Questions by MrSimonEmms

Questions by MrSimonEmms

Calculate the molar mass of Na2CO3. What percentage (% comp) of Na2CO3 is composed to sodium?

asked Nov 8, 2023

1 answer

20 votes

132k views

the blank compares your entry against its database and returns the result, a list of sites on that topic

asked Nov 7, 2023

1 answer

1 vote

111k views

Review 2 HW Jack and Jill compare their monthly text plans. Jack's plan cost $9.00 plus $0.30 per text. Jills plan cost $0.60 per text. The equations below show the cost, c for each plan depending on how

asked May 27, 2023

1 answer

0 votes

76.0k views

Why does nuclear fusion happen only in the sun's core?

asked Apr 26, 2023

2 answers

8 votes

151k views

you have 42 chocolate chip cookies and 24 oatmeal cookies to serve. how many chocolate chip cookies will each person get?

asked Jan 8, 2023

2 answers

3 votes

50.1k views

First impressions of outer space from the perspective of Tim peake

asked Jan 3, 2023

1 answer

17 votes

180k views

Hi Can you help me with this ? thank you Have a nice day

asked Jul 4, 2022

1 answer

4 votes

227k views

A scientist performs an experiment to see how plants respond to acid rain. He places the water plants in water of varying pH measurements. The pH levels are 2.5, 6.0, 7.0, and 9.0. Each day, he measures

asked Jun 16, 2022

1 answer

17 votes

191k views

Consider the U.S. national/federal health policies that have been adapted for the global health issue you selected from the WHO global health agenda. Compare these policies to the additional country you

asked Apr 6, 2022

1 answer

5 votes

106k views

If f(x)=(x-3)^2, find f(-4)

asked Feb 24, 2022

2 answers

5 votes

116k views

What is the the outermon shell with elections!

asked Feb 1, 2022

1 answer

10 votes

183k views

The remaining Greek scholars moved to Jundi Shapur. Jews joined them, as did a group of Christians called Nestorians, who had their own ancient and scholarly traditions. Persians added their voices, and

asked Jan 22, 2022

2 answers

22 votes

115k views

Find the product. write your answer in exponential form.

asked Sep 15, 2021

1 answer

1 vote

30.1k views

Carlos opens a dry cleaning store during the year. He invests $30,000 of his own money and borrows $60,000 from a local bank. He uses $40,000 of the loan to buy a building and the remaining $20,000 for

asked Aug 2, 2021

1 answer

1 vote

110k views

Fat is liquid at room temperature is True or false.

asked Jun 1, 2021

2 answers

2 votes

98.6k views

What is the scientific method? OA) a theory that supports a sun-centered universe OB) a method of study involving experimentation and observation OC) a method for arguing against new scientific ideas OD)

asked Mar 28, 2021

1 answer

5 votes

127k views

Each of the following are true with respect to Hypothesis testing except for:______.a. by failing to reject the null hypothesis, one has not proven that the alternative hypothesis is correctb. there are

asked Mar 26, 2021

1 answer

5 votes

219k views

Fender, which uses a standard cost system, manufactured 20 comma 000 boat fenders during 2018, using 141 comma 000 square feet of extruded vinyl purchased at $ 1.45 per square foot. Production required

asked Sep 21, 2020

1 answer

3 votes

61.8k views

Which sentence is the best example of a objective summary a the Declaration of Independence explains that people have basic rights and why did the colonist want to form their own government B the Declaration

asked Jun 7, 2019

2 answers

5 votes

41.5k views

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