Questions by Matthew I

Questions by Matthew I

Tina is making a cylindrical sandbox that has a radius of 2 feet. She brought 18.84 cubic feet of the sand for the sandbox.

asked Apr 5, 2022

1 answer

1 vote

224k views

Find the circumference of a circle that has a diameter of 5 inches. Use 22/7 for pi. 15 in. 22/35 in. 15 3/7 in. 15 5/7 in.

asked Mar 27, 2022

1 answer

8 votes

49.0k views

Which word is an antonym for the word sullen? My mother ways taught it was strange that some music makes me sullen. a. cheerful b. alert c. relaxed d. comfortable

asked Jan 1, 2022

2 answers

13 votes

182k views

Explain conservation of charges and find final charges on each square plate (first one has side 1 cm and -5 charge the second one has side 2 cm and +15 charge) when they are touched each other. help (;´༎ຶٹ༎ຶ`)

asked Dec 11, 2021

1 answer

5 votes

73.6k views

Please help me out on this !!

asked Dec 8, 2021

2 answers

4 votes

14.8k views

How to separate copper

asked Sep 20, 2021

1 answer

3 votes

174k views

Hey guys can you help me?

asked Aug 28, 2021

1 answer

4 votes

159k views

What is the area of the semicircle?

asked Jul 12, 2021

1 answer

2 votes

169k views

How does physical, chemical and biological factors affect the environment and examples of each

asked Jun 16, 2021

1 answer

4 votes

127k views

A circle is centered at T(-6,3)T(−6,3)T, left parenthesis, minus, 6, comma, 3, right parenthesis and has a radius of 111111. Where does the point N(3,-3)N(3,−3)N, left parenthesis, 3, comma, minus, 3,

asked Apr 14, 2021

2 answers

2 votes

127k views

How did Spain and France play a role in Americans moving west

asked Feb 14, 2021

1 answer

1 vote

90.9k views

2. What sequence of events does the text describe?

asked Jan 20, 2021

1 answer

5 votes

135k views

How do I find the arc length with given radius & central angel?

asked Sep 7, 2020

1 answer

0 votes

2.1k views

How fast does a rocket ship have to go for its length to be contracted to 99% of its rest length?

asked Jul 23, 2020

1 answer

2 votes

167k views

Mrs. Martino is teaching her students about adding and subtracting. One student, Brianna, continually fails to recognize that adding and subtracting are complementary processes; that is, they are the opposite

asked Jul 22, 2020

1 answer

3 votes

192k views

A parallel plate capacitor (air filled) is connected to a 25 volt battery and left alone for a long time. The charge on the capacitor is 221 nanoCoulombs. The battery is then disconnected, and the plates

asked May 1, 2020

1 answer

1 vote

65.3k views

A pitcher delivers a fast ball with a velocity of 43 m/s to the south. the batter hits the ball and gives it a velocity of 51 m/s to the north. what was the average acceleration (magnitude and direction)

asked Dec 26, 2019

1 answer

4 votes

147k views

Can u please help me I don't understand it and if I don't do it my teacher will get really mad at me pleas

asked Dec 20, 2019

1 answer

1 vote

118k views

Please help I need to know this and this is my homework for the last time I get homework so please help.AND SORRY ITS DARK IN MY HOUSE BECUSE IT WAS NIGHT BUT YEAH

asked Sep 19, 2019

2 answers

2 votes

129k views

Find the geometric mean between each pair of numbers. 28 and 7 Select one: a. square root of 35 b. 196 c. 14 d. 17.5

asked Jul 5, 2019

1 answer

3 votes

17.5k views

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