Questions by Sergio Abreu

Questions by Sergio Abreu

A student balanced the chemical equation for the reaction of magnesium with oxygen by writing MG+O2 → MgO2, What is wrong with this equation? A. There is not the same number of each atom on both sides

asked Aug 17, 2023

1 answer

23 votes

139k views

If a rectangle has a length of 12 inches and a width of 5 inches, what is the value of its perimeter? Include units.

asked Aug 5, 2023

1 answer

19 votes

212k views

Complete the following sentences using the verbs in future tense

asked Jul 19, 2023

1 answer

3 votes

17.7k views

If two triangles have three pairs of congruent angles, then the triangles are NOT guaranteed to be congruent. 20 points. A. True B. False

asked May 27, 2023

1 answer

17 votes

91.9k views

NOTE: The picture is NOT drawn to scale. To find the distance between two radar installations a UFO calculates the distance to installation A to be c = 88 km, the distance to installation C to be a = 76

asked May 9, 2023

1 answer

2 votes

235k views

It is the opposing viewpoint of an issue

asked Dec 22, 2022

1 answer

5 votes

141k views

Which is an equation? A. 99 + r B. 18 : 2 = 6 C. 22 < x +5 D. m = 22 – 14

asked Jul 15, 2022

1 answer

1 vote

59.3k views

Is the following a fixed or a variable expense? Life Insurance Question 7 options: A) Fixed Expense B) Variable Expense

asked Jul 6, 2022

2 answers

1 vote

143k views

Use the Normal model N(1156,59) for the weights of steers. a) What weight represents the 39th percentile? b) What weight represents the 99th percentile? c) What's the IQR of the weights of these steers?

asked Apr 22, 2022

1 answer

22 votes

130k views

Does anyone have the answers to edhesive 4.2 lesson practice I’ve been stuck on it for like 3 months

asked Apr 14, 2022

1 answer

0 votes

58.6k views

Australia was once a colony." A subsequent B sovereign C vast D penal

asked Mar 5, 2022

1 answer

13 votes

186k views

Complete the equations below. 8.8 + 4 = tenths + 4 8.8 +4= tenths 8.8 +4= CAN SOMEONE ANSWER THIS FAST PLZ!

asked Feb 24, 2022

1 answer

22 votes

63.0k views

How does Earths atmosphere keeps daytime temperatures cooler and nighttime temperatures warmer as compared to the moon?

asked Dec 22, 2021

2 answers

5 votes

12.4k views

X-Rays can reveal an objects temperature since temperature determines the wavelength of its radiation. The ________ the object, the _________ the wavelength is. PLEASE HELP!

asked Oct 19, 2021

1 answer

3 votes

12.9k views

What is hereditary monarchy?

asked Oct 5, 2021

1 answer

2 votes

200k views

Can some one help meh

asked Sep 25, 2021

2 answers

4 votes

174k views

U 480 S d T b R. C P 1549 Q

asked Sep 14, 2021

1 answer

5 votes

195k views

Why were the walls of Athens a disadvantage during the Peloponnesian War? They failed at keeping the Spartans out of the city. They prevented Athens from trading for supplies. They cut off Athens from

asked Sep 6, 2021

2 answers

0 votes

19.7k views

A phone company charges a base fee of $25.00 per month plus and additional charge per minute. The monthly phone cost C can be represented by this equation: C = 25 + am, where a is the additional charge

asked Aug 17, 2021

1 answer

5 votes

5.8k views

"Chinese immigrants came to America in large numbers during the 1848 California Gold Rush and in the 1860s when the Central Pacific Railroad employed Chinese workers to help build the Transcontinental

asked Jun 22, 2021

1 answer

2 votes

57.9k views

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