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Which expression is equivalent to −578?
answered
May 29, 2021
Mathematics
middle-school
4
votes
90.3k
views
Ter 1: Solving Simple Equation Solve x +5 = 8.
answered
Mar 13, 2021
Mathematics
high-school
4
votes
5.8k
views
Alex drives 65 miles per hour. How much miles does he run per minute? Urgent.
answered
Feb 9, 2021
Mathematics
college
4
votes
55.0k
views
You freeze an enzyme and then warm it gently without passing the optimum temperature. What will happen to its activity A. The activity will speed up then decrease to zero B. The activity will speed up
answered
Feb 1, 2021
Biology
high-school
5
votes
27.2k
views
What is the rate for $33.00 for 11 pounds of meat
answered
Mar 18, 2020
Mathematics
middle-school
7
votes
231k
views
In the poem (Paradise Lost) , what does Satan vow? A, to strengthen his army B. to make hell more cheerful C. to bring evil out of God's good D. to kill himself
answered
Mar 3, 2020
English
middle-school
4
votes
224k
views
Simplify:2/5(10x-10y)-3/4(12x-24y) A) −5x + 14y B) −5x − 14y C) 5x + 14y D) 5x − 14y
answered
Feb 10, 2020
Mathematics
middle-school
6
votes
185k
views
If the ratio of the sides of two squares is 3:1, what is the ratio of their perimeters?
answered
Dec 28, 2019
Mathematics
high-school
4
votes
126k
views
About 75% of living matter is made up of which two essential chemicals?
answered
Oct 26, 2019
Chemistry
middle-school
5
votes
122k
views
Coolidge and hoover failed to take measures to prevent the coming depression. a. True b. False
answered
Apr 21, 2019
History
high-school
3
votes
117k
views
Helppppppppppppppppppppp
answered
Jan 11, 2019
Mathematics
middle-school
4
votes
220k
views
Which of the following has the greatest impact on human settlement in Iraq? A( oil resources B( mountain terrain C( coastal lands D( fresh water scources
answered
Oct 18, 2018
History
high-school
5
votes
154k
views
Do Transverse and Convergent Plate Boundaries cause earthquakes or volcanoes?
answered
Sep 9, 2018
History
middle-school
5
votes
10.2k
views
Two waves are interfering with each other. The first wave has an amplitude of +2 cm, and the second wave has an amplitude of -1 cm. When these two waves superpose, what is the amplitude of the superposition?
answered
Aug 27, 2018
Physics
middle-school
3
votes
26.9k
views
The density of an object is .835 g/cm3. If its volume is 34 cm3, what is the mass of the object? (Density: D = )
answered
Feb 19, 2018
Biology
high-school
4
votes
49.8k
views
Why do religious differences often lead to conflict especially in the middle east
answered
Dec 28, 2017
Social Studies
middle-school
4
votes
146k
views
How to solve pemdas?
answered
Sep 3, 2016
Mathematics
high-school
5
votes
119k
views
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