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Answers by Maen

Answers by Maen
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Simplify expression 25 - (√ 16-1)•(3-9)^2​
answered Mar 19, 2021
6 votes
232k views
Translate the sentence into an equation. Twice the difference of a number and 6 equals 5.​
answered Feb 6, 2021
5 votes
166k views
Find the value of x in the equation 5(x+2)-3=10+7(2x-10)
answered Feb 2, 2021
5 votes
166k views
Why did Lincoln have to make a decision about Fort Sumter early in his presidency
answered Jan 26, 2021
5 votes
158k views
A telewision weighs 8.50 pounds. How many grams is this? (Hint: You need to use two unit conversion fractions. 1 pound equals about 0.454 kg.)​
answered Jan 20, 2021
4 votes
136k views
A replication that investigates the relationship between the same conceptual variables that were studied in previous research but tests the hypothesis using different operational definitions of the independent
answered Nov 22, 2020
3 votes
103k views
You roll a number cube twice. What is the probability of rolling a 2 first and then rolling an odd number? 1/36,1/12,1/9,1/4
answered Nov 11, 2020
6 votes
144k views
Which scientist used the word "cell” for the first time in science? Matthias Schleiden Theodor Schwann Robert Hooke Anton van Leeuwenhoek
answered Jul 26, 2020
7 votes
100.0k views
The difference between 8 forty-seven and 7 forty-sevens
answered Jun 26, 2020
3 votes
16.6k views
At a college fair, the best person with whom to discuss a college that you are interested in is the: A. college registrar. B. admissions representative. C. high school registrar. D. school counselor.
answered Feb 8, 2020
5 votes
210k views
Which of the following is not a function of the excretory system. A :filter body fluids B : collect water C : eliminate waste from the body D : none of the above
answered Jan 20, 2020
4 votes
170k views
Both of these instruments can measure wind speed a. doppler radar and psychrometer b. anemometer and hygrometer c. doppler radar and anemometer d. radiosonde and psychrometer
answered Sep 7, 2019
4 votes
194k views
Simplify (cos theta + cos theta)^2 + (cos theta + cos theta)^2 A) sin^2 Theta B)4 C) 8cos^2 theta D) cos^2 theta
answered Aug 28, 2019
5 votes
199k views
One positive integer is 1 less than another the product of two integers is 72 what are the integers
answered Apr 5, 2019
3 votes
119k views
Our bodies are not very efficient.what happen to most our energy
answered Mar 1, 2019
3 votes
180k views
Alice walks 6/10 mile every day.How many miles does she walk in 5 days?
answered Dec 15, 2018
1 vote
197k views
Define the business cycle.
answered Aug 29, 2018
5 votes
84.0k views
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