Questions by EBDS

Questions by EBDS

A normal distribution has a mean of 95 and a standard deviation of 9. Find the z-score for a data value of 129

asked Jul 19, 2024

1 answer

3 votes

21.5k views

For a lossless transmission line the normalized total impedance is given by, z(x) = 1+r(x)/1-r(x)' with r(x) = roeᴶ²ᵦˣ, Similarly, the reflection coefficient can be expressed in terms of z(x) as, z(x)

asked Jan 1, 2024

1 answer

2 votes

65.1k views

Does promote mean develop or encourage?

asked Aug 27, 2023

2 answers

2 votes

97.4k views

Multiplying by which number is equivalent to finding 2%?

asked Jun 15, 2023

1 answer

3 votes

128k views

A soccer player scores 3 goals in 2 games. How many goals are they expected to score in 9 games? Answer without units

asked Oct 27, 2022

1 answer

11 votes

149k views

Jada walks at a speed pf 3 miles per hour. Elena walks at a speed of 2.8 per hour. If they both begin walking along a walking trail at the same time how much farther will Jada walk after 3 hours? Explain

asked Jun 6, 2022

1 answer

9 votes

23.0k views

I need help with this question please.

asked Apr 27, 2022

2 answers

2 votes

48.7k views

I have an unknown volume of gas held at a temperature of 115 K in a container with a pressure of 60atm. If by increasing the temperature to 225 K and decreasing the pressure to 30. atm causes the volume

asked Apr 25, 2022

1 answer

3 votes

129k views

HELP NEEDED ASAP Find the measure of the missing angles.

asked Apr 2, 2022

1 answer

1 vote

13.1k views

Rewrite 2/5 : 1/15 as a unit rate HELPP

asked Feb 14, 2022

1 answer

4 votes

134k views

Which of the following sentences correctly. punctuates the transitional phrase? A. Hence, teachers, try to add material to the course bit by bit. B. Hence teachers, try to add material to the course bit

asked Jan 4, 2022

1 answer

3 votes

175k views

-2x + 6y=4 5x + y = 6 using cramers rule

asked Aug 16, 2021

1 answer

0 votes

118k views

1. DNA fragments from a gel are transferred to a nitrocellulose paper during the procedure called Southern blotting. What is the purpose of transferring the DNA from a gel to a nitrocellulose paper

asked Jul 23, 2021

1 answer

2 votes

4.6k views

Why are bacteria needed in the nitrogen cycle?

asked Jul 2, 2021

1 answer

4 votes

190k views

What happens to the tension in the xylem when the stomata close and evaporation stops? It remains constant the moment the stomata close. It continues to increase until the living cells of the leaf are

asked May 24, 2021

2 answers

1 vote

150k views

Help me for this question

asked Mar 23, 2021

1 answer

2 votes

127k views

Find the distance between 0.5 and 6.5

asked Feb 12, 2021

1 answer

0 votes

109k views

8x = -6 please answer!!

asked Oct 18, 2020

2 answers

3 votes

145k views

Julian was always something of a "screw-up" in school. His grades were poor and he was suspended several times during high school for pulling pranks that his teachers didn't find funny. His parents were

asked Aug 6, 2020

1 answer

3 votes

129k views

Select the correct answer. Which sentence about Romans in the early Roman Republic is most likely to be true? Use your knowledge of the origin of the Roman Republic to answer the question. A. They believed

asked Mar 8, 2020

2 answers

3 votes

143k views

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