All categories

2 years ago

Use long division to write the fraction 1/12 as a decimal

Mathematics

1 answer:

timofeeve [1]2 years ago

7 0

When you divide 1/12 with long division, you get 0.08333...
The 3s keep going forever, and they never end.

You might be interested in

How do I find the perimeter of a rectangle that has 9m and 3m

Elan Coil [88]

With the given numbers, you can already assume what the other two lengths are. The shorter length of 3m will typically be the length of the shorter side or the height while 9m will typically be the width.

With this information, you have all your sides now - both of the shorter sides are 3 and the longer sides are 9.

To find perimeter, you now add all of the sides together which results in 24m being you're perimeter.

Hope this helps!

7 0

3 years ago

A giant circular fair ride has a radius of 60m, with 12passenger pods spaced around the circumference at equal distances. How fa

sasho [114]

Answer:

The distance between the 6th and 10th seat is approximately 126m

Step-by-step explanation:

First of all, we will need to calculate the circumference of the circular fair ride.

which the formula is

$2\pi r= 2 \times \pi \times 60 \\\\=377m$

The circumference of the circle is 377m

At this point, we will have to take note that the pods are equally spaced.

To get the distance between the sixth pod and the tenth pod, we will have to use the principle of fractions of a whole.

There are 12 seats in total, the distance between the 6th and tenth seat is 4 seats. Expressing this distance in terms of seats, as a fraction is 4/12 equally spaced seats.

This ratio can be related to the circumference of the circle as

$= \frac{4}{12} \times377\\\\=125.66m \approx 126m$

Therefore, the distance between the 6th and 10th seat is approximately 126m

8 0

3 years ago

What is the solution to the above system of equations?

EleoNora [17]

Answer: A. (3,-2)

Step-by-step explanation:

Solve by Substitution :

// Solve equation [2] for the variable x

[2] 4x = 5y + 22

[2] x = 5y/4 + 11/2

// Plug this in for variable x in equation [1]

[1] 2•(5y/4+11/2) + 5y = -4

[1] 15y/2 = -15

[1] 15y = -30

// Solve equation [1] for the variable y

[1] 15y = - 30

[1] y = - 2

// By now we know this much :

x = 5y/4+11/2

y = -2

// Use the y value to solve for x

x = (5/4)(-2)+11/2 = 3

Solution :

{x,y} = {3,-2}

7 0

3 years ago

Read 2 more answers

Which of the following statements demonstrates the associative property of multiplication? A. 4. (3x6) = (4 x 3) · 6. B 6x4 = 4x

scoray [572]

I hope this helps but it is either d or a because parentheses and another term for multiplication and so is a dot

6 0

3 years ago

In a poll, 37% of the people polled answered yes to the question "Are you in favor of the death penalty for a person convicte

Nimfa-mama [501]

Answer:

2239

Step-by-step explanation:

Given-

Percent of peopl polling yes to the question "Are you in favor of the death penalty for a person convicted of murder?" $= 37$ %

Margin error in the poll $= 2$ %

Confidence Interval $= 95$ %

The alpha value is $1 -0.95 =0.05$

The $z_\frac{\alpha }{2}$ for Confidence Interval of $95$ % $= 0.196$

The sample size is given by

$n = p*q*(\frac{z}{e} )^2$

Where,

$p = \frac{37}{100} = 0.37 q = 100-0.37 = 0.63 e =2/100 = 0.02 z = 1.96 (critical value)n = p*q*(\frac{z}{e} )^2 = 0.37 * 0.63(\frac{1.96}{0.02} )^2 \\n = 2238.69\\n= 2239$

5 0

2 years ago