slope I need the slope​

Answer:

32

plz give brainliest

Step-by-step explanation:

Answer:

9.6

Step-by-step explanation:

i looked it up

Answer:

2x^2+6x-5-(9/(x+3))

Step-by-step explanation:

(2x^3+ 12x²+13x-24)/ (x+3) =

Answer: D.

Step-by-step explanation: :)))

Answer:

7

Step-by-step explanation:

1          7        

-    %    -    =  7

8         8

Answer:

2 as the others factors has more than 2 factors

Answer:

Water level before > 31

Step-by-step explanation:

Answer:

16 million

Step-by-step explanation:

see the explanation attached above

Answer: (1. 10 9/10.) (2. 6 5/6) (3. 2 2/8) (4. 28 1/8) 5. 1.5 or 1 1/2

Step-by-step explanation:

Answer:

This means that Shamel had 30% discount or something like that

Answer:

(2,10) or x=2 y=10

Step-by-step explanation:

1. Pick one of your equations and solve for a variable. I chose the first equation and solved for x.

5x-2y=-10 (Move the -2y to the other side, you need to do the opposite so you add +2y to -10)

5x=2y-10 (Divide the 5 from the x)

x=2/5y-2

2. Now take what you got for x and plug it into the x variable on the other equation.

3(2/5y-2)+6y=66 (Multiply 3 by 2/5y and -2)

6/5y-6=6y=66 (Move the -6 to the other side and add 6/5y to 6y)

36/5y=72 (Since the number on the y is a fraction, you must do the opposite to the other side)

y=72/1 x 5/36 (Flip your fraction and multiply it by the 72)

y=10

3. Now that you have one of the variables solved for, in order to get the other we must plug in what we have to the first equation.

5x-2(10)=-10 (Multiple 2 by 10)

5x-20=-10 (Move -20 to the other side, since you do the opposite add +20 to the -10)

5x=10 ( Divide 10 by 5)

x= 2

4. If needed, plug in the values of x and y to check your solution.

Hope this could help! :)

Answer:

3

Step-by-step explanation:

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Actually Welcome to the Concept of the Angles.

Complementary angles are those which add up to get 90° , hence here

1.) 90-80 = 10° , 10 is complement of 80

2.) 90-(-120) = 210 , hence 210° is complement of -120

3.) 90-400 => 360°

4.) 90-95 = -5°

5.) 90-5 => 85°

6.) 90-(-35) = 125°

7.) 90-8 = 72°

all are the complement angles above.

Step-by-step explanation:

8 + g = 15

g = 15 - 8

g = 7

Hope it will help :)

Answer:

the answer is actually 3 and six

Step-by-step explanation:

supple mentary means adding to 180 and congruent mean to have the same measurement. So all u have to do is compare the angles

Answer:

2/3 is less than 1 1/15

Step-by-step explanation:

2/3 * 1 3/5 = 1 1/15

2/3 < 1 1/15

Answer:

>

Step-by-step explanation:

2 over 3 is less than 1 and 3 over 5

Answer:

hi

Step-by-step explanation:

i know

Answer:

x=12 and the measure is 144

Step-by-step explanation:

Can i get an owa owa?

Answer:

54

Step-by-step explanation:

So, we know that the area of a Trapezoid is (a + b)/2 * h

A is the base of the ceiling of the trapezoid, B is the floor of the trapezoid, and H stands for the height of the trapezoid. After counting, we now know that A = 6, B = 12, and H = 6. If we plug that into the formula, then we get 18/2 * h, then 9 * h, then 54. So, the answer is 54.

Answer:

this is beautiful ty for blessing my eyes it does NOT SUCK

Answer:

Ver respuesta abajo

Step-by-step explanation:

Una ecuación cuadrática es una ecuación que tiene la siguiente forma:

ax² + bx + c = 0

Donde:

a, b y c: coeficientes numéricos que acompañan a la incógnita.

Ahora bien, una función cuadrática es basicamente la misma ecuación cuadrática pero representada graficamente en un plano cartesiano.

Para que una ecuación o función sea cuadrática es absolutamente necesario y obligatorio que su expresión en forma de ecuación tenga el elemento "ax²", pues el "cuadrado" que es el exponente 2 que eleva la incógnita es lo que le da la característica de ecuación o función cuadrática.

Si el coeficiente que acompaña al x², es decir, el valor de a es cero, automaticamente pierde la condición de ser una función o ecuación cuadrática pues dicho término se hace cero su valor. En otras palabras, si x es un número cualquiera y está representado como incógnita, ¿qué sucede cuando multiplicas cualquier número por cero?, en este caso, el resultado es igual a cero:

Ejemplo:

0x² = 0 * x² = 0.

Por tanto, si el término cuadrático se hace cero, ya pierde la condición de cuadraticidad, y su gráfico no sería de forma parabólica, solo quedaría los términos bx + c, pero eso ya pertenece a una ecuación lineal o función afín.

Espero esto te sirva.

Answer:

Step-by-step explanation:

a₁₈ = a₁+(18-1)d = 4+17·5 = 89

Answer:

21 = x( x+4)

Step-by-step explanation:

21 = x(x+4)

This equation is used because two sides are being multiplied by each other and the second one is four feet longer than the other one.

Answer:

10 is the answer

Step-by-step explanation:

3x5=15. 15 - 5 = 10.

Answer:

since d=5

substitute the d as 5 in the equation below

=3(5)-5

=10

Answer:

-x^2-4x-1=0

plz mark as brainliest

Step-by-step explanation:

Answer:

84 is the median

Step-by-step explanation:

100, 100, 92, 90, 88, 84, 81, 80, 80, 75, 40

\ 100, 92, 90, 88, 84, 81, 80, 80, 75 /

\ 92, 90, 88, 84, 81, 80, 80 /

\ 90, 88, 84, 81, 80 /

\ 88, 84, 81 /

\ __ /

84

Answer:

357

Step-by-step explanation:

1 take the smallest rectangle and multiply 4*8 and you get 32

2 add 4+15 to get 19 and multiply that by 11 and you get 209

3 multiply 4* 29 to get 116

4 add them all together and you get 357