I am working on operations with time and mixed units. The question is: Diana is buying seven avocados. Each avocado weighs 8 oz. How much will they cost her if avocados cost $2.00 a pound?
The Bacteria in a 8 liter container double every minute. After 55 minutes the container is full. how long did it take to fill half the container.?
draw the lewis structure for NO+
I know that N has 5 electrons and O has 6, and -1 because of the charge. So, it's going to be 10 electrons in total and to get the number...
How do I write the expression in the standard form a + b I. ( 9-5 i) (3 + i) ?
Calcium Sulfide in water is
added to Cobalt(II) Nitrate in water to
produce Calcium Nitrate in water and Cobalt(II) Sulfide
i dont understand what rational zeros are.
Do you use a different version of FOIL?
Do you just multiply 8x4x(-9)?
or do you multiply 8iX4i which equals 32 but then mutliply it by -1 because i^2=-1 so you'd have -32, and then multiply...
how much force is required to lift the load
what is the 7 power of 73
y = -(x + 7)2 - 3
y = 4(x + 1)2 - 12
. Students in a math class took a final exam and then took equivalent forms of the exam at monthly intervals thereafter. The average score f(t), as a percent, after t months was found to be given...
don't understand the difference between triangle proportionality and midsegment. can you please explain to me in a better way than the inturnet does :)
What is the sum of 1621387 and 1002394 divided by 0.0123123 multiplied by 71763?
Two sides of a triangle have lengths 6 and 16. Which inequalities represent the possible lengths for the third side, x?
1) given the double angle identity for cosine: cos2θ=cos2θ-sin2θ
Prove: cos3θ = cos3θ - 3cosθsin2θ
and: cos4θ = cos4θ - 6cos2θsin2θ + sin2θ
Billy has 1 gallon of paint. He is going to pour it into a paint tray that measures 10 inches wide, 14 inches long, and 4 cm deep.
(1 gallon = 231 in3, 1 inch = 2.54 cm)
The chief health risk from inhaling radon or its daughter products is lung cancer.
[ A ] Scientists have concluded that exposure to this carcinogen is the second leading cause of this disease in...
. For each substance, find the pH from the given hydronium ion concentration.
(a) coffee, 1.26×?10?^(-5)
(b) milk, 2.51×?10?^(-7)
(c) lutefisk, 5.01×?10?^(-12)
what is the systems of equations.
x- y= 3