Questions by Zhiyao

Questions by Zhiyao

You wish to test the following claim ( H a ) at a significance level of α = 0.05 . H o : p 1 = p 2 H a : p 1 < p 2 You obtain 383 successes in a sample of size n 1 = 746 from the first population. You obtain 232 successes in a sample of size n 2 = 392 from the second population

asked Dec 8, 2024

1 answer

2 votes

157k views

Tell the details about the Trojan War. Who fought? When? Where? How long? Why was it fought?

asked Nov 20, 2024

1 answer

0 votes

55.9k views

Replace the force and couple moment system acting on the beam by an equivalent resultant force?

asked Aug 24, 2024

1 answer

3 votes

113k views

To solve the differential equation ly′′+my′+fy=elx with the given initial conditions y(0)=m and y′(0)=f, you can use the method of undetermined coefficients.

asked Jul 22, 2024

1 answer

5 votes

215k views

In general, what could you do experimentally to produce a different value of wavelength but maintain the same frequency? a) Change the amplitude b) Change the speed of light c) Change the medium d) Change

asked Jul 15, 2024

1 answer

2 votes

197k views

Escribe si se está usando un adjetivo o un pronombre según lo que u 1. Llevaré mis cuadernos a este escritorio. 2. Hoy pinté aquéllo de color verde. 3. Mi perro mordió ese lápiz. 4. La verdad es que esto

asked Jun 20, 2024

1 answer

0 votes

100k views

A fracture of the femur is rare and is a major source of ___ in the pediatric population?

asked Apr 7, 2024

1 answer

2 votes

214k views

A jar contains an equal number of pennies, nickels, and dimes. The total value of the coins is 488 cents. How many pennies does the jar contained?

asked Feb 23, 2024

1 answer

0 votes

95.3k views

Y= 1/5x - 11 , b is ________.

asked Feb 6, 2024

1 answer

5 votes

214k views

4x+17-x<2(x+5). HELP NOW PLEASE

asked Nov 22, 2023

1 answer

1 vote

157k views

My freinds buly me what should i do

asked Aug 4, 2023

2 answers

20 votes

92.0k views

a car starts from rest and goes down a hill with a constant acceleration of 5 m/s2 after 5s the car reaches the bottom of the hill what is the car's final speed

asked Jul 6, 2023

1 answer

0 votes

195k views

A little girl kicks a soccer ball. It goes 10 feet and comes back to her. How is this possible?

asked Jan 15, 2023

1 answer

18 votes

67.8k views

Please list the categories of colour that artists use. Can you explain what each category means?

asked Dec 27, 2022

2 answers

22 votes

57.7k views

Fill in the blanks to complete the sentence. A manufacturing company has budgeted production at 5,000 units for May and 4,400 units in June. Each unit requires 3 pounds of materials at a cost of $10 per

asked Sep 13, 2022

1 answer

5 votes

76.1k views

What’s an equivalent expression

asked Dec 14, 2021

1 answer

3 votes

130k views

Mr. Jones took a survey of college students and found that 60 out of 65 students are liberal arts majors. If a college has 8,943 students, what is the expected number of students who are liberal arts majors?

asked Aug 20, 2021

1 answer

5 votes

41.9k views

30 POINTS!! THREE QUESTIONS!! WORTH 30 POINTS!! FINDING AREA AND CIRCUMFERENCE!!! \pi = 3.14 and if you need me to I can help you work up the steps!! Find the area and circumference of the circles: \pi

asked Aug 12, 2021

1 answer

5 votes

62.5k views

1. 62 miles per hour into meters per second

asked May 20, 2021

1 answer

5 votes

103k views

People in Hamsterville are looking forward to a long, fun-filled retirement and are saving more money to make sure they can go on trips around the world when they retire. What happens to the interest rate

asked May 7, 2021

1 answer

3 votes

41.3k views

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