algebra word math problem help. I dont understand it. please help me
algebra word math problem help. I dont understand it. please help me
a woman earns 25% more than her neighbor, and together they earn $1012.50 per week. how much does the woman earn per week?
This is 7th grade algebra.
A certain electronic device will operate properly if any of 3 components function properly. After extensive testing it was determined that the distribution of the number of components that function...
A vehicle travels 25 km at an angle of 20 degrees north of east, then turns and travels a distance 35 km of at an angle of 50 degrees west of north and finally turns and travels a distance of 10 km...
Can you explain how exactly you got it? I don't wanna go back into class and not know.
solve equation and than graph the solution
The first side of a triangle is 3 cm longer than the second side. the third side is 4 cm shorter than twice the second side. The perimeter is 31 cm. How long is each side?
Is 3,168 divisible by 3 or 9? Why or why not?
how many soda combinations with 61 flavors of soda?
Is the equation consistent,dependent,independent,or none of the above y=3x-7 or y=3x=5
Beatriz is creating graphs for her city’s Parks Department. Beatriz is trying to persuade the Parks Department to put in more gazebos for shade. For a local park, Beatriz wants to demonstrate the...
What is the second derivative for the function y=e^(6-x^2) ? Please show workings.
If a, b, c, and f are four nonzero numbers, then all of the following proportions are equivalent except: A) a/f = b/c B) f/c = b/a C) c/a = f/b D) a/c = b/f E) af/bc = 1/1
what is the product of 5 42 and 10
The series-200 train has one of the highest operating speed: 76.4 m/s. If a series-200 train has a maximum kinetic energy of 2.78 x 109 J, what is its mass?
a car travels 7552 miles on 5 tired which are rotated regularly. Find the number of miles each tire will travel in contact with the road and round to the nearest tenth of a mile.
x - y + z = -7 x + y + z =1 x + y - z = 9
|a|=11 |b|=23 |a-b|=30 |a+b|=?
Using only 4 number 4's, how do you come up with the number 11? Also using the same method to come up with 15 and 19. Please help!!!!