All categories

3 years ago

Work out the value of (2^3)^2

Mathematics

1 answer:

aniked [119]3 years ago

7 0

Answer:

2^6

Step-by-step explanation:

You might be interested in

Charlie runs a book rental business. He currently charges $3 per book and rents out an average of 38 books a day. According to a

Degger [83]

Answer:

The equation that models this scenario $b(x)=(3+0.5x)(38-4x)$

Step-by-step explanation:

First we convert 50 cent into dollar,

1 cent = $\frac{1}{100}$ dollar

1 cent = 0.01 dollar

50 cent = 0.5 dollar

According to question,

x is the number of 50¢=$0.5 price increases.

b(x) is the revenue generated

He currently charges $3 per book.

i.e. price of book = 3+0.5x

Quantity or average = 38 per day

According to a study, for every 50¢ increase in rental price, the average business can expect to lose 4 rentals a day.

i.e. quantity became 38-4x

Revenue = Price × Quantity

The required equation is given by,

$b(x)=(3+0.5x)(38-4x)$

8 0

3 years ago

Help please thank you guys! Really appreciate it

dalvyx [7]

Answer:

Explanation:

Radius = C/2π

C is 6.28 and 2*pi is also 6.28

So 6.28/6.28 = 1.

6 0

3 years ago

Read 2 more answers

Can someone plz help

GenaCL600 [577]

Step-by-step explanation:

$A=2πrh+2π {r}^{2}$

$= 2\pi.r(r + h)$

= 2π(14).(14+29)

=2π .14.43

$2 \times \frac{22}{7} \times 14 \times 43$

$= 2 \times 22 \times 2 \times 43$

=3784 mm²

8 0

3 years ago

Divide the following complex numbers: (4-i)/(3+4i) ??

Mamont248 [21]

Given : $\frac{(4 - i)}{(3 + 4i)}$

Multiplying and Dividing with (3 - 4i)

$\implies\frac{(4 - i)(3 - 4i)}{(3 + 4i)(3 - 4i)}$

$\implies \frac{(12 - 16i + 4i^2 - 3i)}{(9 - 16i^2)}$

We know that i² = -1

$\implies \frac{(12 - 19i - 4)}{(9 + 16)}$

$\implies \frac{8 - 19i}{25}$

$\implies \frac{8}{25} - \frac{19}{25}i$

Option D is the Answer

3 0

3 years ago

Find each unit price which is the better buy explain electrical wire $1.89 for 3 ft 89 for 18 in

wel

Answer:

It all comes down to simplifying it to inches and price so id 18 in” is 0.89 cent’s thats every inch of that 18 is about 4 cents a in” and a $1.89 3 feet is about 5 cent’s

Step-by-step explanation:

So is the first would be a better deal because it is one cent cheaper!

8 0

3 years ago

Work out the value of (2^3)^2​

Work out the value of (2^3)^2