2 years ago

Employees at a company are given £800 to spend on items for the office.

Mathematics

2 answers:

wlad13 [49]2 years ago

6 0

Answer:

they have 490 to buy bean bags

If there is no discount, the amount they can buy is 490/40=12,25>10, so they will get a discount

call the bean bag is X we have: X*40*(100%-10%) ≤ 490

⇒X≤13,6

they can buy at most 13 bag and they will have left 490-40*13*90%=22

Step-by-step explanation:

11Alexandr11 [23.1K]2 years ago

3 0

Answer:51273.816238

Step-by-step explanation:

You might be interested in

How do I solve xy=6 ? please help!!

Paladinen [302]

It is the graph of y = 6/x. You can use a graphing calculator....download wabbitemu from the google play store

8 0

2 years ago

Is 12 years a MACRS recovery period?

Nesterboy [21]

Answer: Note that the ADS and GDS recovery period for cars, light trucks, an computers are the same, 5 years.

Step-by-step explanation:

8 0

3 years ago

Amanda's bank offers a savings account with a 2.8% APR, compounded monthly. What is the actual annual percentage yield on this a

Galina-37 [17]

It is a. 2.84 percent

5 0

3 years ago

Read 2 more answers

20) In a recent poll of 1200 randomly selected adult office workers, 32% said they had worn a Halloween costume to the office at

Allisa [31]

Answer: Option 'c' is correct.

Step-by-step explanation:

Since we have given that

n = 1200

x = 32% of 1200

So, $\hat{p}=32\5=0.32$

We need to find 95% confidence interval.

so, z = 1.96

So, margin of error would be

$z\times \sqrt{\dfrac{p(1-p)}{n}}\\\\=1.96\times \sqrt{\dfrac{0.32\times 0.68}{1200}}\\\\=1.96\times 0.0135=$

So, Interval would be

$\hat{p}\pm \text{margin of error}}\\\\=0.32\pm 0.0263\\\\=(0.32-0.0263,0.32+0.0263)\\\\=(0.2937,0.3463)\\\\=(0.294,0.346)\\\\=(29.4\%,34.6\%)$

Hence, Option 'c' is correct.

6 0

2 years ago

Can you solve this? :)

Nina [5.8K]

The answer is B.
X = -11 :-)

8 0

3 years ago

Read 2 more answers