Questions by Jeff Wright

Questions by Jeff Wright

Sue has 20 biscuits There are: 12 plain biscuits 5 chocolate biscuits 3 currant biscuits Sue takes two random biscuits Work out the probability that the two biscuits were not the same type

asked Jun 7, 2021

1 answer

3 votes

69.1k views

What are the coordinates of point R?

asked Jun 1, 2021

1 answer

5 votes

109k views

A cow has a single hoof true or false

asked May 5, 2021

1 answer

4 votes

11.8k views

Four boys went to the amusement park. They paid $123 altogether to get into the park. About how much did each boy pay?

asked Apr 13, 2021

2 answers

1 vote

47.5k views

2x +y when x= 3, y=1.

asked Jan 1, 2021

2 answers

1 vote

129k views

Drew and Tim work at a recycling plant. Drew can sort a batch of recyclables in 2 hours alone while Tim can do it in 3 for the same job: if they work together how long will it take them to sort?

asked Aug 18, 2020

1 answer

5 votes

14.5k views

Which ideas inspired the design of the U.S. government?

asked Feb 21, 2020

1 answer

3 votes

127k views

Which of the following is correct? A) 23Na, 11 protons, 11 neutrons, 12 electrons B)40Ar, 18 protons, 22 neutrons, 18 electrons C)238U, 238 protons, 238 neutrons, 238 electrons D)55Fe, 26 protons, 29 neutrons,

asked Jul 24, 2019

1 answer

2 votes

58.9k views

1. In Linnaeus's time, all living things were grouped into two kingdoms. Later, there were five kingdomes, and now we have six kingdoms. What is the main reason for this increase in the number of kingdoms?

asked Jun 7, 2019

1 answer

3 votes

577 views

Part 1: A sample of silver (Ag) has a mass of 31.78 g. a. What is the molar mass of silver? b. How many moles of silver are in this particular 31.78 g sample? c. How many atoms of silver are in this same

asked Apr 15, 2019

1 answer

1 vote

146k views

Which ratio correctly compares 5 m to 100 cm, when the lengths are written using the same units? Note: 100 cm = 1 m 20:1 1:20 5:1 1:5

asked Jul 11, 2018

2 answers

4 votes

214k views

What is the reciprocal of 15?

asked May 17, 2017

1 answer

3 votes

181k views

Which of the following to not a short term fitness goal

asked May 13, 2017

2 answers

5 votes

159k views

A regular polygon had n-folds rotation symmetry. how many line of symmetry must it have

asked Feb 22, 2017

2 answers

5 votes

26.2k views

According to the food plate, which of these food groups should make up the largest portion of your diet? dairy grains protein

asked Feb 9, 2017

1 answer

5 votes

143k views

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