subject
Mathematics, 05.05.2021 21:20 thu651777p0vibf

Help me asap, its due today to count as my attendance!! Please complete the perfect square trinomial.
1. x2−8x+?

2. x2+20x+?

3. x2−16x+?

4. x2+9x+?

5. x2−12x+?

ansver
Answers: 3
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
True or false? a circle could be circumscribed about the quadrilateral below.
Answers: 3
Answer
question
Mathematics, 21.06.2019 23:30
Segment wx is shown explain how you would construct a perpendicular bisector of wx using a compass and a straightedge
Answers: 1
Answer
question
Mathematics, 22.06.2019 02:00
There are a total of 75 students in the robotics club and science club. the science club has 9 more students than the robotics club. how many students are in the science club?
Answers: 1
Answer
question
Mathematics, 22.06.2019 03:30
What is the value of 4x to the third +4x if x is 4
Answers: 1
Answer
You know the right answer?
Help me asap, its due today to count as my attendance!! Please complete the perfect square trinomi...
Questions
question
Biology, 08.08.2019 04:30
Using only the anthropocentric perspective, the idea that we should curtail human activities to preserve a nonhuman species is generally anchored in w...
question
Chemistry, 08.08.2019 04:30
Write the balanced equation for the complete combustion of hexane (c_6 h_12 0),with the correct states of matter.(5 pts)...
question
Chemistry, 08.08.2019 04:30
At 66.0 ? c , what is the maximum value of the reaction quotient, q, needed to produce a non-negative e value for the reaction so42? (aq)+4h+(aq)+2br?...
question
Chemistry, 08.08.2019 04:30
Using a 0.30 m phosphate buffer with a ph of 7.0, you add 0.80 ml of 0.47 m hcl to 50. ml of the buffer. what is the new ph of the solution?...
question
Chemistry, 08.08.2019 04:30
Find for the reaction: ch4(g) + 202(g) ? co2(g) + 2h20(1). [ahg (ch4(.8 kj/mol; ? ? 'f (co2(.5 kj/mol; ? ? 'r(h2o(.5 kj/mol] (you must show your w...
question
Chemistry, 08.08.2019 04:30
The percent ionization of a weak acid increases with k, a. true b. false...
question
Chemistry, 08.08.2019 04:30
For the reaction 2co3+(aq)+2cl? (aq)? 2co2+(aq)+cl2(g). e? =0.483 v what is the cell potential at 25 ? c if the concentrations are [co3+]= 0.719 m , [...
question
Chemistry, 08.08.2019 04:30
If a single electron exists in a d orbital of the third energy level for an atom, what would be its complete set of quantum numbers. (4 pts)...
question
Business, 08.08.2019 04:30
Seattle has a "living wage" ordinance that established minimum wage of $12.50 an hour, which will gradually rise to $15.00. how would most economists...
question
Business, 08.08.2019 04:30
Jose has a limited google ads budget, and his ads aren’t showing as often as he wants. how might he improve results without spending more money on the...
question
Chemistry, 08.08.2019 04:30
All lewis acids are bronsted-lowry acids a. true b. false...
question
Chemistry, 08.08.2019 04:30
If you assume the e°ag+,ag = 0.00 volts, then what is e°cu2+,cu when the voltage measured across the electrochemical cell below is +0.46 volts? ...
question
Chemistry, 08.08.2019 04:30
identify the reduction half reaction, oxidation half reaction, and the overall balanced redox reaction of: ki(aq) + fecl3(aq) (acidic) wh...
question
Chemistry, 08.08.2019 04:30
Answer the following questions about a quartet resonance in a 400 mhz 1h nmr spectrum that has peaks at 5.015, 4.998, 4.981, and 4.964 ppm a. what is...
question
Social Studies, 08.08.2019 04:30
According to research by levenson and gottman, undermines relationships. it entails rejecting and looking down on someone else....
question
Social Studies, 08.08.2019 04:30
After the first few bars of the premiere of igor stravinsky's the rite of spring in paris, 1913, the dancers could not hear their musical cues because...
question
Chemistry, 08.08.2019 04:30
Which of the following is the strongest acid? hcno (ka for hcno is 2 x 10-4) (ka for h3bo3 is 5.4 10-10) hf (ka for hf is 7.2 x 104) hcn (ka for hcn...
question
Social Studies, 08.08.2019 04:30
:of the motivating factors for seeking a hastened death, which was the most commonly mentioned in pearlman and starks' research?...
question
Chemistry, 08.08.2019 04:30
Which of the following is the correctly balanced equation for the complete neutralization of h3po4 with ca(oh)2 2h3po4 + 3ca(oh)2 ? ca3(po4)2 + 6h2o...
question
Social Studies, 08.08.2019 04:30
During what psychosexual stage would breastfeeding vs. bottle feeding your infant be of critical importance to the subsequent personality development...
More questions: Mathematics Another questions
See results (0)