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According to the order of operations, which of the following operations should be completed first in the following expression? 2(5 - 3)2 + 62 multiply (5 - 3) by 2 square (5 - 3) simplify (5 - 3) add (5
answered
Nov 21, 2019
Mathematics
college
2
votes
208k
views
What is the half life of U-235 according to the graph
answered
Jul 3, 2019
Biology
high-school
6
votes
48.1k
views
What are the angle measures of triangle ABC? m∠A = 30°, m∠B = 60°, m∠C = 90° m∠A = 90°, m∠B = 60°, m∠C = 30° m∠A = 60°, m∠B = 90°, m∠C = 30° m∠A = 90°, m∠B = 30°, m∠C = 60°
answered
May 5, 2019
Mathematics
high-school
2
votes
203k
views
How many quarter-pound hamburgers can be made from 100 pounds of ground beef
answered
Aug 17, 2018
Mathematics
high-school
5
votes
150k
views
0.9278 round to the nearest tenth
answered
Jul 21, 2018
Mathematics
high-school
2
votes
122k
views
Mrs.hilt owns a house on a lot shaped like rectangle. The perimeter of the lot is 60 feet. What is the length and the width of the lot
answered
Apr 24, 2018
Mathematics
college
4
votes
180k
views
Which polynomial is a quintic binomial? x^4 + 2x^3 − x^2 + 7x + 11 x^2 + 4x 3x^5 + 2 5x^2 − 2x + 1
answered
Mar 13, 2018
Mathematics
high-school
2
votes
81.1k
views
Why is the Gulf Coast important to Mexico's economy? It is the agricultural center of Mexico. It is the heart of the nation. It is the location of most of Mexico's industries. It is the source of the nation's
answered
Feb 24, 2018
Geography
middle-school
2
votes
102k
views
Tye bought a pizza for his friends for dinner. Tye ate 1/12 of the pizza. How much pizza is left?
answered
Aug 22, 2017
Mathematics
high-school
2
votes
26.1k
views
Medieval villages grew into towns because of the growth of: 1. exploration 2. trade 3.taxes
answered
Aug 17, 2017
History
high-school
3
votes
22.1k
views
What is the present tense of the verb brought ?
answered
Nov 21, 2016
Spanish
middle-school
3
votes
26.5k
views
White blood cells use what to help identify foreign substances in the body
answered
Feb 14, 2016
History
high-school
4
votes
110k
views
a tree casts a shadow that is 20 ft long. the angle of elevation of the sun is 29°. how tall is the tree?
answered
Feb 17, 2015
Mathematics
high-school
4
votes
105k
views
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