Questions by Edt

Questions by Edt

Suppose a time series of size 50 follows x = #+2-24 process, where 2 - WWW.1). 20., =0 1. k=0 = 0.157, 3-0, k=1 and k=1 10 otherwise 2 0 otherwise (a) Calculate the variance of the estimated mean for x,

asked Nov 20, 2023

1 answer

23 votes

195k views

Can someone please tell to how to multiply two improper fractions to get a whole number product? :/

asked Jan 15, 2023

2 answers

0 votes

208k views

Calculate the molarity of a solution consisting of 60.0 g of NaOH in 1.50 L of solution.

asked Nov 23, 2022

1 answer

3 votes

144k views

Please help me ASAP!!

asked Oct 12, 2022

2 answers

2 votes

48.4k views

Problems - Show all work. 1. A carnival ride has a radius of 10.00 m and rotates at a speed of 3.00 m/s. Find the period of one complete revolution. Given: r= v= Unknown: T=? Equation: v=2*pi*r/T

asked Sep 23, 2022

1 answer

6 votes

153k views

10) Yellowstone National Park is a popular field trip destination. This year the senior class at High School A and the senior class at High School B both planned trips there. The senior class at High School

asked Sep 21, 2022

1 answer

3 votes

85.9k views

-5,-6,0,6 which pair of numbers has a sum of zero

asked Sep 4, 2022

1 answer

14 votes

225k views

Which set of ordered pairs represents a function? 1 point A. (-2, 1), (0, 1), (1, -2), (3, 4) B. (-1, 5), (-2, 3), (-2, 1), (-3, -1) C. (12, 36), (9, 27), (-6, 30) (9, 18) D. (3, 17), (-2, 11), (1, 8),

asked Aug 5, 2022

1 answer

20 votes

139k views

Which of the following is the best estimate of 7/8? ( Answer ASAP )

asked Jul 4, 2022

2 answers

5 votes

224k views

Use the distributive property to simplify: 9*28

asked Apr 27, 2022

1 answer

0 votes

13.5k views

100 ÷2 [1500 ÷5 {6 + (21 + 7 - 24)}] please solve this step by step

asked Dec 22, 2021

1 answer

3 votes

32.6k views

Allyson and Adrian have decided to connect their ankles with a bungee cord; one end is tied to each person's ankle. The cord is 40 feet long, but can stretch up to 120 feet. They both start from the same

asked Nov 11, 2021

1 answer

0 votes

75.5k views

The 10 students on the Deca Team were trying to decide in what order they should sit on the bench during the session. In how many different ways can they arrange themselves from left (next to the coach)

asked Jun 6, 2021

1 answer

5 votes

28.4k views

Every 2.5 hours, a machine produces 150 baskets. What is the unit rate of this proportional relationship?

asked May 26, 2021

2 answers

4 votes

76.7k views

Which statement best describes how the Great Rift Valley in Africa formed? The rift valley formed when the crust pulled apart. The rift valley formed due to subduction. The rift valley formed similarly

asked Apr 26, 2021

2 answers

4 votes

168k views

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