Questions by Jonas Berlin

Questions by Jonas Berlin

Consider the expression 9+3*2²-1*4. (a) What is the value of the expression? Show your work. (b) Show where to place grouping symbols so that the value of the expression is 45 . Show how the value of the

asked Jul 24, 2024

1 answer

1 vote

205k views

Ryan wants to install a new operating system on his laptop, but first he needs to safely store all his data - over 80 GB - so he doesn't lose any of his files. How should Ryan back up all his data? A)

asked Jul 1, 2024

1 answer

3 votes

90.6k views

explain what causes the unique colored lines and colored flames that we observe from various elements

asked Jan 23, 2024

1 answer

0 votes

195k views

The magnitude of the electrostatic force between two point charges is 80 N. If the distance between the charges is doubled, the electrostatic force between the two charges will become...

asked Jan 18, 2024

1 answer

5 votes

152k views

Let z(t)= 2t^2 +7t -4, find z(-1) and z(2).

asked Nov 18, 2023

1 answer

0 votes

76.9k views

A ball is dropped from the top of a building and lands on the ground without bouncing. When does the ball have the least kinetic energy? A. after it has hit the ground B. just before it hits the ground

asked Nov 3, 2023

2 answers

2 votes

195k views

What is the value of 13x if x = −7? −20 −71 −91 −137

asked Jan 4, 2023

1 answer

3 votes

202k views

Pick the input(s) into the system. (select all that apply) A battery powered robot with glowing eyes walking across the floor and making noise. Radiant/Light Kinetic Energy Nuclear Potential Energy Chemical

asked Nov 6, 2022

1 answer

0 votes

77.5k views

Connotation does not refer to: A. the meaning of a word that changes depending on someone's experiences. B. the meaning of a word that changes depending on someone's culture. C. the dictionary definition

asked Aug 18, 2022

2 answers

14 votes

1.7k views

3. Melting point of four solids A, B, C and D are 299 K, 111K, 150K, 340K.their inter particle forces of attraction are in the order: (a) A (b) B (c) C (d) B

asked Apr 7, 2022

1 answer

0 votes

18.6k views

Can someone help me with this task please? !!

asked Feb 22, 2022

1 answer

0 votes

65.7k views

-12 + 36 thank you for helping me

asked Feb 19, 2022

2 answers

3 votes

6.6k views

First to answer correctly gets brainelsit! please asap

asked Jan 19, 2022

1 answer

18 votes

220k views

Probabilities are one. A. sometimes greater than B. never equal to C. always equal to D. sometimes less than

asked Jan 2, 2022

1 answer

1 vote

165k views

I MET A MAN HOUSE HAD BOURNED DOWN

asked Nov 23, 2021

2 answers

2 votes

168k views

Why was the Emancipation Proclamation written?

asked Nov 14, 2021

2 answers

0 votes

162k views

The radius of a circle is 8 units. What is the diameter of the circle

asked Oct 21, 2021

1 answer

4 votes

172k views

What does que mean? in spanish please help me it will be great thanks so much

asked Sep 2, 2021

2 answers

5 votes

81.5k views

Factor completely. 128 -32 x + 2 x^2

asked Aug 21, 2021

2 answers

2 votes

73.8k views

I NEED HELP PLZ I HAVE SPENT ALMOST AN HOUR ON THIS Compute |3+4i|+|3-4i|+|-3+4i|+|-3-4i|

asked Jun 12, 2021

1 answer

2 votes

158k views

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