Questions by Lam Luu

Questions by Lam Luu

1. The average height of a group of students is 157 cm. After Tamiko joins the group, the new average height is 152 cm. Tamiko is 137 cm tall. How many students are there in the group in the end?

asked Dec 27, 2023

1 answer

9 votes

193k views

Reverse mean higher GCSE questions. Pete has seven Shetland ponies. They have a mean height of 116cm. Pete buys an eighth pony. The height of this pony is 128cm. Find the mean height of all eight ponies.

asked Nov 7, 2023

2 answers

4 votes

198k views

Changing the color of a cell phone is of a design an example of a ________ improvement.

asked Jul 5, 2023

1 answer

3 votes

220k views

PLEASE HELP Which colony was founded by William Penn? Responses Pennsylvania New York Delaware New Jersey

asked Mar 16, 2023

2 answers

4 votes

91.8k views

Each of the following is in business primarily to make money for investors EXCEPT:

asked Dec 22, 2022

1 answer

2 votes

110k views

Fill in the table to show a proportional relationship and then identify the constant of proportionality for the cost to the number of yoga classes. In the answer box, please list the constant of proportionality

asked Jul 5, 2022

1 answer

8 votes

49.3k views

Solve each equation. a.(8.5) ⋅ (- 3) = a b.(- 7) + b = (-11) c.c - (- 3) = 15 d.d⋅ (-4) = 32

asked Jun 28, 2022

1 answer

5 votes

112k views

Why when we multiply polynomials do we add our exponents and when we add polynomials, we leave the exponents the same?

asked Apr 1, 2022

1 answer

10 votes

4.7k views

The price of a table at Best Buy is $150. If the sales tax is 6%, what is the final price of the table including tax?

asked Mar 1, 2022

2 answers

15 votes

138k views

Step 1 of the Scientific Method is to O Hypothesis Research O Ask a Question O Collect Data

asked Nov 17, 2021

1 answer

0 votes

5.9k views

Hanging indents are ____. a) used when a parenthetical citation takes up more than one line. b) used when a works cited entry takes up more than one line. c) used for a works cited entry as an option for

asked Nov 13, 2021

2 answers

2 votes

140k views

Find the number of hydrogen atoms of an alkyl group with 2 carbon atoms if n=2

asked Oct 26, 2021

1 answer

1 vote

92.7k views

A morpheme is Group of answer choices a word or the smallest part of a word that has meaning. a word part at the end of a word. a word part at the beginning of a word. a word part at in the middle of a

asked Sep 7, 2021

1 answer

3 votes

72.8k views

Use the drop-down menus to label the parts of a nucleotide

asked Jul 13, 2021

1 answer

0 votes

126k views

When people show who they are, believe them." maya angelou, on the Oprah winfrey show, aired june 18, 1997. Which option below does not plagiarize the quote?

asked Jul 4, 2021

1 answer

5 votes

1.3k views

What is 12 = 1 + a/1 -a?

asked Apr 19, 2021

2 answers

3 votes

84.0k views

find the measure of the third angle of a triangle if the measures of the other two angles are given 118.6 and 42.3

asked Apr 7, 2021

1 answer

1 vote

40.2k views

Water moves into cell when the solution surrounding the cell is

asked Mar 16, 2021

1 answer

2 votes

16.7k views

If two waves both have frequencies of 800 Hz, can they produce beats? If you answer ‘yes", determine their beat frequency. If you answer ‘no', explain why they cannot produce beats. (b) If waves of frequencies

asked Jun 8, 2020

2 answers

2 votes

32.9k views

Ammonia (NH3) ionizes according to the following reaction: NH3(aq) + H2O(l) ⇌ NH4+(aq) + OH–(aq) The base dissociation constant for ammonia (NH3) is Kb = 1.8 × 10–5. Ammonia (NH3) also has a chloride salt,

asked May 14, 2020

1 answer

4 votes

161k views

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