Questions by Amel

Questions by Amel

A block of metal occupies a volume of 29 mL and has a mass of 53 g. What is its density.

asked Nov 20, 2024

1 answer

1 vote

77.2k views

Ehrlich's concept of a selective model of immunology was correct EXCEPT that: A. he postulated individual cells making many different receptors. B. he postulated receptors binding to antigens much as enzymes

asked Sep 2, 2024

1 answer

5 votes

47.2k views

In non-parametric tests, if most of the high ranks fall in one group and most of the low ranks fall in the other, what can be concluded? 1) The groups are significantly different 2) The groups are not

asked Feb 6, 2024

1 answer

5 votes

112k views

Regarding anaerobic respiration, what percentage of the process occurs through glycolysis? a) 90% b) 80% c) 70% d) 60%

asked Jan 11, 2024

1 answer

3 votes

25.6k views

Where can dermatologists work? Select all that apply. in a spa in a hair salon in a research laboratory in a hospital Ans: a,c,d

asked Oct 10, 2023

2 answers

21 votes

21.7k views

What is 1/6+1/5 as a fraction

asked Jun 21, 2023

2 answers

4 votes

166k views

C. He was walking fast. simple past tense

asked May 17, 2023

2 answers

2 votes

161k views

∠X=5x+30 ∘ \angle \mathrm{Y}=3\mathrm{x}+60^{\circ}∠Y=3x+60 ∘

asked Dec 1, 2022

1 answer

4 votes

32.5k views

What will most likely happen if an enzyme is added to a chemical reaction? a) The rate of reaction will increase. b) The equilibrium of the reaction will be maintained. c) The rate of reaction will decrease.

asked Nov 16, 2022

1 answer

4 votes

202k views

4 Fe + 3 O2 --> 2 Fe2O3 How many grams of Fe will react with 40.0 grams of O2?

asked Oct 26, 2022

1 answer

7 votes

75.0k views

The coach purchased new headgear and gave it to his wrestlers. Above each sentence, write an S to identify the subject(s) of the sentence. Underline each verb and identify it as an action verb (AV) or

asked Aug 3, 2022

1 answer

3 votes

15.7k views

Do you think that King George was the only target of this letter? Explain your answer. (The question is referring to The Olive Branch Petition)

asked Jul 11, 2022

1 answer

4 votes

200k views

The United States began as more of a (3 points) a market economy but grew more mixed as government added laws and regulations b traditional economy but became a command economy as the government grew c

asked Jun 23, 2022

2 answers

3 votes

152k views

Find the greatest common factor (reverse of distributing) SOMEONE HEPPLP

asked Mar 5, 2022

2 answers

3 votes

195k views

Problem Solving 14. Eight friends divide 3 pizzas equally. How much pizza does each friend get?

asked Feb 8, 2022

2 answers

6 votes

34.7k views

Are these arithmetic sequences: 1. 2, 4, 8, 16... 2. -2, 1, 4, 7... 3. 5, 0, -5, -10... 4. 22, 28, 34...

asked Dec 28, 2021

1 answer

0 votes

97.8k views

a pulley is rotating 320 times per minute though how many degrees does a point o the edge of the pulley move in 2/3 sevond

asked Dec 1, 2021

1 answer

4 votes

33.4k views

HELP PLEASE! write the equation for calculating relative velocity in one dimensional.

asked Dec 1, 2021

1 answer

4 votes

151k views

An online store sells speakers the higher prices sells 170 and the lower priced 90last week the store sold 4 times as many lower prices Spenser combined 3,710

asked Nov 27, 2021

2 answers

3 votes

10.8k views

Evaluate the expression [(18 ÷ 2 + 54 ÷ 9) × 2] × 2.

asked Nov 12, 2021

2 answers

2 votes

23.2k views

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