Questions by Allene

Questions by Allene

Calcule as potências a seguir e escreva a resposta respectivamente 8 elevado a 2; 10 elevado a menos dois;- 4 elevado a 4; abre parentes - 6 fecha parentes elevado a 4

asked Sep 3, 2021

1 answer

4 votes

4.4k views

23 is between which two prefect squares? Between which two integers is √23

asked Jun 17, 2021

1 answer

1 vote

863 views

Jim is 5.5 feet tall. what is the equivalent in inches?

asked Jun 9, 2021

2 answers

1 vote

76.6k views

The abbreviations BC and AD are still commonly used to label different eras of world history. This fact supports which of the following conclusions?

asked May 4, 2021

1 answer

0 votes

98.3k views

which is the most important role of the Nile River in the development of Egyptian civilization? A. the Nile was used for transportation B. The Nile protected Egypt from foreign intruders C. The Nile made

asked Feb 22, 2021

2 answers

5 votes

82.8k views

Which statements are true about triangle QRS? Select three options.

asked Feb 13, 2021

2 answers

2 votes

139k views

A school bus has 25 seats, with 5 rows of 5 seats. 15 students from the first grade and 5 students from the second grade travel in the bus. How many ways can the students be seated if all of the second-grade

asked Mar 12, 2020

2 answers

5 votes

28.0k views

Read the excerpt from Thoughts and Sentiments. It is therefore manifest, that something else ought yet to be done; and what is required, is evidently the incumbent duty of all men of enlightened understanding,

asked Feb 23, 2020

1 answer

5 votes

196k views

Solve x-18 = -5. Also, can you explain it to me, thanks?

asked Jul 2, 2019

2 answers

4 votes

128k views

Help with the fill ins ?

asked Mar 28, 2019

1 answer

2 votes

33.1k views

In some states, the highway patrol uses planes carrying radar devices to monitor traffic. As the plane flies over traffic, the radar device can tell the officers how fast each car is moving at that moment

asked Dec 2, 2018

2 answers

4 votes

54.0k views

How much does a horse that is 15 hands tall weigh

asked Oct 5, 2018

1 answer

2 votes

230k views

What’s the Ionic compound of Na2CO3

asked Sep 21, 2018

1 answer

4 votes

12.3k views

What do you call it when someone pays back a loan quickly worksheet?

asked May 15, 2018

1 answer

3 votes

80.4k views

Find two numbers with a sum of 20 and a difference of 14.

asked Jan 13, 2018

1 answer

3 votes

234k views

Which criteria determine whether a heterogeneous mixture is a colloid or a suspension

asked Jun 1, 2017

1 answer

3 votes

139k views

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