Questions by AliAzra

Questions by AliAzra

Light of wavelength 614 nm is incident perpendicularly on a soap film (n = 1.33) suspended in air. What are the (a) least and (b) second least thicknesses of the film for which the reflections from the

asked Dec 8, 2021

1 answer

4 votes

7.5k views

When adding two negative numbers,______ the absolute value of the numbers and keep the negative sign.

asked Nov 13, 2021

1 answer

0 votes

45.9k views

13. Maria earns $8 per hour plus a 5% commission on the price of each item she sells. She wants to work 15 hours each week, and earn at least $200. Which inequality and solution shows the total weekly

asked Jul 9, 2021

1 answer

2 votes

140k views

I need help!! Please ASAP

asked Jun 23, 2021

1 answer

1 vote

59.0k views

Read the following excerpt from a news article: The tent cities are full of people from all walks of life. On one “street,” I met a bank manager living right next door to a migrant farmworker. The two

asked Apr 24, 2021

2 answers

5 votes

76.1k views

How are we able to hear

asked Mar 27, 2021

1 answer

2 votes

54.8k views

What do you call one version or form of a trait?

asked Feb 15, 2021

1 answer

1 vote

124k views

On day 6 Eduardo is ____

asked Jan 28, 2021

2 answers

5 votes

164k views

What is an electronic signal

asked Oct 15, 2020

1 answer

2 votes

59.7k views

URGENT!! A student needs 3 pieces of wire for a science project. The second piece must be 3 times as long as the first. The third piece must be twice as long as the second. The student has 350 inches of

asked Sep 3, 2020

1 answer

1 vote

94.6k views

Which of these statements concerning externalities is correct? a There would be no justification for government involvement in the economy if it were not for externalities. b An externality can only arise

asked May 8, 2020

1 answer

4 votes

170k views

Sue graphed the formula for converting temperatures from Fahrenheit to Celsius.If the temperature is 50 degrees Fahrenheit, what is the temperature in Celsius?5 degrees Celsius10 degrees Celsius15 degrees

asked Jan 1, 2020

2 answers

5 votes

214k views

Find the average rate of change for the function f(x)=3x^2 on the interval [-3,3]

asked Oct 4, 2019

1 answer

2 votes

106k views

Brett mows each week to make money. He earns $15 for each lawne he mows. Which expression represents the amount of money Bret has earned after w weeks Please help I don’t know the answer help ASAP

asked Aug 27, 2019

2 answers

2 votes

57.6k views

Which statement describes potential energy? energy of motion stored energy energy due to heat used energy

asked Jul 22, 2019

2 answers

3 votes

216k views

Do you think the allele for sickle cell anemia would be common in regions where malaria did not exist

asked Sep 17, 2018

1 answer

3 votes

128k views

You made two deposits to your bank accounts this month. One deposit was $17.92, and the second deposit was $15.33. Your balance at the end of the month is $72.31, and you made no withdrawals. Which expression

asked Jul 26, 2018

1 answer

3 votes

34.9k views

Explain the relationship between climatology and satellite images

asked Sep 25, 2017

1 answer

2 votes

140k views

Multiplicative inverses of -36

asked Aug 25, 2017

1 answer

5 votes

105k views

A tropical rain forest ecosystem is found in all of the following south asian countries except a. india. c. bangladesh. b. pakistan. d. sri lanka.

asked May 4, 2017

1 answer

1 vote

143k views

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