Questions by Ha Dang

Questions by Ha Dang

If m∠ BAC = 60° what is m∠ DBC ? A. 60° B. 90° C. 15° D. 30°

asked Oct 14, 2024

1 answer

3 votes

139k views

Photons are emitted by the electron making downward transitions that could eventually carry it from the n = 4 state to the n = 1 state. find the wavelengths of all such photons (in nm).

asked Jul 26, 2024

1 answer

1 vote

75.2k views

Samir and Kai are learning how to roller skate at the skate city roller rink. Samir has skated y laps around the rink. Kai has skated 4 fewer laps than Samir. write an expression that shows how many laps

asked Jun 23, 2024

2 answers

0 votes

12.5k views

What is the most reliable form of evidence? The most persuasive exposition is based on the sop point of this. 1) Testimony 2) Eyewitness accounts 3) Physical evidence 4) Expert opinions

asked Jun 14, 2024

1 answer

0 votes

145k views

What claim do the authors make in this passage? Cruel working conditions on sugar plantations caused many people to violently revolt and rebel. Sugar has been a source of cruelty, from the time of plantations

asked May 19, 2024

1 answer

4 votes

152k views

A dosage strength of 0.2 mg in 1.5 mL is available. Give 0.15 mg. ___

asked May 16, 2024

1 answer

4 votes

206k views

Which of the following options correctly describe the structure shown? Select all that apply. 1) The bond angles around C1 will be equal to 90°. 2) The overall geometry of this molecule is octahedral.

asked Apr 16, 2024

1 answer

2 votes

144k views

Who was most directly responsible for the establishment of the Educational Foundation and how much money in scholarships is given out each year to undergraduates?

asked Feb 4, 2024

1 answer

0 votes

132k views

Please help me, thanks if you do

asked Sep 17, 2023

1 answer

16 votes

46.0k views

Please find the derivative h(x)= sinh(x^5)

asked Apr 5, 2023

2 answers

4 votes

117k views

The difference between small business and entrepreneurship has nearly nothing to do with size and nearly everything to do with O Capital O competition O number of employees O characteristics →

asked Mar 13, 2023

1 answer

3 votes

149k views

How do you find the core electrons of the elements in the periodic table?

asked Feb 22, 2023

1 answer

9 votes

182k views

Which represents the solution(s) of the equation x^2 = 36 A) x= /6 B) x=+- /6 C) x=6 D) x=+-6

asked Jan 1, 2023

1 answer

9 votes

216k views

How is 150/100 written in percent?

asked Dec 25, 2022

1 answer

2 votes

172k views

Solve 4(x - 3) - 2x - 1) > 0

asked Dec 11, 2022

2 answers

0 votes

106k views

Up arrow, right arrow, down arrow, left arrow, up arrow, right arrow, down arrow, left arrow, what’s the conjunction

asked Jun 3, 2022

1 answer

5 votes

197k views

Help me guys ☹️please

asked Jun 1, 2022

1 answer

1 vote

19.0k views

What factors might affect the availability of fish to eat for the egret and stork populations?

asked May 3, 2022

1 answer

7 votes

62.1k views

How many times does a tire with a diameter of 16 in. rotate when it travels a mile? **Tip: As there are 63,360 inches in each mile, 63,360 divided by circumference = number of full rotations. Round up

asked Mar 25, 2022

1 answer

1 vote

120k views

9 On a field trip, there are 3 adults for every 45 students. Which graph models a relationship with the same unit rate? А с 101 9 10 9 8 7 7 6 5 4 b 6. 5 4 3 2 3 2 1 0 30 60 90 120 150 30 60 90 120 156

asked Feb 6, 2022

1 answer

17 votes

126k views

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