified this would be 1/4.

i'm not sure if you had options you had to select from but you can drop them below if you need that.

hope this helps :)

Answer:

-691

Step-by-step explanation:

31-722 is -691 simply

Answer:

4 × 20 = 80 or just add 4 20 times

Answer:

Step-by-step explanation:

A six sided figure has a total of 720 degrees for its interior angles. That comes from the formula (n - 2) * 180 where n is 6.

4 * 180 = 730.

So add up what you know plus x and make it equal to 720.

112 + 133 + 128  + 100 + 120 + x = 720      Combine the left.

593 + x = 720                                             Subtract 593 from both sides.

x = 720 - 593

x = 127

Answer:

Integers

Step-by-step explanation:

Answer:

12 dollars in taxes

Step-by-step explanation:

Take the 60 dollars and multiply by 20%

60 *20%

Change to decimal form

60 *.2

12

Answer:

[tex] →\frac{16}{36} = \frac{(16 \div 4)}{(36 \div 4)} = \boxed{ \frac{4}{9} }✓ \\ [/tex]

Answer:

y = 2 (x + 1) or y = 2 + 2x

Explanation:

Move all terms that don't contain y to the right side and solve.

Answer:

 y=2x+2

Step-by-step explanation:

  6x−3y=−6

6x−3y+6=−6+3y

    6x+6  =3y

           y=2x+2

Hope you got it

If you have anything just ask me

If you think this is the best answer please mark me as brainliest

Answer:

C. 16, 32, 32

Step-by-step explanation:

Since it is a parallelogram, two of the sides must be 16, giving a total of 32. 96 - 32 is 64, meaning the other 2 sides are 64 ÷ 2, which is 32. So the sides are 16, 16, 32, 32.

Answer:

[tex]thank \: you[/tex]

Answer:

rational numbers and real numbers

Step-by-step explanation:

Answers: #1 is (-12/5).

#3 is (-5/2). And #5 is 5/6

Answer: PR and QR are both 4cm

Step-by-step explanation: If PQR is an equilateral triangle all sides must have the same length because that's the definition of an equilateral triangle. Therefore, PR and QR must also be 4 sides.

Answer:

-(6y + 2z) - 7z - (12z + 32y)

Step-by-step explanation:

Answer:

for the barn, u just multiple all the numbers together = 480

Step-by-step explanation:

A point of intersection of two or more planes is the point where the plane meet. The answers to the questions are:

17) Point S

18) Point V

19) Point V

20) Point T

A plane is a flat surface which lies or can either be considered with respect to the x- axis, y- axis or z- axis. An intersection of two planes implies the point where the two planes meet.

From the given figure, the given planes has their points of intersections. Thus, the intersection of the planes given in the question are as follows:

17) planes QRS and RSW - The point of intersection of these two planes is point S.

18) planes UXV and WVS - The two planes has the point of their intersection as V.

19) planes XWV and UVR - The point of intersection of the planes is V.

20) planes TXW and TQU - The two planes intersect at point T.

Each of these planes has to be considered separately before relating it to another plane.

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