Questions by Ben Cheng

Questions by Ben Cheng

A referential constraint ensures that? 1) A primary key does not have duplicate values in a table 2) A foreign key value always refers to an existing primary key value in the parent table 3) A many-to-many

asked Nov 10, 2024

1 answer

3 votes

182k views

The total value of all the finished goods and services produced in a country for a specific period of time is called ______________.

asked Oct 1, 2024

1 answer

0 votes

158k views

How is gene editing with CRISPR different than how genes were edited previously?

asked Jul 26, 2024

1 answer

1 vote

101k views

: An authorization, with the exception of independent contractor registration or freelance license may be inactive for up to ____ years.

asked Jul 1, 2024

1 answer

1 vote

36.6k views

When there is small air flow (shunt-like), the high partial pressure of CO2 will act on smooth muscles to ____________ airway which will ________________ air flow

asked May 7, 2024

1 answer

1 vote

191k views

Name at least two methods of improving productivity of workers by simplifying jobs and organizing the way tasks are performed? 1) Providing clear instructions and guidelines 2) Implementing time management

asked Apr 24, 2024

1 answer

5 votes

100k views

Four coins were tossed. Answer questions 21 to 24. What is the probability that the second coin has a Tail as an outcome? a) 1/4 b) 1/3 c) 1/8 d) None of these

asked Apr 14, 2024

1 answer

4 votes

116k views

Is iodine-131 a radioactive material that decays according to the function a(t), where a₀ is the initial amount present and a is the amount present at time t (in days)? a. Yes, it undergoes radioactive

asked Jan 25, 2024

1 answer

4 votes

32.9k views

You roll a six-sided die. What is the probability that it is an odd number or less than four? Round your answer to the nearest thousandth

asked Dec 12, 2023

1 answer

3 votes

227k views

Please help me with this i having an hard time giving 50 points One thing that has destroyed more lives, marriages, and families than anything is financial instability. So many arguments and struggles

asked Nov 24, 2023

1 answer

13 votes

186k views

PLEASE PLEASE PLEASE HELP ME ITS A MATH PROBLEM!!! EXPLANATIONS WELCOMED

asked Aug 4, 2023

2 answers

0 votes

189k views

Suppose that STU is isosceles with base TU. Suppose also that m 2 S = (3x + 47) and m T=(5x+21) Find the degree measure of each angle in the triangle.

asked Apr 25, 2023

1 answer

5 votes

149k views

6(2+4)= In numerical expressions

asked Jan 11, 2023

1 answer

5 votes

200k views

Pls pls help it's really urgent!!!!

asked Dec 24, 2022

1 answer

13 votes

179k views

Hiking boots cost $108.35. There is a 7.25% sales tax. What is the total cost of the boots?

asked Oct 25, 2022

2 answers

5 votes

219k views

What does 81.4 × 3.1 =

asked Sep 26, 2022

1 answer

2 votes

157k views

What is the answer to 2(x+2)+2(x+4)=28 ?

asked Dec 8, 2021

1 answer

0 votes

199k views

" Keep your head up princess before your crown falls, Now these voices in your head will be your downfall, I know it gets so hard but you don't got far to go Keep your head up princess it's a long road,

asked Nov 28, 2021

1 answer

1 vote

156k views

What is the current in a circuit with a 12.0 V battery and a 4.0 Ω resistor?

asked Oct 28, 2021

2 answers

2 votes

223k views

Identify any direct or indirect objects in each sentence. A. Laura bought the children ice cream. B. Do you know Alex Taylor's address? C. Running gave John confidence. D. Marc hired a specialist to work

asked Oct 17, 2021

1 answer

4 votes

151k views

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