3 years ago

The revenue from selling x shirts is r(x) = 11x.

Mathematics

1 answer:

maria [59]3 years ago

8 0

Answer:

Correct answer is: D p(x)=5x-20: Apex

Step-by-step explanation:

You might be interested in

2(x+3)=x-4<br> please help me <3

vovikov84 [41]

2(x + 3) = x - 4

distribute

2x + 6 = x - 4

either subtract 6 from both sides or add 4. i will be subtracting 6.

2x = x - 10

subtract x from both sides

x = -10

4 0

2 years ago

Evaluate 15/k when k=3

iVinArrow [24]

Answer:

Step-by-step explanation:

K equals 3 and so 15/3 equals 5.

7 0

2 years ago

Read 2 more answers

Convert the linear equation 8x − 2y = 12 into function form.

alex41 [277]

Answer:

y=4x-6

Step-by-step explanation:

8x-2y=12

8x-2y-12=0

8x-12=2y

4x-6=y

8 0

2 years ago

6. Find average of the following<br> expressions (4-2x), (-7-3x), and<br> (11x+6)

svetoff [14.1K]

Answer:

2x+1

Step-by-step explanation:

(4-2x), (-7-3x),(11x+6)

Add the three expressions

(4-2x)+ (-7-3x)+(11x+6)

Combine like terms

-2x-3x+11x+4-7+6

6x+3

Divide by the number of expressions which was 3

(6x+3)/3

2x+1

The average is 2x+1

7 0

3 years ago

Read 2 more answers

sebuah topi berbentuk kerucut dengan panjang diameter 18 cm dan tinggi topi tersebut 20cm berapakah volume nya

madreJ [45]

Answer:

The area of the cone is "1,695.6 cm³".

Step-by-step explanation:

The given values are:

Diameter of cone,

d = 18 cm

then,

Radius,

r = $\frac{d}{2}$

= $\frac{18}{2}$

= $9 \ cm$

Height,

h = 20 cm

As we know,

⇒ Area of a cone = $\frac{1}{3} \pi r^2 h$

On substituting the given values in the above formula, we get

⇒ = $\frac{1}{3}\times 3.14\times (9)^2\times 20$

⇒ = $\frac{1}{3}\times 3.14\times 81\times 20$

⇒ = $3.14\times 27\times 20$

⇒ = $1,695.6 \ cm^3$

8 0

2 years ago