Recent activity by Czechnology

Recent activity by Czechnology

4. The expression for sum of numbers a and b subtracted from their product is: (a) a+b-ab (b) ab-a+b (c) ab - (a + b) (d) ab+a-b

asked Nov 26, 2024

1 answer 133k views

A diamond tip microdermabrasion device is also know as: a) hydradermabrasion b) crystal microdermabrasion c) particle microdermabrasion d) non-particle microdermabrasion

answered Nov 19, 2024

1 answer 193k views

What is the block size and key size used by des? 1) 56-bit block and 64-bit key 2) 64-bit block and 56-bit key 3) 56-bit block and 56-bit key 4) 64-bit block and 64-bit key

asked Nov 18, 2024

1 answer 20.8k views

More than half of first marriages result from cohabitation. True/False

asked Nov 9, 2024

1 answer 149k views

In what ways did this scientist's contribution represent a change from prior understandings about the atom?

asked Oct 21, 2024

1 answer 100k views

The nurse discusses measures to prevent infection of the reproductive tract with a client. The nurse determines that the client has understood the information when the client identifies which component

asked Sep 16, 2024

1 answer 126k views

Which of the following is a potential negative factor for foreign investment in China? a) Stable political environment b) Transparent legal system c) Currency exchange regulations d) Favorable tax incentives

answered Jun 12, 2024

1 answer 150k views

Female birds have which sex chromosomes? a. ZZ b. XX c. XO d. ZW e. XY

asked Jun 7, 2024

2 answers 90.0k views

Literary criticism is not…

asked May 2, 2024

2 answers 7.3k views

If 14.5 mol of an ideal gas occupies 58.5 L at 67.00 °C, what is the pressure of the gas?

answered Apr 26, 2024

1 answer 165k views

Match each character with their correct description. Match Term Definition Calpurnia A) Uses persuasion to convince Caesar to go to the Senate Portia B) Tries to warn Caesar that danger is imminent Brutus

answered Mar 28, 2024

1 answer 74.1k views

I NEED HELP ASAP!!!!!!!!!!!!!!

answered Feb 8, 2024

2 answers 51.8k views

If the calculated NPV is negative, then which of the following must be true? The discount rate used is: a) Greater than the IRR b) Less than the IRR c) Equal to the IRR d) Too high"

answered Jan 30, 2024

1 answer 16.0k views

To derive GDP using the expenditure approach, we must look at each of the separate components of expenditures and then add them together. These components are_______

answered Jan 19, 2024

1 answer 129k views

Both the US Congress and Arizona Legislature are bicameral? 1) True 2) False

asked Jan 12, 2024

1 answer 27.8k views

What kind of things did scholars begin to notice in the Bible that made them question the tradition? (A) The Bible was written from a particular perspective and did not always reflect the reality of the

answered Jan 5, 2024

1 answer 108k views

0.9(x+1.4)−2.3+0.1x=1.6 please help, I'm really not sure how to do this.

answered Dec 12, 2023

1 answer 183k views

Given the vectors:r = <8, 1, -6>; v = <6, 7, -3>; w = <-7, 5, 2> Evaluate the expression:v ⋅ w

answered Dec 3, 2023

1 answer 5.0k views

How do i figure out k in the equation 6k-25=7-2k

answered Oct 30, 2023

1 answer 129k views

There are 1,001 pennies lined up on a table. Starting at one end of the line, I replace every third coin with a dime. How much money on the table?

asked Sep 2, 2023

1 answer 121k views

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