Questions by Raouaoul

Questions by Raouaoul

12. Given that the coefficient of x² in the expansion of (1-ax)' is 60 and that a > 0, find the value of a.

asked Dec 13, 2024

1 answer

4 votes

39.6k views

Solve for x a(3tz-2b)=c(dx-2)

asked Dec 3, 2024

1 answer

2 votes

99.8k views

The Senate is called a "continuous body" because, unlike the House, a) All of its seats are never up for election at the same time. b) There is no limit on the number of terms a senator may serve. c) The

asked Nov 6, 2024

1 answer

2 votes

135k views

Please help I don’t have a lot of time

asked Sep 2, 2024

1 answer

4 votes

210k views

Write a mini personal narrative about ur cat named aylin. (Atleast 250 words)

asked Jul 14, 2024

1 answer

3 votes

97.5k views

What is the description given to the severity of consequences in a given incident in Step 2 Hazard evaluation?

asked May 23, 2024

1 answer

5 votes

10.6k views

Solve for f F/2 -11 =-21

asked May 6, 2024

1 answer

4 votes

24.5k views

How is the selective pressure placed on prey by predators different from those of herbivores?

asked Apr 10, 2024

1 answer

5 votes

178k views

The sample size required for a 95% confidence level to estimate μ with a margin of error = 2 and with σ = 6 is n =

asked Apr 6, 2024

1 answer

1 vote

63.1k views

A volleyball player hit the ball straight up into the air. The ball was in the air for 2.2 seconds before another player could hit the ball. What height did the volleyball reach? (Hint: You may want to

asked Feb 5, 2024

1 answer

1 vote

20.6k views

Find a unit normal vector for the following function at the point P(-3,-2,-27) : f(x, y)=x³

asked Jan 1, 2024

1 answer

5 votes

127k views

Solve x/12+1/3=−5/3 please help me on this thank you

asked Aug 21, 2023

2 answers

3 votes

165k views

What is the product of 25.785 and 0.27?

asked Apr 21, 2023

1 answer

23 votes

153k views

What is the equation of the line that passes through (2, 4) and (4, 10)?

asked Mar 20, 2023

1 answer

2 votes

40.6k views

The wavelength of a light wave as it passes through a material is 657.61 nm with a speed of 232,536,355.7 m/s. What is the frequency of this wave?

asked Feb 28, 2023

1 answer

1 vote

23.3k views

How to find the determinant of a 4×4 matrix

asked Feb 3, 2023

1 answer

17 votes

38.6k views

What’s the answer?????

asked Jan 22, 2023

1 answer

21 votes

77.3k views

In a survey of 29 instructors, it was found that 22 liked white boards, 11 liked blackboards, and 7 liked both. How many instructors did not like white boards?

asked Jan 19, 2023

1 answer

1 vote

31.0k views

HELP HELP HELP!! Describing trends in scatter plots The graph below shows the relationship between population density (in people per square kilometer) and average rent for 1-bedroom apartments in different

asked Nov 6, 2022

2 answers

5 votes

188k views

To what extent are humans responsible for changing landscape

asked Oct 26, 2022

1 answer

5 votes

185k views

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