All categories

3 years ago

Percentage of population supplied by water supply industry

Mathematics

2 answers:

egoroff_w [7]3 years ago

7 0

Answer:

Step-by-step explanation:

The range is the difference between maximum and minimum values of data set:

The range is:

100% - 30% = 70%

jasenka [17]3 years ago

5 0

Answer:

Range = 70%

Step-by-step explanation:

Range is the difference between of maximum value and minimum value of given data.

The range of this data is given by

= maximum value - minimum value

= 100% - 30%

= 70%

You might be interested in

The temperature dropped 4 degrees each hour for 3 hours. What was the total change in temperature?

Simora [160]

Answer:

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Can someone solve this for me? Common factor first! Thank you.

USPshnik [31]

Answer:

$5 {(x - 4)}^{2}$

Step-by-step explanation:

$5 {x}^{2} - 40x + 80 \\ =5( {x}^{2} - 8x + 16) \\ = 5 ( {x}^{2} - 8x + {4}^{2} ) \\ = 5 {(x - 4)}^{2}$

5 0

3 years ago

Read 2 more answers

B: 8 square root 3 C: 8 squeals root 3 over 3 D: 16 square root 3 E: 24

Strike441 [17]

Answer:

its c

Step-by-step explanation:

5 0

3 years ago

Elana owns a consulting business that helps software companies market their services to school districts. She earns an average o

fenix001 [56]

Answer:

2 contracts

Step-by-step explanation:

Break even point refers to the number of units or sales that needs to be generated for the company to make neither a profit nor a loss.

This means that at the break even point, sales is equivalent to the cost incurred (both fixed and variable).

Let the number of contracts that must be signed to break even be s

The rent is a fixed cost while the cost associated with each contract is variable.

5687.1s = 7000 + 1260.7s

5687.1s - 1260.7s = 7000

4426.4 s = 7000

s = 1.58

≈ 2

She must facilitate 2 contracts each month to break even.

6 0

3 years ago

The area of a rectangular mirror is 15 7 16 square feet. The width of the mirror is 3 1 4 feet. If there is a 5 foot tall space

Vlad1618 [11]

Given:

Area of rectangle = $15\dfrac{7}{16}$ sq. feet.

Width of the mirror = $3\dfrac{1}{4}$ feet.

To find:

Whether it will fit on the wall whose length is 5 foot.

Solution:

We know that, area of a rectangle is

$Area=length\times width$

$\dfrac{Area}{width}=length$

Substituting the given values, we get

$Length=\dfrac{15\dfrac{7}{16}}{3\dfrac{1}{4}}$

$Length=\dfrac{\dfrac{15\times 16+7}{16}}{\dfrac{3\times 4+1}{4}}$

$Length=\dfrac{\dfrac{240+7}{16}}{\dfrac{12+1}{4}}$

$Length=\dfrac{\dfrac{247}{16}}{\dfrac{13}{4}}$

$Length=\dfrac{247}{16}\times \dfrac{4}{13}$

$Length=4.75
$

So, length of mirror is 4.75 feet which is less than 5 feet.

Therefore, the mirror will fit on the wall.

8 0

3 years ago