3 years ago

The formula below gives D, the demand for concert tickets when the price of each ticket is p dollars.

Mathematics

2 answers:

yarga [219]3 years ago

5 0

D(p) = 2000-4p-p2

if p=15 then 2000-60-30 which = 1920 :)

Vlada [557]3 years ago

4 0

Hey and I think it's D

You might be interested in

Identify the cross section shown circle rectangle triangl trapezoid

const2013 [10]

It is a rectangle

The shaded thing

Must click thanks and mark brainliest

3 0

2 years ago

Emily and Kylie are 140 miles apart, traveling towards each other. If Kylie travels 12 mph and Emily travels 8 mph how long unti

Bogdan [553]

Answer: 7 hr

Step-by-step explanation:

Given

Distance between Emily and Kylie is $140\ \text{miles}$

Speed of Emily $v_e=12\ mph$

Speed of Kylie $v_k=8\ mph$

Distance traveled by Emily $\Rightarrow d_e=12t$

Distance traveled by Kylie $\Rightarrow d_k=8t$

$\Rightarrow 12t+8t=140\\\Rightarrow 20t=140\\\Rightarrow t=7\ hr$

They will meet after 7 hour.

3 0

3 years ago

Write as a percent 3/7

Irina18 [472]

Answer:

Here is the answer:

42.857143%

Rounded would be:

42.9 or 42.3

Step-by-step explanation:

4 0

3 years ago

Edmond buys 4/5 of a kilogram of butterscotch chips and 5 kilograms of milk chocolate chips.

Vika [28.1K]

He spent $5.80.

1 x 4/5 = 0.8
1 x 5 = 5

8 0

2 years ago

HELP DUE IN 10 MINUTES!

Komok [63]

Step-by-step explanation:

The answer is in the pic above

4 0

2 years ago