Questions by Rick B

Questions by Rick B

In public health, what did scientists determine "clings to" microbes when they grow these, like ZZ Top? a) Beards b) Bacteria c) Viruses d) Fungi

asked Oct 4, 2024

1 answer

3 votes

71.6k views

A photoelectric-effect experiment finds a stopping potential of 2.20 v when light of 192 nm is used to illuminate the cathode. From what metal is the cathode made?

asked Sep 17, 2024

1 answer

0 votes

144k views

The manufacturer of a machine component states that its MTBF is 4,000 hours. When should the maintenance staff schedule replacement of the component? (Round the final answer to five decimal places)

asked Aug 24, 2024

1 answer

4 votes

174k views

An instrument that allows simultaneous verification of lens diameter, optic zone width, and peripheral curve width is ________. 1) measuring magnifier 2) ophthalmometer 3) profile analyzer 4) radiuscope

asked Aug 22, 2024

1 answer

2 votes

92.3k views

In theater, a quest narrative involves: a) A central character in search of something valuable b) Star-crossed lovers who μst die c) Comedy ensuing from physical humor d) Characters staying in place throughout

asked Aug 21, 2024

1 answer

1 vote

219k views

When prospects sense frar in ur voice or fear of losing the deal they pull back

asked Feb 25, 2024

1 answer

3 votes

193k views

In Exercises 11-16, determine which lines, if any, must be parallel. Explain your reasoning.

asked Feb 7, 2024

1 answer

5 votes

132k views

How large in diameter is a standard mortar joint?

asked Jan 4, 2024

1 answer

1 vote

191k views

Which Statement best completes the timeline A: The princes crusade begins in Constantinople B: Seljuk armies capture the Christian kingdom of Edessa C: King Conrad ||| of Germany calls for aid against

asked Nov 2, 2023

2 answers

16 votes

191k views

20. A gym membership is offered in January for $29.00 per month. If you pay upfront for the year, you are given a 20% discount on the monthly cost. How much money do you save after a year by paying upfront

asked Aug 22, 2023

1 answer

4 votes

115k views

What is the shortest time it takes it to collect a container of water?

asked Aug 1, 2023

1 answer

18 votes

80.1k views

4. Which is the best first step to write 2(x-4)^2 - 3 =8 in standard form?A. Factor.B. Clear the parentheses.C. Set the function equal to 0.D. Combine like terms.

asked Jul 26, 2023

1 answer

0 votes

106k views

PLEASE ME HELP ASAP THANK YOUUU

asked Jan 10, 2023

1 answer

3 votes

113k views

The table shows the number of windows and the number of panes of glass in the windows. Jim predicts that for 15 windows there are 75 panes. Is Jim correct? Use the ratio of windows to panes to explain

asked Dec 15, 2022

1 answer

3 votes

29.8k views

Convert 2855 mg to kg.

asked Oct 7, 2022

2 answers

3 votes

188k views

Which current has a cooling effect on the climate of the west coast of South America? (1) Falkland Current (2) Peru Current (3) Benguela Current (4) Brazil Current

asked May 20, 2022

1 answer

0 votes

225k views

Write a function rule for the table.

asked May 5, 2022

1 answer

2 votes

163k views

Find the slope of line AB From the Given figures please help me and solve him

asked Apr 28, 2022

2 answers

4 votes

77.8k views

How does natural selection lead to evolution? A. Environmental changes favor weaker members of the species B. Overproduction provides food for the strong members of the species C. Helpful variations accumulate

asked Mar 27, 2022

1 answer

0 votes

129k views

Can anyone please help me with this?

asked Feb 8, 2022

2 answers

5 votes

119k views

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