What is the value of the exponential expression #27^(2/3)#?

How do you factor #x^2-8x+16#?...

9. Ndeye collected oxygen gas in the laboratory by bubbling them into a bottle filled with water and then inverted it under water. The gas is in contact with the water, some water in the form of gas, or vapor, is mixed with the collected oxygen. If the atmospheric pressure is 760 torr and the partia...

Please Answer Part C An especially simple class of CNF formulas are those built from Horn clauses. A Horn clause is a clause containing, at most, one positive literal. (A pure Horn clause is a clause containing exactly one positive literal.) Horn clauses form the basis for the computer language Prol...

A Michelson interferometer is illuminated with 500 nm light. One of the mirrors is moved so that 1000 fringes move past the crosshairs of the observing telescope. How much has the mirror moved?   (Note the useful YouTube video)How could you use an interferometer to tell if the wall of...

Are atoms that gain electrons positively or negatively charged?...

Question 2: Consider two populations of consumers (A and B) Their demand for good X is given by the two equations below Q = 50-P Q = 50-2P If the market price is P=30$, what is the total quantity demand by the whole population? A) 10 units B) 15 units C) 20 units D) None of the above...

please be clear and solved all Let X and Y be two Independent random variables such that V(X) =1 and V(Y) =2. Then V(3X-2Y+5) is equal: a. 25 b. 20 17 d. 15 C. O a d Let X and Y be two random variables such that E(X) = 2, E(Y) = 5 and E(XY)=7. The covariance of (X, Y) is equal to: a. 17 b. 14 ...

What is the evidence for a global decline of fisheries and what can be done about it? Consider "Fishing down the food web". please explain in depth....

28. The label DANGER on a chemical container most accurately signifies A: That the hazards can cause serious injury B: That the hazards can cause less than serious injury C: That users should be careful when using, handling, or storing the chemical 29. The label WARNING on a chemical container most ...

E8-17 Accounting for petty cash Jackie's Dance Studio created a $220 imprest petty cash fund. During the month, the fund custodian authorized and signed petty cash tickets as follows: Petty Cash Ticket No. Item Account Debited Amount $ 20 10 25 40 70 1 Delivery of programs to customers Delivery ...

Math 302 (a)[10 points] Find the domain of convergence of 2 rn 7l 2 n=0 Math 302 (a)[10 points] Find the domain of convergence of 2 rn 7l 2 n=0...

Dudley Bank has the following balance sheet and income statement. page 412 Income Statement Interest on fees and loans $6,715 Interest on repurchase agreements 143 Interest on other investment securities 1,705 Interest on deposits in banks    60 Total interest income $8,623 Interest on de...

Discuss some of the potential barriers to successful breastfeeding. Should insurance companies give discounted rates to infants and children who have been breastfed? Provide reasoning behind your answers. 250 words...

please be as clear as possible, take note of units and significant figures. thanks for the help An engineer performed N= 20 tests to assess the load capacity of a new anchoring device. The measured load capacities are as follows (in kN): 11.0 20.0 24.0 13.0 16.0 24.0 18.0 7.0 20.0 22.0 17.0 18.0 28....

Maria is a 46-year-old woman who presents for her yearly physical examination. Her medical history is notable for mild depression and moderate obesity. Six months ago her fasting lipid profile was normal. Maria report that her mother and brother have diabetes and hypertension. She reports that she k...

How do you simplify the square root #+-sqrt0.64#?...