1. At the hotel where you are a clerk at the front desk, there are 260 rooms. 5 points

In-s [12.5K]

5.9% of 100 would be 5.9 all you have to do is divide your percentage by 100, once you have the decimal multiply it by the whole number you have which would be 100

4 0

3 years ago

What effect does increasing the sample size have on a distribution of sample means?

Anika [276]

If the number of samples is increased, this actually leads to a reduction in error of the distribution. This is because of the relationship between variation and sample size which has the formula of:

σx = σ / sqrt (n)

So from the formula we can actually see that the variation and sample size is inversely proportional.

Which means that increasing the sample size results in a reduction of variation.

Answer:

It will have less variation

6 0

3 years ago

How much will you spend on an investment if you want to receive $7,000 at an annual rate of 6% compounded weekly in 4 years?

s344n2d4d5 [400]

Answer:

The investment required is: $5687

Step-by-step explanation:

Future Amount A= $7000

Rate r = 6% =0.06

Time t = 4

Compounded Weekly = n= 52

We need to find Principal Amount P

The formula used is: $A=P(1+\frac{r}{n})^{n*t}$

Putting values and finding P

$A=P(1+\frac{r}{n})^{n*t}\\7000=P(1+\frac{0.06}{52})^{4*52}\\7000=P(1.001)^{208}\\7000=P(1.231)\\P=\frac{7000}{1.231} \\P=5687$

So, The investment required is: $5687

3 0

3 years ago

The perimeter of a rectangle is 62cm.if the length of the rectangle is 24cm,what is tge width of the rectangle

Ganezh [65]

Answer:

b= 7

Step-by-step explanation:

here's your solution

=> perimeter of rectangle = 62 cm

=> length = 24 cm

=> let width be (b)

=> perimeter of rectangle = 2(l + b)

=> 2(l + b ) = 62

=> 2(24 + b) = 62

=> 48 +2b = 62

=> 2b = 62 - 48

=> 2b = 14

=> b = 14/2

=> b = 7

hope it helps

7 0

3 years ago

Given f(x)=4x^2 and g(x)=-1/5x^2 choose true or false

mamaluj [8]

it is gonna be c trust me I know for a fact

7 0

3 years ago

Read 2 more answers