Questions by PrivateUser

Questions by PrivateUser

Electrons that have been excited by light energy absorbed by a chlorophyll molecule Select one: a. are absorbed to the interior of a thylakoid. b. attached to two protons and an oxygen atom to form a water

asked Dec 4, 2021

1 answer

5 votes

79.2k views

. Given f(x) = e 2x e 2x + 3e x + 2 : (a) Make the substitution u = e x to convert Z f(x) dx into an integral in u (HINT: The easiest way to do this in Python is to substitute into f(x) u 0 (x) ) (b) Your

asked Nov 23, 2021

1 answer

3 votes

142k views

A line passes through the point(8,-6) and has a slope of-5/4 . Write an equation in point-slope form for this line.

asked Nov 17, 2021

1 answer

1 vote

227k views

Why does amanda pictures herself in the last stanza

asked Aug 9, 2021

1 answer

0 votes

213k views

NEEEED HELPPP NOWWWW Use long division to find the quotient below. (x^5+ 18x^2 - 27x) - (x+3)

asked Jun 11, 2021

1 answer

5 votes

42.9k views

1. Which is an agent of physical weathering? A. CARBON DIOXIDE B. ACID RAIN C. OXYGEN. D. REEZING AND THAWING

asked May 7, 2021

1 answer

1 vote

161k views

1. A teacher instructs her students to measure out 50.0 mL of hydrogen peroxide for three trials of an experiment. A student measures out 37.2 mL, 38.7 mL, and 36.9 mL. Use this information to answer the

asked Apr 15, 2021

1 answer

1 vote

147k views

What is the present value of $13,000 to be received 4 years from today if the discount rate is 5 percent

asked Apr 7, 2021

1 answer

3 votes

168k views

Read the excerpt from Narrative of the Life of Frederick Douglass. She was nevertheless left a slave--a slave for life--a slave in the hands of strangers; and in their hands she saw her children, her grandchildren,

asked Mar 28, 2021

2 answers

2 votes

95.0k views

Please help! Will give good rating. Dot Plot Data: 20, 21, 21, 25, 20, 23, 27, 23, 24, 25, 26, 24, 23, 22, 24 Which measure of center would best describe a typical value of the data set? Why? _______would

asked Mar 16, 2021

1 answer

3 votes

231k views

4. Tamia bought 3 sweaters that each cost the same amount and 1 skirt that cost $25. The items she bought cost a total of $160 before tax was added. What was the cost of each sweater? A. $25 B. $35 C.

asked Mar 3, 2021

2 answers

1 vote

154k views

During the year, Anna rented her vacation home for 87 days, used it personally for 13 days, and left it vacant for 265 days. She had the following income and expenses: Rent income $7,000 Expenses Real

asked Jan 18, 2021

1 answer

1 vote

83.1k views

A barometer shows the air pressure. It's been dropping all day. Is tonight's weather more likely to be calm or stormy?

asked Nov 18, 2020

1 answer

1 vote

196k views

Mrs. Alford invested $6700 in securities. Part of the money was invested at 1% and part at 9%. The total annual income was $275. How much was invested at each rate? $ at 1% $ at 9%

asked Sep 28, 2020

1 answer

0 votes

52.4k views

Which of the following best describes colonization? A. the scattering of culture and its infusion with other new world cultures B. the exchange of plants, animals, people, ideas, and products C. a settlement

asked Jun 18, 2020

2 answers

5 votes

228k views

____ involves mixing sperm and egg cells together in a Petri dish, and then placing several fertilized eggs inside the mother’s uterus. The hope is that they will become implanted in the uterine wall

asked Jun 4, 2020

1 answer

5 votes

39.7k views

The increased hourly wage acts as – to work more hours. The wage --causes the opportunity cost of reading at home to –.

asked Jan 25, 2020

2 answers

0 votes

120k views

Test-tube fertilization and artificial insemination are A. used only in Eastern civilizations. B. nonnatural methods of conception. C. nonviable contraceptive methods. D. inherently distinct methods of

asked Dec 26, 2019

2 answers

0 votes

113k views

Use the quadratic formula to solve the equation. 5x^2−13x+7=0 Enter your answers, in simplified radical form, in the boxes.

asked Nov 15, 2019

2 answers

3 votes

89.5k views

Solve the proportion: m/7= 20/70

asked May 11, 2019

2 answers

3 votes

52.5k views

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