help me with the answer please couldn't find the answer anywhere.
help me with the answer please couldn't find the answer anywhere.
3. This equation shows how the amount of concrete that Emma's Construction has left is related to the number of foundations that the company pours. c = -6.7f + 35.3 The variable...
It is a word problem and I basically kept what was important. Most of it was insignificant, but I am unsure on if the answer is 26 or 25.
A person rowed their boat downstream for 100 miles and they took 2 hours. Returning upstream, the trip took 2 hours and 40 minutes. What is the speed of the water?
Al and Fred's ages total 48. Al is twice as old as Fred will be when Fred is three times as old as Al was when Al was three times as old as Fred. How old is Al? ...
He starts out on the 350 km journey from his home in Vancouver at 9:00 am in the morning. At 10:15 he stops in Chilliwack (100 km away) and has coffee with his friend Rob. He leaves Chilliwack at...
A manufacturer produces two models of elliptical cross-training exercise machines. The times for assembling, finishing, and packaging model X are 3 hours, 3 hours, and 0.8 hour, respectively. The...
Four positive integers, not necessarily different and each less than 100, have an average of 94. Determine a minimum possible value for one of these numbers
Apple's varied directly as bananas squared and inversely as watermelons. When there were 60 apples, there were 4 bananas and 8 watermelons. How many apples were there when there were 6 bananas and...
this question has gotten me very stuck and I dont know were to start at all
if a number x is 10% less than another number y and y is 10%more than 125 then x is equal to please understand my confusion read carefully i know the solution now x is 10% less means...
A milk company keeps two kinds of milk on hand, skim milk that has 0.5 % butterfat and whole milk that contains 4.5 % butterfat. How many gallons of each type of milk does the company need...
Show work so set up both and see which is the better offer. The economy or the larger box
The vertices of a quadilatetal are a(-5, 3), b(2, 2), c(4, -3), and d(-2, 2). How can you use slope to determan whether the qudilateral is a parrolelagram?
With a substance initially at 20.00 degree C, 5.00 g of solid sodium nitrate was dissolved in 100.0 g of water in a calorimeter, and the temperature of the resultant solution was 14.80 degree C. The...
Please help me solve this math word problem. Thanks!
A manufacturer produces two models of elliptical cross-training exercise machines. The times for assembling, finishing, and packaging model X are 3 hours, 3 hours, and 0.8 hour, respectively. The...
An investor has up to $300,000 to invest in two types of investments. Type A pays 13% annually and type B pays 10% annually. To have a well-balanced portfolio, the investor imposes the following conditions...
Bilton hotel= y-40 OVER 100= x Tripple tree= x=y OVER 100 Write the solution to the system as an ordered pair
A gas law in chemistry says that PV/T=pv/t. Suppose that T=200, t=250,V=6,v=5, P=50. Find p.