1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Verizon [17]
3 years ago
14

What value added to x^2+2x would complete the square?

Mathematics
1 answer:
svetlana [45]3 years ago
7 0
D is the only one which would make sense :)
You might be interested in
Can someone please please help me out :)
Valentin [98]
Graph one: A01- 100 miles
A03 (a)- 50
8 0
3 years ago
COS Find the quotient when the polynomial expression is divided by a binomial Find the quotient ANSWER SOLUTION CHOICES X2+11x+
ryzh [129]

Answer:

x=−1 or x=−9

Step-by-step explanation:

x2+11x+10=x+1

Step 1: Subtract x+1 from both sides.

x2+11x+10−(x+1)=x+1−(x+1)

x2+10x+9=0

Step 2: Factor left side of equation.

(x+1)(x+9)=0

Step 3: Set factors equal to 0.

x+1=0 or x+9=0

x=−1 or x=−9

8 0
3 years ago
Factor 3/4 out of 3/4z+6.
Bingel [31]

Answer:

Step-by-step explanation:

5 0
3 years ago
Please help me
madreJ [45]
143.44 degrees
Hope this helps (:
7 0
2 years ago
. Determine whether the vectors (5, −2, 4), (2, −3, 5), and (4, 5−
Tems11 [23]

Answer: The vectors are linearly dependent.

The solution is in the attachment

5 0
3 years ago
Read 2 more answers
Other questions:
  • A map has a scale of 1 cm : 11.5 km. Two cities are 5.5 cm apart on the map. To the nearest tenth of a kilometer, what is the ac
    9·1 answer
  • You rent an apartment that costs $1200 per month during the first year, but the rent is set to go up 10.5% per year. What would
    9·1 answer
  • Use the slope formula to find the missing coordinate <br><br> m=3/5, P(3,2), Q(8,___)
    15·1 answer
  • What is the price of a $25 shirt after a 25% discount?
    13·2 answers
  • Find the fourth roots of 81(cos 320° + i sin 320° ). Write the answer in trigonometric form.
    12·2 answers
  • Bacteria vary somewhat in size, but a diameter of 1.5 μ m is not unusual.
    12·1 answer
  • Sue baked 40 cookies and decorated 35% of them. Molly baked 50 cookies and put icing on 30% of them. Which girl iced more cupcak
    9·1 answer
  • What is the length of side x in the above right triangle​
    7·1 answer
  • What is the square root of 196?
    14·2 answers
  • marie plans to trick are treat with maury friend whitney it takes marie 20 minutes to put on maury costume 15 minutes to eat din
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!