Graph the piecewise function given below.

Answer:

83438143e + 21

Step-by-step explanation:

83438143e + 21

Answer:

x depends on natural number.

Answer:

C={1,4,9,16} C is a set of x, where x depends on .

Step-by-step explanation:

x depends on natural number of.

hope it is helpful to you

Answer:

17

Hope this helps

Answer:

B would be the best answer

Step-by-step explanation:

:The Answer is B. A Web diagram shows what connects these different types of doctors.Also B makes the most sience to me.

Answer:

true

Step-by-step explanation:

Answer:

[tex]a {b}^{3} \sqrt[4]{5} [/tex]

Answer:

Step-by-step explanation:

OPTION 3

Answer:

2y + 18

Step-by-step explanation:

8 + 2(y + 5)

8 + 2y + 10

2y + 18

Answer:

31 cents

Step-by-step explanation:

do 2.50 divided by 8 which is 31 cents per inch

Answer:

See Below

Step-by-step explanation:

1. Radius of the red circle = 2 units

2. Radius of the blue circle = 1 unit

3. Coordinates for the center of the red circle = (-2, 2)

4. Coordinates for the center of the blue circle = (2, 2)

5. Equation for the red circle:

[tex] \{x - (-2)\}^2 + (y-2)^2 = 2^2 [/tex]

[tex] \red{\boxed {(x+2)^2 + (y-2)^2 = 4}} [/tex]

6. Equation for the blue circle:

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

[tex]\purple {\boxed {(x-2)^2 + (y-2)^2 = 1}} [/tex]

Answer:

80

Step-by-step explanation:

Answer:

he got 80 votes

Step-by-step explanation:

120 divided by 3=40

40+40=80

Plz mark me as brainliest

Answer:

{x,y} = {25/9,23/9}

Step-by-step explanation:

// Solve equation [2] for the variable  x  

 [2]    x = -4y + 13

// Plug this in for variable  x  in equation [1]

  [1]    5•(-4y+13) + 2y = 19

  [1]     - 18y = -46

// Solve equation [1] for the variable  y  

  [1]    18y = 46  

  [1]    y = 23/9  

// By now we know this much :

   x = -4y+13

   y = 23/9

// Use the  y  value to solve for  x

Answer:

11.75

Step-by-step explanation: Good Luck :)

Answer:

hi! I don’t know what any of this means but I hope you have an amazing day and I hope god/allah/etc. blesses you :)

sorry I couldn’t answer

Step-by-step explanation:

Answer:

0 to 2 minutes - Accelerating

3 to 4 minutes - Constant

6 to 8 minutes - Decelerating

9 to 11 minutes Accelerating

hope i have helped u

Step-by-step explanation:

Answer:

8.1, 41/5, 8.2 repeating, √76

Step-by-step explanation:

Answer:

8.1 < 41/5 < 8.2 < √76

Step-by-step explanation:

41/5 = 8 1/5 = 8.20

   _

8.2 = 8.222 ...

√76 ≈ 8.7

8.1                                                                  _

8.1 < 8.20 < 8.222 ... < 8.7 = 8.1 < 41/5 < 8.2 < √76

Answer:

side LN is 28 units

Step-by-step explanation:

find the length of KN to be 21 through reverse pythagorean theorem and then subtract the square of 21 (441) from the square of 35 (1225) to get 784 and then find the square root of 784. that is the length of LN: 28

Answer:

From greatest to least: AB, AC, BC

Answer:

it's the second one sooo "B"

Step-by-step explanation:

Answer:

-0,73

Step-by-step explanation:

[tex] - 11 \div 15[/tex]

[tex] = - 0.73[/tex]

Answer:

88 in

Step-by-step explanation:

find the area of each shape individually

triangles - 3x8=24 and you don't have to divide by 2 because there's 2 triangles.

rectangles - 8x4x2=64 you multiply by 2 because there are 2 rectangles.

then you add the rectangles and triangles together.

Answer:

88 (is the total area since I did not really get what you were asking)

Step-by-step explanation:

The question is basically asking to find the rectangle and triangle and then multiply both by 2.

Find the rectangle:

4 x 8 = 32

Find the triangle:

7 - 4 = 3

3 x 8/2 = 12

Multiply by 2:

32 x 2 = 64

12 x 2 = 24

Add the two up..

64 + 24 = 88

Hope this helps :)

Answer:

4.5 or 4 1/2

Step-by-step explanation:

First, you multiply 3 * 3

Second, you divide 9 / 2 = 4.5

Lastly, have a beautiful day! :)

Answer:

Step-by-step explanation:

[tex]y = x^2+10x+10\\\\y=x^2+10x+25-25+10\\\\y=(x+5)^2-15\\\\y=0\quad\iff\quad (x+5)^2-15=0\\\\(x+5)^2=15\\\\x+5=\pm\sqrt{15}\\\\x=-5-\sqrt{15}\quad or\quad x= -5+\sqrt{15}[/tex]

Answer:

(7)^2 - 5 = 49 - 5 = 44

Step-by-step explanation:

Answer:

44

Step-by-step explanation:

[tex]\displaystyle f(x) = x^2-5\\\\Put \ x = 7\\\\f(7) = (7)^2 - 5\\\\f(7) = 49 - 5 \\\\f(7) = 44\\\\\rule[225]{225}{2}[/tex]

Hope this helped!

Answer:

∠ QRS = 132°

Step-by-step explanation:

Since the triangle is isosceles then the 2 base angles are congruent, that is

∠ PQR = ∠ PRQ = [tex]\frac{180-84}{2}[/tex] = [tex]\frac{96}{2}[/tex] = 48°

∠ PRQ and ∠ QRS are adjacent angles , so

∠ QRS = 180° - 48° = 132°

The speed of the car is 75 mph

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Explanation:

The four given points on the diagonal line are:

Pick any two points from that list of four. I'll pick the first two points. The coordinates are then plugged into the slope formula below

m = (y2-y1)/(x2-x1)

m = (150-75)/(2-1)

m = 75/1

m = 75 so the answer is choice C

The rate of change of 75 means that each time x goes up by 1, y increases by 75.

For each hour that passes, the car has traveled 75 miles. Therefore, the rate of change is 75 miles per hour.

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Note how,

In short, the slope represents the speed of the car. If the line remains the same slope, then the speed is constant.

Answer:

it's 75 i took the test

Step-by-step explanation: