~!!!! HELP IM IN 7TH GRADE LEARNING 9TH AND 8TH PLEASE HELP !!!!~
QUESTION~
The graph of g(x) = 4|x| − 3 maps a
person’s path from their house to
school, and their path from school
to a friend’s house. At what point
is the school located?

Answer:

if they both cost $26 then $52 if they both coast $18 then $36

Step-by-step explanation:

Answer:

(total price - price of 1 new book)÷number of used books

($26-$18)/2=4

Step-by-step explanation: sssniperwolf

Answer:

The expressions are not equivalent

Step-by-step explanation:

8p + 0 = 8p

8p × 0 = 0

Answer:

The value of x is 70°.

Step-by-step explanation:

Let's name the angle to the right of 125° as 'y'.

y = 180 - 125 (linear pair)

y = 55°

Now, we know that all the angles in a triangle sum up to 180°. (Angle Sum Property)

x = 180 - (55+55)

x = 180 - 110

x = 70°

Answer:

A: 180°         B: 360°         C: 540°

Step-by-step explanation:

A: The measures of interior angles of a triangle sum to 180°. Since figure ABC is a triangle, the interior angles of figure ABC sum to 180°.

B: We can see the quadrilateral ACDE is a trapezoid. If you can see, the trapezoid can be split into two triangles if you connect points C and E. As U mentioned before, the measures of interior angles of a triangle sum to 180°. Since we know figure ACDE can be split into two triangles we have to do: 180x2 which is 360°.

C: Now that we know the Pentagon ABCDE can be split into 3 triangles(1 from figure ABC and 2 from figure ACDE), we have to multiply 180 by 3 because like I mentioned before, the measures of interior angles of a triangle sum to 180°. So, 180x3=540°.

Answer:

A) 180

B) 360

C) 540

Step-by-step explanation:

A) All interior angles added together in a triangle are 180°.

B) All quadrilaterals' are 360°.

Think of it as drawing a diagonal to split the quadrilateral equally. You have two triangles, so:

180 + 180 = 360°

C) To find the sum of the interior angles of any polygon, use:

180 (n - 2)

Where n = number of sides. In a pentagon, there are 5:

180 (5 - 2)

180 (3)

540°

Answer:

1. 13

2. 15

Step-by-step explanation:

all you have to do is add and subtract.

Answer:

x = 5

Step-by-step explanation:

if the lines are parallel, the triangles are similar and thus proportional

set up a proportion:

22/8 = (6x+3)/12

8(6x+3) = (22)(12)

48x + 24 = 264

48x = 240

x = 5

Answer:

You can put this solution on YOUR website! 5X - 20 = 10 * X 5X - 20 = 10X Subtract 5x from each side-20 = 5X Divide each side by 5-4 = X. Let's make sure it works... 20 less than five times a number (-20-20) is equal to the product of ten and that number (10 * -4)

Step-by-step explanation:

Answer:

is y= 8-2x/3

Step-by-step explanation:

the 2x/3 is a fraction

Answer:

the base is 7 and the height is seven so the first answer

Answer:

24

Step-by-step explanation:

Um. I guess you just multiply 6 x 4 and you get 24

9514 1404 393

Answer:

  1) 240

  2) 211

Step-by-step explanation:

The counting sequence in base 5 is similar to that in base 10, except the digits 5 through 9 are not used. The first few counting numbers are ...

  1, 2, 3, 4, 10, 11, 12, 13, 14, 20, 21, 22, ...

When 1 is added to 4 in the units place, a carry to the fives place is generated and the units digit is returned to zero.

  234₅ +1 = 240₅

  210₅ +1 = 211₅

Answer:

expanded notation form:

 6,383 =

 6,000  

+ 300  

+ 80  

+ 3  

expanded factors form:

   6,383 =

 6 × 1,000  

+ 3 × 100  

+ 8 × 10  

+ 3 × 1  

expanded exponential form:

 6,383 =

6 × 103

+ 3 × 102

+ 8 × 101

+ 3 × 100

Step-by-step explanation:

i wasn't entirely sure what you needed but i hope this helps :) have a great day !!

