An open rectangular box is to be made by cutting equal squares

An open rectangular box is to be made by cutting equal squares from the corners of a square piece of cardboard measuring 18"x 18" and then folding up the cardboard to make the sides of the box.... more
Gpa

03/09/17

if i have a 3.33 gpa now and i get a c equal to a 74 on my course this semester what will my gpa be.

if i have a 3.33 gpa now and i get a c equal to 74 on my course this semester what will my gpa be.

03/09/17

If it take 12 men to build a wall in 30 days how long it will take 8 men to build a wall?

It will take 12 men to build a wall in 30 days. How long should it take 8 men to build a similar wall? 

03/09/17

There are 60 boys and 72 girls in a school.

There are 60 boys and 72 girls in a school. The principal wants to divide the students into gender-specific groups (all boys or all girls) of the largest possible size. Each group needs to have the... more

03/09/17

Parking in a student lot cost $ 2 for the first hour and $1.25 for each hour thereafter. A partial hour is charged the same as a full hour. What is the longest

Parking in a student lot cost $ 2 for the first hour and $1.25 for each hour thereafter. A partial hour is charged the same as a full hour. What is the longest time that a student can park in the... more

Some real-world examples of tessellations that you can find?

real-world examples of tessellation that can be found in the life.

A musician has 6 song songs she can play at an open mic night how many different ways can she play 3 of them

A musician has 6 song songs she can play at an open mic night how many different ways can she play 3 of them

Find a value for theta

Find value for Theta?   sin (theta/3 + 20) = cos theta

find the domain in interval notation for the function

f(x) 2x^3-250/x^2-2x-15

03/09/17

Tringle problem

How many triangles of perimeter 13 inches are there if the length of each side must be a whole number?

03/09/17

why is conjugate of complex number is reflected only in real axis not imaginary axis (ie only imaginary part changes)

conjugate of 7-5i (7-5i)(7+5i) = 74   but  (-5i+7)(-5i-7) = -74 which is also real so why is the first case the only definition of the conjugate of a complex number?  

Word problem

pointer of a meter can travel to the right at the rate of 10.0 cm/s. what must the minimum return rate if the total time for the pointer to traverse the full 12.0 cm scale and return to zero must... more

03/08/17

Solve the equation

3f/f-2 -3=5/f

03/08/17

Turn into an equation and solve

Sewer #1 contains 9 fewer rats than sewer #2. Sewer #2 contains 5 fewer rats than sewer #3. If there are 56 rats in all three sewers combined, how many rats are in sewer #1? 

03/08/17

Dividing decimals

What is 123.72 divided by 12

A circle is inscribed in a square whose side is 6. Express the area of the circle in terms of pi.

Hi! I'm really confused on this question. Can someone please help me?

03/08/17

y=12x, if x increase then y will increase or decrease

y=12x, if x increase then y will increase or decrease

start times

movie a runs for 750 minutes  movie b runs for 650 minutes and movie c runs for 90 minutes  if all the movies just started how many minutes before they have the same start time again

03/08/17

Flake is a type of shark

ksacclcnqniqmcdsmclnklkjcnndskjcnkjkssnzks kd fc, c

How many full 1/2 pieces can you get from 41/8

1/2 whole pieces this a simple question but I don't get it I'm just writing on continuously because the description says it has to be between 20 to 1000 words which is oblivious so yeah sorry if... more

You buy a can of soup and decide to replace the label with your own. If the radius of the can is 4.5cm, what is the length of the label?

You buy a can of soup and decide to replace the label with your own. If the radius of the can is 4.5cm, what is the length of the label? (Assume the label does not need to overlap after wrapping... more

03/08/17

How many times should Jesse run across the path to run his usual distance?

Every morning Jesse runs 3 laps on a circular track. One morning the track is closed, but the straight path from one side to the other is open.

On a map, 1/3cm represents 5km. How many cm on this map represent 200km

a. 1/5 b. 1 2/3 c. 13 1/3 D. 40 E. 66 2/3   work needed to understand

During a year, a person saves $1200. Indicate the change in the persons money with a signed number

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