Given the matrices below showing grades, marks, and population distribution by class, how many males scored <80%? Sr3...
Given the matrices below showing grades, marks, and population distribution by class, how many males scored <80%? Sr3...
A farmer plans to build a regular hexagonal corn crib with sides 8 feet high. If he wants the crib to hold up to 1,000 bushels of corn, what would the dimensions of the hexagonal base be? (1,000 bushels...
Solve for x in the interval... 0<x<2π: 3sin2(2x+1)+2sin(2x+1)-1=0 My teacher says there should be 6 answers. I have a TI-84 calculator, so maybe...
Assume 0 ≤ θ ≤ πIf cos(θ) = 1, What is csc(θ)? cot(θ)?
I tried to figure it out but it will not work
Proving Basic Problems: I have to prove that one side equals the other using identities. √(3cosx+4sinx)2+(4cosx-3sinx)2 = 5 Please show the steps or even try...
Hello i need help on my homework and i would really appreciate if you helped me thank you very much
help me please PLEASE DO IT AS A EQUATION
I need help with word problems because they are troubling to comprehend.
(i) If volume is high this week, then next week it will be high with a probability of 0.9 and low with a probability of 0.1. (ii) If volume is low this week then it will be high next week with...
I need help understanding this problem, it's for my math review and I have no idea how to do this.
One end of a 9.3 foot pole is 13.6 feet from an observer's eyes, and the other end is 17.4 feet from the observer's eyes. Through what angle does the observer see the pole?
A 900-lb block is being suspended and held stationary by two steel cables as shown. The first cable (to the left of the block) makes a 70 degree angle with the horizontal, while the second cable...
When σ is unknown and the sample is of size n ≥ 30, there are two methods for computing confidence intervals for μ. Method 1: Use the Student's t distribution with d.f. = n − 1. This is the...
Do you want to own your own candy store? Wow! With some interest in running your own business and a decent credit rating, you can probably get a bank loan on startup costs for franchises such as Candy...
Can anyone tell me What is Math50? MATH101? Why such numbering? Any website to understand all this math subject numbering?
recursive routine is decribed by stating?
1. 7(3x)= 2. 8y+4x+6y= 3. 4(7x+5y)=
what is the word
Find the relative extrema for f(x)=2sin2 x-cos2x on the interval [0,2π]. Also find the x coordinates of the inflection points of f(x) on this interval. Give the intervals where the function is...