Questions by SJDS

Questions by SJDS

Which of the following instruments measures absorbance of light at a specific wavelength? a) Spectrophotometer b) Centrifuge c) HPLC (high-performance liquid chromatography) d) Mass spectrometer

asked Oct 19, 2024

1 answer

4 votes

203k views

Add. 46+(−85)+22 A. −61 B. −17 C. 153

asked Jun 1, 2024

1 answer

5 votes

127k views

What social changes take place after the formation of congregations and federalist nations?

asked May 28, 2024

1 answer

5 votes

229k views

Please I need help Compare the economic hardships of the Great Depression with today’s economical struggles. You will post a one-paragraph discussion post that compares how the economic crisis leading

asked Dec 7, 2023

1 answer

1 vote

154k views

(2y²-4y-x) × (2y+x) please answer quickly

asked Jul 14, 2023

1 answer

4 votes

125k views

Albert bandura and his team followed up on their original bobo doll experiment 2 years later. In the follow-up study, separate groups of children saw the model either rewarded or punished for behaving

asked Jul 11, 2023

1 answer

1 vote

44.6k views

stomata are tiny openings found in plant leaves. specialized cells known as guard cells surround the stomata and open and close the openings. when it is very hot, plants may close their stomata to prevent

asked May 2, 2023

1 answer

3 votes

202k views

Find a point on the line only.

asked Mar 6, 2023

1 answer

4 votes

13.6k views

Gctyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyygv8

asked Feb 5, 2023

1 answer

9 votes

165k views

The students in a school can be arranged in 12, 15 and 18 equal rows and also into a solid square. What is the lowest number of students that can be in the school?

asked Dec 24, 2022

1 answer

3 votes

59.2k views

Tori wants to purchase the new Canon Ivy mini photo printer. Target's regular price is $129.99. The Target sale flyer said to take 25% off of all mini printers. What is the amount off? What is the sale

asked Aug 23, 2022

1 answer

23 votes

101k views

3. If you were to depose a king, what might you want to do to his government? a. overthrow it b. scare it c.rename it

asked Jul 8, 2022

2 answers

4 votes

24.1k views

Remove all perfect squares from inside the square root √(200)

asked Jun 22, 2022

1 answer

4 votes

203k views

Why do you think the speaker wanted to stop by the woods?

asked Apr 25, 2022

1 answer

1 vote

161k views

Why is it important for people to understand mental health issues?

asked Apr 1, 2022

2 answers

5 votes

88.9k views

We should appreciate that the telephone here have been working as efficient as in the past.

asked Jan 4, 2022

1 answer

3 votes

200k views

Please help me, I don’t understand this

asked Oct 18, 2021

1 answer

3 votes

14.6k views

Does x=-3 fall on the interval (-♾, -4)? Yes or no and why:

asked May 21, 2021

1 answer

1 vote

35.9k views

The room numbers of two adjacent classrooms are two consecutive even numbers. If their sum is 438, find the classroom numbers.

asked Apr 18, 2021

1 answer

5 votes

231k views

What are the principles of the constitution??

asked Apr 4, 2021

1 answer

2 votes

32.1k views

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