Answer:

about 28

Step-by-step explanation:

Answer:

Jake have 1/2 of a cake and he has to share it with 4 friends . How do Jake share the cake with his friends? the answer is 1/8

Answer:

length 15 width 9

Step-by-step explanation:

Then the length can be represented by the following expression: (x + 6)

Since area is equal to length times width, we can write the following equation for the area:

A = length * width

135 = (w + 6) * w

Now we can solve for w after using the distributive property and factoring:

135 = (w + 6) * w

135 = w^2 + 6w

0 = w^2 + 6w - 135

This factors to:

0 = (w + 15) (w -9)

w = -15 OR w = 9

Answer:

Could you send a picture of the work please!

Step-by-step explanation:

Answer:

price and quantity demanded

Step-by-step explanation:

Answer:

1) C = 3

2) B = 5

3) C = 8

Step-by-step explanation:

Question 1)

We have:

[tex](2x+3)(4x-1)[/tex]

Distribute:

[tex]=(2x+3)(4x)+(2x+3)(-1)[/tex]

Distribute:

[tex]=8x^2+12x-2x-3[/tex]

Combine like terms:

[tex]=8x^2+10x-(3)[/tex]

Therefore, C = 3.

Question 2)

We have:

[tex](x+2) (2x^2+x-1)[/tex]

Distribute:

[tex]\displaystyle =(x+2)(2x^2)+(x+2)(x)+(x+2)( - 1)[/tex]

Distribute:

[tex]=(2x^3+4x^2)+(x^2+2x)+(-x -2)[/tex]

Combine like terms:

[tex]=2x^3+(5)x^2+x-2[/tex]

Therefore, B = 5.

Question 3)

We have:

[tex](x+2)(x^2-3x-2)[/tex]

Distribute:

[tex]=(x+2)(x^2)+(x+2)(-3x)+(x+2)(-2)[/tex]

Distribute:

[tex]=(x^3+2x^2)+(-3x^2-6x)+(-2x-4)[/tex]

Combine like terms:

[tex]=x^3-x^2-(8)x-4[/tex]

So, C = 8.

Answer:

2:9         4:8

8:3         24:6

9:7          3:2

18:15      6:6

18:12     12:16

10:40    5:9

12:16     6:7

12:36     12:18

45:15     4:5

those in bold are the answer

Answer:

9

Step-by-step explanation:

Answer:

in which class are

Step-by-step explanation:

tell in in this number 9684574163

Answer:

4.75 years are required to triple the population

Step-by-step explanation:

As we know

[tex]\frac{dP}{dt} = P\\[/tex]

Integrating both the side with respect to t we get

[tex]ln P = kt + c_1\\P = e^{kt + c_1}\\P = Ce^{kt}[/tex]

At t = 0, P = P0

[tex]2 P_0 = P_0 * e ^{3k}\\2 = e ^{3k}\\ln 2 = 3k\\k = 0.231\\[/tex]

substituting K value in main equation, we get -

[tex]P = P_0 * e^{0.231 * t}\\3P_0 = P_0 * e^{0.231 * t}\\3 = e^{0.231 * t}\\ln 3 = 0.231 * t\\t = 4.75[/tex]

4.75 years are required to triple the population

Answer:

1,300

Step-by-step explanation:

1256, if something is more than 5 then it goes up but if it's 4 or lower it goes down so 1256 rounded up to the nearest hundredth is 1300.

Answer: 1300

1256, if something is more than 5 then it goes up but if it's 4 or lower it goes down so 1256 rounded up to the nearest hundredth is 1300

Step-by-step explanation:

Answer:

1,048,576

Step-by-step explanation:

4x4x4x4x4x4x4x4x4x4

10x10x10x10

10,000

Answer:

Step-by-step explanation:

Draw a picture! You get a right triangle with vertical leg = 17,000 ft, and you want to find the hypotenuse.

sin(21°) = 17,000/hypotenuse

hypotenuse = 17,000/sin(21°) = 47,437.3 ft