Questions by Pierangelo Dal Ben

Questions by Pierangelo Dal Ben

A step function is shown on the graph. What are the domain and range? Domain: Range:

asked Dec 6, 2023

1 answer

13 votes

107k views

What are the four categories of child rights?

asked Nov 28, 2023

2 answers

7 votes

144k views

X + y = 5 y - 2x = -4

asked Nov 9, 2023

1 answer

4 votes

210k views

109. Effect of Gravity on Earth If a rock falls from a height of 20 meters on Earth, the height H (in meters) after r seconds is approximately H(x) = 20 - 4.9r? (a) What is the height of the rock when

asked May 12, 2023

1 answer

0 votes

21.7k views

2 * (-8 + 5) + 16 ÷ (-4)

asked Apr 27, 2023

1 answer

1 vote

192k views

Iron (II) Bromide (215.65 g/mol) is reacted with potassium carbonate (138.21 g/mol). If 250.0 grams of both reactant are used, how much excess reactant will remain after the reaction. Scratch Work:

asked Oct 6, 2022

1 answer

0 votes

154k views

What is the distance, in units, between (-4,6) and (8,-3)

asked May 16, 2022

1 answer

2 votes

222k views

X+3y=6 3x+9y=72 cdxddxdxfcfcgcffcffcfchcfcfhxhc

asked May 13, 2022

1 answer

18 votes

216k views

This graph shows educational attainment by race and ethnicity among the population of people 25 years or older in Texas as of 2010.By the year 2040, more than half the population of Texas is expected to

asked Apr 11, 2022

1 answer

24 votes

82.3k views

Determine if the sequence below is arithmetic or geometric and determine the common difference / ratio in simplest form. 4, 14, 24,

asked Feb 4, 2022

1 answer

8 votes

220k views

Q3. Recall the equation that links gravitational field strength, mass and weight

asked Jan 11, 2022

1 answer

19 votes

138k views

Please help me ! Thank you

asked Dec 4, 2021

2 answers

3 votes

47.8k views

Annalise is selling stickers and buys them for $2 each. If she wants to markup the price by 25% how much does she need to sell each sticker for?

asked Nov 16, 2021

1 answer

4 votes

134k views

Who sighted New Zealand?

asked Aug 1, 2021

2 answers

2 votes

986 views

Food contains _______, witch is broken down in a process called cellular ________.

asked Jul 15, 2021

1 answer

1 vote

52.1k views

Find the slope of the line through each pair of points ( -5, 10) , (-16, 8)

asked Jun 16, 2021

1 answer

4 votes

19.0k views

You do 30 J of work to load a toy dart gun. However, the dart is 10 cm long and feels a frictional force of 10 N while going through the dart gunâs barrel. What is the kinetic energy of the fired dart?

asked Apr 23, 2021

2 answers

4 votes

24.1k views

The sum of seven and the product of two and a number x

asked Mar 6, 2021

1 answer

0 votes

224k views

Find the sum of the first 10 terms if a(n) = n^2 - n +1

asked Jan 3, 2021

1 answer

0 votes

79.2k views

Which was briefly an anomaly in the fossil record of humans?

asked Aug 26, 2020

2 answers

3 votes

197k views

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