02/03/25
What is 56×(4!+4!+4!+4!+4!)×6
Where n! (n factorial) is the product of integers from 1 to n (inclusive). n is a positive integer. For example 3! = 1x2x3=6
12/09/24
Minimum number of balls: Problem 2 (harder)
In a bin, if the ratio of blue balls to green balls is 6:8 and the ratio of green balls to red balls is 7:3, what is the minimum number of balls that are not green?
12/09/24
Minimum number of balls: Problem 1 (simpler)
In a bin, if the ratio of blue balls to green balls is 6:8 and the ratio of green balls to red balls is 8:14, what is the minimum number of balls in the bin that are not green?
11/19/24
Setting up a linear equations for a word problem
If Xavier were 2 years younger, then five years ago, he would have been a third of Yasmine's age. In three years time, Yasmine will be 8 years older than twice Xavier's age. How old is Xavier?
11/18/24
The sum of two numbers is 36. Twice the first number minus the second is 6. What are the numbers?
11/04/24
Algebra 2 using the book " the art of problem solving"
I am looking for a math tutor who can work with my daughter, 15 yo, high school freshman, with a book with " the art of problem solving"
05/10/15
A crate weighing 550N is resting on a ramp that is inclined at an angle of 12 degrees to the horizontal.
Resolve the weight of the crate into the two rectangular components keeping it at rest.
Include a vector diagram in your solution.
I need help with this ASAP please!
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