Questions by Artem Matiushenko

Questions by Artem Matiushenko

Ƒ(x) = −3x² – 20 Find f(-9)

asked Dec 21, 2023

1 answer

3 votes

140k views

the sum of 3 times a number and twice the same number is less than 45.a. 3n + 2n < 45b. 3n + 2 > 45c. 3(n + 2) < 45d. 2(n + 3) < 45

asked May 16, 2023

1 answer

0 votes

204k views

Amber is making cookies. The recipe says 3 3/4 cups of flour are needed for each batch. Amber wants to make 3 batches of cookies. How many cups of flour will Amber use? write your answer as a simplified

asked May 2, 2023

1 answer

5 votes

128k views

A computer tablet is 0.24 meter long. How long is the computer tablet in centimeters?Enter your answer in the box.

asked Apr 24, 2023

1 answer

5 votes

37.4k views

31. Can two (or more) types of matter occupy the same space at the same time? 32. What is hardest state of matter? 33. What is the softest state of matter?

asked Mar 28, 2023

1 answer

23 votes

93.6k views

An Office Manager uses a Periodic Review Inventory System: they check the inventory in the Office Supply Closet once every 10 days, placing an order with their supplier depending on the inventory level

asked Jul 5, 2022

1 answer

4 votes

139k views

if you are given 80 grams of a radioactive element and told that its half-life is 10 years. How much will be left of the substance after 20 years.

asked Jan 26, 2022

1 answer

5 votes

66.1k views

Hint: think about what the court rulings do to state laws.

asked Nov 23, 2021

1 answer

2 votes

229k views

Which one would I use??

asked Nov 7, 2021

1 answer

5 votes

145k views

In your opinion, have Supreme Court interpretations of free speech changed over time? If so, how? Give examples.

asked Nov 1, 2021

2 answers

1 vote

156k views

Plz help!! it’s discount markup and mark down! DUE IN 7 MINS PLZZ HELP 12. $490 stove; 15% discount

asked Sep 24, 2021

2 answers

0 votes

62.5k views

The largest element with electrons in two energy levels?

asked Sep 14, 2021

1 answer

1 vote

132k views

6. What category of elements is found between the metals and nonmetals on the periodic table? A synthetic B. metalloids C. radioactive D. noble gases

asked Jul 28, 2021

1 answer

0 votes

221k views

In 4-5 sentences, explain how the relationship between the Spanish and the Native Americans was different than the relationship the French and the Native Americans.

asked Jul 21, 2021

1 answer

4 votes

140k views

How much work is needed to assemble an atomic nucleus containing three protons such as Be) if we model it as equilateral triangle of side 2.0*10^-15 m with a proton at each vertex? Assume the protons started

asked Feb 11, 2021

1 answer

4 votes

130k views

Daniel and his soccer buddies went to Chick-fil-A. The total cost $70. What will be the amount of sales tax added to the bill if tax is 8%?

asked Feb 3, 2021

1 answer

0 votes

167k views

Suppose that you stir a green powder into a clear liquid. The liquid turns green. You leave the room and come back later to observe that the top of the liquid is clear again. A green substance has settled

asked Dec 12, 2020

1 answer

1 vote

148k views

32=x+17 help me pls if can because I don't know

asked Sep 28, 2020

2 answers

5 votes

113k views

Determine whether f: Zx Z → Z is one-to-one? is onto? a) f(m, n) = 2m -n. b) f(m, n) = m2 -n2. c) f(m, n)=m +n +1. d) f(m, n) = \m| - Inl. e) f(m, n) = m2 - 4.

asked May 26, 2020

1 answer

3 votes

54.0k views

Friendships 1. Think about your best friend. How did you meet? In class? Through another person? By chance? Perhaps fate brought you together. What was the force that brought you together and is the

asked Feb 27, 2020

2 answers

0 votes

188k views

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