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2y+ 18x = 2x(x +9) Please show work!
answered
Oct 7, 2021
Mathematics
middle-school
0
votes
107k
views
Which number completes the square to form a perfect square trinomial? x2 +12x +
answered
Sep 27, 2021
Mathematics
high-school
1
vote
127k
views
What is the name of the database that Tim Berners Lee built??
answered
Aug 24, 2021
Physics
high-school
3
votes
225k
views
Carbon dioxide is a... A.Mixture & Homogenous B.Pure Substance & Compound C.Pure Substance & Element D.Mixture & Heterogenous
answered
Aug 10, 2021
Chemistry
middle-school
5
votes
10.6k
views
Find the surface area of the rectangular prism. 1 mi 1 mi 5 mi
answered
Jul 8, 2021
Mathematics
high-school
4
votes
104k
views
12 is 20% of whắt number?
answered
Aug 18, 2020
Mathematics
middle-school
6
votes
104k
views
How many inches are in 35 feet?
answered
Aug 11, 2020
Mathematics
middle-school
6
votes
217k
views
Using the factor theorem, which of the following is a factor of the polynomial below? 3x^3-4x^2-13x-6 A. X+6 B. X+3 C. X-4 D.X+1
answered
Aug 10, 2020
Mathematics
middle-school
7
votes
213k
views
Explain how the United States used covert operations to stop the spread of communism in Eastern Europe and the Middle East
answered
Jun 30, 2020
History
middle-school
6
votes
22.2k
views
The only neurotransmitter used for signaling by the Purkinje neurons is ________. a) glutamate b) glycine c) dopamine d) GABA
answered
Apr 30, 2020
Biology
college
4
votes
206k
views
A researcher plans to conduct a research study comparing two treatment conditions with a total of 20 scores in each treatment. Which of the following designs would require only 20 participants?
answered
Mar 11, 2020
Health
high-school
4
votes
233k
views
A quadratic function and an exponential function are graphed below. Which graph most likely represents the exponential function? graph of function t of x is a curve which joins the ordered pair 0, 1 and
answered
Aug 22, 2019
Mathematics
middle-school
1
vote
121k
views
What Roman principles of law are now part of the American legal system?
answered
Jul 15, 2019
Social Studies
high-school
4
votes
58.2k
views
Besides land what did the US gain from expansion
answered
Jun 19, 2019
History
college
2
votes
176k
views
A poem having fourteen lines with a formal rhyme arrangement is _____. A.) a couplet B.) a sonnet C.)a symbol D.) an ode
answered
Apr 11, 2019
English
middle-school
2
votes
197k
views
Can you write a argumentive essay for me about year round school
answered
Dec 30, 2018
English
high-school
4
votes
234k
views
Im begging anyone please help me T-T Starting at sea level, a submarine descended at a constant rate to a depth of −45 mile relative to sea level in 3 minutes. What was the submarine's depth relative to
answered
Aug 16, 2018
Mathematics
middle-school
2
votes
145k
views
At the type of plate boundary shown in the image above, two plates are colliding. Which type of plate boundary is shown in this image?
answered
Mar 9, 2018
Physics
high-school
3
votes
146k
views
Get 20 pts plsssss anser quick...Which measure summarizes all of the values of a data set with a single number A) range B) median C) first quartile D) standard deviation ..........................answer
answered
Aug 30, 2017
Mathematics
middle-school
4
votes
86.7k
views
The jet stream and ocean currents most commonly influence which of the following? A)Lakes B)Weather C)Ocean waves D)Forrest growth
answered
Jun 26, 2017
Chemistry
middle-school
4
votes
15.6k
views
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