Questions by Tonia

Questions by Tonia

Mean Height of Men A formal hypothesis test is to be conducted using the claim that the mean height of men is equal to 174.1 cm. What is the null hypothesis, and how is it denoted? What is the alternative

asked Sep 5, 2021

1 answer

0 votes

120k views

Jamaal paid $3.74 for 2 ballpoint pens. How much did 1 pen costs? Tape diagram , record work and estimate

asked Jun 17, 2021

1 answer

5 votes

41.7k views

The Western Acres neighborhood is a highly desirable area in which homes very seldom go on the market. The Western Acres properties placed on the market sell very quickly and usually for or above asking

asked Feb 26, 2021

1 answer

3 votes

177k views

Evaluate the following expression using the values given by three X to the power of two minus Y to the power of three minus Y to the power of three minus 7FX equals 3Y equals -2 and Z equals -5

asked Jan 20, 2021

1 answer

4 votes

65.1k views

What helped the Khans maintain communication over long distances during the height of the Mongol Empire? A. The Khans built an extensive network of roads throughout the territories that they conquered.

asked Jan 10, 2021

1 answer

0 votes

32.1k views

Use the "mixed partials" check to see if the following differential equation is exact. If it is exact find a function ????(x,y) whose differential, d????(x,y) gives the differential equation. That is,

asked Jan 7, 2021

1 answer

0 votes

39.4k views

Toby the cat had quite a day. Toby caught 14 mice and ate 9 of them. How many mice does Toby still HAVE TO eat?

asked Dec 14, 2020

2 answers

4 votes

3.5k views

How would conflicting ideologies and beliefs amongst early immigrants change the landscape of the city? A) it would not change the city at all B) it would segregate certain people groups together in particular

asked Jul 27, 2020

2 answers

1 vote

46.5k views

Help pleaze?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!

asked Jul 24, 2020

1 answer

4 votes

42.6k views

find the variation constant and an equation of variation where y varies inversely as x and y equal 9 when x equals 16

asked Dec 22, 2019

1 answer

5 votes

118k views

Nomadic who came from the plains of north china

asked Jan 23, 2019

1 answer

5 votes

51.1k views

What do they do at celebrations from the book the giver

asked Jan 10, 2019

1 answer

1 vote

62.9k views

Bacteria can illustrate evolution occurring at a rapid rate. This is done by A. Growing bacteria in a petri dish and making observations under a microscope B. Comparing bacterial growth when interacting

asked Dec 8, 2018

1 answer

5 votes

207k views

What happened to the relationship between the native Americans and colonists after the French and Indian war?

asked Sep 22, 2018

1 answer

4 votes

177k views

which equation is the direct variation equation if f(x) varies directly with x and f(x)=-9 when x = 3

asked Jul 21, 2018

1 answer

3 votes

38.0k views

King tuts achievements?

asked Jun 18, 2018

2 answers

3 votes

99.7k views

A pulse is a non-recurrent wave. True False

asked Jun 16, 2017

1 answer

0 votes

17.7k views

How many voting members in house of representatives?

asked Mar 5, 2017

2 answers

0 votes

59.7k views

Why did slavery spread in the south?

asked Sep 15, 2016

1 answer

4 votes

13.0k views

What is 7b/9b in simplest form? I'm not so sure how to do this.

asked Mar 5, 2015

1 answer

1 vote

54.5k views

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