All categories

3 years ago

If the relative frequency of getting a 6 on a dice is 0.3, how many 6's would you expect to get in 400 throws of the dice?

Mathematics

1 answer:

MA_775_DIABLO [31]3 years ago

5 0

You can expect to get 120 sixes

You might be interested in

A scale drawing of Julie's living room is shown below:

stealth61 [152]

Answer:

length = 16 feet

width = 12 feet

Step-by-step explanation:

divide the length and width by 2 so you get 3 and 4. then you proceed to Multiply both by 4 and you get 12 and 16

6÷2 = 3

8÷2 = 4

3x4= 12

4x4 = 16

4 0

3 years ago

Select the correct answer. Which statement best defines the term principal? A. It is an arrangement in which you buy now and pay

Hatshy [7]

Answer:

<u>The correct answer is C. It is the original amount of money the bank loans the borrower.</u>

Step-by-step explanation:

Let's recall that are five basic elements for calculating the payment of a loan:

1. The principal. How much money you borrow.

2. The interest rate. How much money you will pay in addition to the principal.

3. The period of time. How long will it takes you to pay the loan.

4. The frequency of payment. Will you pay every month?, every quarter?, every year or maybe every two weeks?

5. Additional payments. When you have additional income seasonally and you want to lower either the period of time or the interests to pay.

4 0

4 years ago

Expanding logarithmic Expression In Exercise,Use the properties of logarithms to rewrite the expression as a sum,difference,or m

Dmitry_Shevchenko [17]

Answer:

$\ln{(z)}+2\ln{(z-1)}$

Step-by-step explanation:

$\ln{(z(z-1)^2)}$

we know that

$\ln{ab} = \ln{a}+\ln{b}$

$\ln{(z)}+\ln{(z-1)^2}$

we also know that:

$\ln{a^b} = b\ln{a}$

$\ln{(z)}+2\ln{(z-1)}$

and this is our logarithmic expression rewritten!

3 0

3 years ago

Jason and Rosa are bringing boxes of books to sell at the library used book sale.Jason brings a boxes of 24 books each.Rosa brin

natima [27]

Jason - One Box of 24 Books
Rosa - Unknown # of Boxes of 24 Books

So,
24(B) + 24

3 0

3 years ago

An airplane has begun its descent for a landing. When the airplane is 150 miles west of its destination, its altitude is 25,000

Rufina [12.5K]

We have two points on a plane p1(150, 25000), p2(90, 19000) and we can find a linear equation from them, lets calculate the slope:
m = (y2 - y1)/(x2 - x1)
where x1, y1 and x2, y2 are the point's coordinates:
m = (19000 - 25000)/(90 - 150)
m = -6000/-60
m = 100
so we have the slope now, and we can use the equation of the line for a point and having the slope, that equation is:
y - y1 = m(x - x1)
so we substitute:
y - 25000 = 100(x - 150)
y = 100x + 25000 - 15000
y = 100x + 10000
so this is the linear equation that models the airplane descent, when the airplane hits the ground, then y = 0, and we need to find the x, that is the position in relation to the runway:
<span>0 = 100x + 10000
</span>-100x = 10000
x = -100

3 0

3 years ago