Answers by Ray Perea
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Answers by Ray Perea

Answers by Ray Perea
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Serena is building a bookcase. She cuts two pieces of wood from one board. One piece is 1 7/8 feet long and another is 3 1/2 feet long. What is the total change in the length of the original board?
answered Nov 5, 2021
6 votes
127k views
Echocardiogram areas were part of Caesars reforms? Choose 4 correct answers A) jobs for the poor B) equal rights for women C) freedom for enslaved people D) citizenship for Gauls E) new calendar F) expansion
answered Oct 27, 2021
3 votes
113k views
Paul introduces you to a new student. What would be a nice thing to say to make them feel welcome? Au revoir A toute à l'heure Enchanté Merci
answered Oct 14, 2021
3 votes
45.0k views
According to Pope Urban II, who organized the First Crusade, what was its goal? to expand the Holy Roman Empire to all parts of the Middle East to force Christians in Constantinople to return to the Catholic
answered Oct 14, 2021
7 votes
233k views
Morganton Company makes one product, and it provided the following information to help prepare the master budget for its first four months of operations:a. The budget selling price per unit is $70. Budgeted
answered Jul 9, 2021
5 votes
73.5k views
What was one major achievement of the Inca civilization A.creating detailed work of art B.making all people in society equal C.choosing leaders by voting D.forcing the Spanish out of south america
answered Jul 6, 2021
6 votes
58.3k views
What are the molecules on the left side of a chemical equation called
answered May 20, 2021
3 votes
228k views
ANSWER FOR 30 POINTS A 13-foot ladder is leaning against a tree. The bottom of the ladder is 5 feet away from the bottom of the tree. Approximately how high up the tree does the top of the ladder reach?
answered Mar 21, 2021
3 votes
162k views
PLZ HELP ME OUT How do I know a number is rational or irrational?
answered Jan 24, 2021
5 votes
41.4k views
Explain how Korean was divided between the northern half and the southern half. how did this division occur? where did this division occur
answered Sep 15, 2020
4 votes
125k views
When presented with a list of words along a theme (e.g., "bed," "rest," "slumber," "dream," "tired"), participants often (mis)recall the theme word as part of the list (e.g., "sleep"). This procedure is
answered Jul 20, 2020
6 votes
92.4k views
I don’t know what to do please help!!!!
answered Apr 8, 2020
5 votes
61.8k views
Which shows the following expression after the negative exponents have been eliminated?
answered Feb 21, 2020
4 votes
90.8k views
NEED ANSWER ASAP PLEASE Solve the turtle and rabbit problem. In a race between a turtle and a rabbit, the turtle gets a 7-kilometer head start and runs at 2 kilometers per hour. If the rabbit runs at 7
answered Sep 11, 2019
7 votes
31.1k views
A regular pentagon shares a common center with a regular hexagon. If `bar(LM)` || `bar(AB)`, across how many lines of reflection can the combined figure be reflected to map onto itself? A. 6 B. 3 C. 1
answered Aug 23, 2019
2 votes
206k views
Identify the correct handling of the negative exponents (-10)-5. A) = 1 105 = 0.00001 B) = 1 10-5 = 100,000 C) = 1 (-10)5 = - 0.00001 D) = 1 (-10)-5 = - 100,000
answered May 26, 2019
5 votes
140k views
In this country the party is typically done in the afternoon . there is a cake , goodies , and typical dishes . there may be piñatas filled with sweets and a favorite character . there are fireworks at
answered Apr 29, 2019
2 votes
16.1k views
Which strategies did Benjamin Lee and his family use to assimilate?
answered Feb 13, 2019
3 votes
130k views
Which two characteristics should be included in the setting of a story? the physical environment where the story takes place the sequence in which the events take place the reaction of the main character
answered Dec 14, 2018
6 votes
156k views
During the exponential phase, E. coli bacteria in a culture increase in number at a rate proportional to the current population. If the population quadruples in 30.8 minutes, in how many minutes will the
answered Nov 27, 2018
1 vote
113k views
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