Answers by Alex Trott
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Answers by Alex Trott

Answers by Alex Trott
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Which equation has infinitely many solutions? A. -9x- 9(-x- 10) = 90 B.7(-x + 4) = 90- 7x C.-7(-x + 4) = 90- 7x D.-2x- 7(-x + 4) = 90
answered Jan 22, 2022
12 votes
77.7k views
1. Key Concept What is the greenhouse effect?
answered Jan 1, 2022
4 votes
173k views
Someone help its worth 20 points
answered Nov 20, 2021
6 votes
43.2k views
Certain neutron stars (extremely dense stars) are believed to be rotating at about 0.83 rev/s. If such a star has a radius of 40 km, what must be its minimum mass so that material on its surface remains
answered Nov 6, 2021
3 votes
160k views
What did the governments of the city-state of Athens and Roman Republic have in common? A. They were both theocracies B.They were both absolute monarchies C.They were both Democracies D. They were both
answered Sep 5, 2021
4 votes
24.7k views
Which of the following is determined by local government?
answered Aug 17, 2021
6 votes
63.5k views
Write the integers that are closest to the the number in the middle to complete the statement. ___<square root of 73<___​
answered Jul 13, 2021
2 votes
215k views
Pls help as fast as possible
answered Jun 8, 2021
1 vote
91.4k views
In Mark's collections, the ratio of basketball cards to football cards is 7 to 4. Which could represent the numbers of football and basketball cards? 71 basketball cards, 40 football cards 63 basketball
answered May 22, 2021
2 votes
44.4k views
17. Where did "The Shot Heard Around the World" take place? Who shot first? A. Concord and no one knows B. Lexington and British C. Lexington and no one knows D. Concord and the Mass Minutemen
answered May 15, 2021
2 votes
36.4k views
Which parent functions have no symmetry? Cubic Quadratic Greatest Integer Square Root Exponential Rational Linear Absolute Value
answered May 10, 2021
2 votes
116k views
Given that the measurement is in centimeters, find the area of the circle to the nearest tenth. (Use 3.14 for π)
answered Mar 15, 2021
3 votes
73.3k views
What are boundaries of 2.2 yards
answered Mar 14, 2021
5 votes
6.1k views
Pictures are in order of the questions In the figure below, what is the relationship between ACD and DCB They are congruent angles They are supplementary angles They are vertical angles They are complementary
answered Jan 21, 2021
3 votes
162k views
How many centimeters are in 15 meters
answered Nov 19, 2020
2 votes
63.9k views
How tall do trees in the taiga grow?
answered Sep 8, 2020
4 votes
93.3k views
An old lady sits on and pushes down on a park bench. What is the reaction force? A. The bench pushes up on her. B. The Earth pulls down on her. C. The bench pushes down on her. D. The Earth pushes up on
answered Jul 11, 2020
2 votes
71.5k views
We have a jar of coins, all pennies and dimes. Together we have 263 coins and total value in the jar is $9.20. How many pennies are in jar?
answered Jun 26, 2020
2 votes
109k views
Flower bed is in the shape of a triangle with one side twice the length of the shortest​ side, and the third side is 13 feet more than the length of the shortest side. Find the dimensions if the perimeter
answered Mar 2, 2020
2 votes
150k views
Mark all corresponding angles
answered Oct 17, 2019
6 votes
232k views
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