Ask question

Ask question

All categories

4 years ago

14

The arena would like to estimate its annual running costs for the next twelve months. Use the following first 4 months' figures

to estimate the running costs for 12 months. Month Costs January £14,889.51 February £22,936 March £9,856.88 April £6,777.77 The estimated running costs for 12 months is

2 answers:

Elis [28]4 years ago

7 0

Answer:

163,380.48

Step-by-step explanation:

First find the average of the first 4 months' figures.

To do this, find the sum of the first 4 values and then divide by 4, the number of data points:

(14889.51+22936+9856.88+6777.77)/4 = 54460.16/4 = 13615.04

It costs on average £13615.04 per month to run the arena.

This means the estimated running costs for 12 months will be

13615.04(4) = £163,380.48

Firdavs [7]4 years ago

4 0

The answer is <span>40845.12 hope i helped. the way i did was by adding jan. feb. march and april costs times 4 to find the average then multiplying the average by three to make 12</span>

You might be interested in

Is 25 yards less than 75 ft

pashok25 [27]

1 yard = 3 feet

25 yards = 3 x 25 feet = 75 feet

They are teh same

3 0

4 years ago

Read 2 more answers

What is the value of x in the equation below?

belka [17]

$remember$
$ln(a^b)=bln(a)$
$ln(e)=1$
$so$
$ln(e^x)=xln(e)=x$

$1+2e^{x+1}=9$
$minus \space\ 1 \space\ both \space\ sides$
$2e^{x+1}=8$
$divide \space\ both \space\ sides \space\ by \space\ 2$
$e^{x+1}=4$
$take \space\ ln \space\ of \space\ both \space\ sides$
$ln(e^{x+1})=ln(4)$
$(x+1)ln(e)=ln(4)$
$x+1=ln(4)$
$minus \space\ 1 \space\ from \space\ both \space\ sides$
$x=ln(4)-1$
$answer \space\ is \space\ C=ln(4)-1$

5 0

3 years ago

Read 2 more answers

sharon bought 25 pounds of ground beef and made 100 hamburger patties of equal weight. what is the weight of each hamburger patt

Aloiza [94]

0.25 grams (25 pounds of beef/100 burgers)

4 0

4 years ago

Read 2 more answers

How many Mexican pesos can Leon buy with his dollars?

erik [133]

Multiply the amount per dollar offered by a bank, by the number of dollars you want to exchange it all depends on exchange rate they have it at.

6 0

3 years ago

The length,AB of the rectangular lot is 1 foot less than two times its width, BC. If the perimeter of the rectangular lot 394 fe

r-ruslan [8.4K]

Answer:

$AB=131\ ft$

Step-by-step explanation:

we know that

The perimeter of the rectangular lot is

$P=2(AB+BC)$ ----> equation A

where

AB is the length

BC is the width

we have

$AB=2BC-1$ ---> equation B

$P=394\ ft$ ----> equation C

substitute equation B and equation C in equation A

$394=2(2BC-1+BC)$

solve for BC

$394=2(3BC-1)$

$394=6BC-2$

$6BC=396$

$BC=66\ ft$

<em>Find the value of AB</em>

$AB=2BC-1$

$AB=2(66)-1$

$AB=131\ ft$

6 0

4 years ago