-2(x + 2) > 3

“With a step-by-step explanation be specific”

Answer:

Unit rate is $7 per pound.

6 pounds will cost $42

You can buy 10 pounds for $70

Step-by-step explanation:

28/4 = $7 --> Unit rate is $7 per pound.

7 × 6 = $42 --> 6 pounds will cost $42

70/7= 10 --> You can buy 10 pounds for $70

Answer:

he would have 22 and 1/2 cups

Step-by-step explanation:

6/4 x 15/1 = 45/2 which also equals 22 1/2

Answer:

22 and 1/2 cups :)

Step-by-step explanation:

Answer:

The function is constant from x = -2 to x = 1.

Step-by-step explanation:

To find the range of where the function is constant, just look at the graph where the line is horizontal. It is horizontal from the x-values of x=-2 to x=1, and this is the range of when the function is constant.

Hope this helps! Feel free to give me Brainliest if you feel this helped. Have a good day and good luck on your assignment. :)

Answer:

4b² is the volume of the fish tank.

Step-by-step explanation:

I think hope it helps

Answer:

Step-by-step explanation:

U have to show the sentence before the question so the reader will understand

Answer:

15% of $5425.00 = 5425 x- 15% = 813.75

$16,642.00 ÷ 813.75 = 20.3 = 20

So approx. 20 years

Step-by-step explanation:

Answer:

A) 33 is answer is sure and fix

Step-by-step explanation:

answer of this qn is 33 option A

Answer:

- x + 1

Step-by-step explanation:

just add the two together

Answer:

- x + 1

Step-by-step explanation:

- 10x² - x + 6 + 10x² - 5 ← collect like terms

= - x + 1

Answer:

89,709

Step-by-step explanation:

∡Z= 54°

tan 54 = XY / 361

XY = 361 · tan 54°

XY = 497

A = 1/2 (361) (497)

Given:

[tex]y=\dfrac{x}{\sqrt{x-1}}[/tex]

To find:

The derivative of the given problem.

Solution:

Chain rule : [tex]\dfrac{d}{dx}f(g(x))=f'(g(x))\cdot g'(x)[/tex]

Quotient rule : [tex]\dfrac{d}{dx}\left(\dfrac{f(x)}{g(x)}\right)=\dfrac{g(x)f'(x)-f(x)g'(x)}{[g(x)]^2}[/tex]

We have,

[tex]y=\dfrac{x}{\sqrt{x-1}}[/tex]

Differentiating with respect to x using chain rule and quotient rule, we get

[tex]\dfrac{dy}{dx}=\dfrac{\sqrt{x-1}\dfrac{d}{dx}(x)-x\dfrac{d}{dx}(\sqrt{x-1})}{(\sqrt{x-1})^2}[/tex]

[tex]\dfrac{dy}{dx}=\dfrac{\sqrt{x-1}(1)-x\dfrac{1}{2\sqrt{x-1}}\dfrac{d}{dx}(x-1)}{(x-1)}[/tex]

[tex]\dfrac{dy}{dx}=\dfrac{\sqrt{x-1}-\dfrac{x}{2\sqrt{x-1}}(1-0)}{x-1}[/tex]

[tex]\dfrac{dy}{dx}=\dfrac{\sqrt{x-1}-\dfrac{x}{2\sqrt{x-1}}}{x-1}[/tex]

[tex]\dfrac{dy}{dx}=\dfrac{\dfrac{2x-2-x}{2(x-1)^{\frac{1}{2}}}}{(x-1)}[/tex]

[tex]\dfrac{dy}{dx}=\dfrac{x-2}{2(x-1)^{\frac{3}{2}}}[/tex]

Therefore, the required derivative is [tex]\dfrac{dy}{dx}=\dfrac{x-2}{2(x-1)^{\frac{3}{2}}}[/tex].

Answer:

length = 8

Step-by-step explanation:

l x w = 48

let l = 6w - 48

x(6w - 28) = 48

6w² - 28w - 48 = 0

(6w + 8) (w - 6) = 0

w = 6

l = 6(6) - 28 = 36 - 28 = 8

Answer:

Area- Measurment of the size in the flat surface of a plane (Two Dimensional)

Surface Area- Measurment of the exposed surface of a soilid shape (Three Dimensional)

(Hope that works)

Answer:

La diferencia de temperatura es de 27 ºC.

Step-by-step explanation:

Los procesos de transferencia de calor se deben a la presencia de gradientes térmicos, es decir, diferencias de temperatura que implican transferencia de energía desde puntos a mayor temperatura a puntos a menor temperatura. Entonces, la diferencia de temperatura ([tex]\Delta T[/tex]), medida en grados Celsius, queda descrita por la siguiente fórmula:

[tex]\Delta T = T_{o}-T_{i}[/tex] (1)

Donde:

[tex]T_{o}[/tex] - Temperatura exterior, medida en grados Celsius.

[tex]T_{i}[/tex] - Temperatura al interior de la nave de envasado, medida en grados Celsius.

Si tenemos que [tex]T_{o} = 12\,^{\circ}C[/tex] y [tex]T_{i} = -15\,^{\circ}C[/tex], entonces la diferencia de temperatura es:

[tex]\Delta T = 12\,^{\circ}C-(-15\,^{\circ}C)[/tex]

[tex]\Delta T = 27\,^{\circ}C[/tex]

La diferencia de temperatura es de 27 ºC.

5(4) is 20. 10(8) is 80. 25(3) is 75. 20+80+75 equals 175. He has a total score of 175.

Answer: 175 points

Step-by-step explanation:

5x4 = 20

10x8= 80

25x3= 75

20+80= 100

100+75=                  175!!!

Answer:

hahahahahahahah Sana all nakatulon ako diay kaso ako marung

Answer:14

Step-by-step explanation:

14%

Answer:

thats 35 mins

Step-by-step explanation:

Answer:

It will take 35 minutes to peel 14 potatoes

Answer:

-4,-3

Step-by-step explanation:

Answer: I can't see the 4th answer but i and going to guess it's (-4,-3).

I think you answer is D. (-4,-3).

I hope it's right

Answer:

684

Step-by-step explanation

Answer:

f(6)=5×6+6=30+6=36

put the value 6 in x.

Answer:

I think that 6⅖ is the answer in my calculations

Answer:

3x

Step-by-step explanation:

Which equation has an equivalent slope to the graph shown?

Answer:

6

Step-by-step explanation:

Equilateral triangle

Isosceles triangle

Scalene triangle

Right triangle

Acute triangle

Oblique/obtuse triangle

Traducción

Triángulo equilátero

Triángulo isósceles

Triángulo scalene

Triángulo derecho

Triángulo agudo

Triángulo oblicuo/obtuso

Espero que esto haya ayudado!

¡Que tengas un día muy supercalifragilistaexialidocious!

Answer:

21=6

Step-by-step explanation

not sure if this is right i really dont understand the question

55v + 40 = 150

55v = 110

v = 2

2 video games.

Answer:

Median is 4

Step-by-step explanation: