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
Ivenika [448]
2 years ago
6

Fill in the blank with a constant, so that the resulting quadratic expression is the square of a binomial.

Mathematics
2 answers:
san4es73 [151]2 years ago
6 0
121.

Check: x^2+22x+121=(x+11)^2
ella [17]2 years ago
5 0

Answer: 121

Step-by-step explanation:

The formula for the square of sums is (a+b)^2=a^2+2ab+b^2.

Applying the formula, we see that the only option for b is 11 squared, or 121.

You might be interested in
A 6-pack of light bulbs costs $7.38. What is the unit price?
Alika [10]

Answer:

ever beer cost 1.38 so that is it

7 0
3 years ago
5x+2=12 find the value of x
mylen [45]

Answer:

x = 2 is the answer hope this helps

Step-by-step explanation:

8 0
2 years ago
-144 is -1 x 2a x 3b what is the sum of a+b?
BigorU [14]
-144= -1×2a×3b
144=2a×3b
144= 6ab
24= ab

a,b could b any two factors that have a product of 24
For example a,b could = 6,4 or 8,3 or 24,1 

Answer:
This question is tricky because it could have multiple answers: for example is a,b= 6,4 then a+b= 10, but if a,b=24+1=25. So, the answer is that the sum of a+b varies depending on which 2 factors of 24 a and b are equal to. Does this make sense?
7 0
3 years ago
One angle measures 27° more than 2 times another. If the two angles are complementary, find the measures of the angles.
zepelin [54]

Answer:

<em>A. 21°, 69°</em>

Step-by-step explanation:

If you work by process of elimination all you have to do is take 27 away from the bigger degree of the two and see if it is 2x as much as the smaller degree.

Ex.

1. 69°-27°= 42°, which is 2x as many as 21°.

8 0
3 years ago
Four people each deliver food to peoples' homes. Audrey charges a flat fee of $4 for each delivery plus a certain amount, in dol
timama [110]

Answer:

4+1m??

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • Practice Q:If I am 13 and I was born in 2003,and my brother was born in 2006,then how old is he?
    7·2 answers
  • clarify each function as a linear function, a linear absolute value function, a quadratic function, or an exponential function
    15·1 answer
  • PLEASE HELP! <br> SOLVE { X+Y=4<br> {7X+9Y=42
    10·2 answers
  • Ross needs to buy a countertop for a laundry room. He calculated the area to be 12 square feet. The actual area is 11.8 square f
    5·2 answers
  • ASAP! GIVING BRAINLIEST! Please read the question THEN answer correctly! No guessing. Show your work or give an explaination.
    5·1 answer
  • The sequence a, = 8, 13, 18, 23,...is the same as the sequence ay = 8,
    11·1 answer
  • Divide.<br><br> −445÷4<br><br><br> ​−115​<br><br> ​​−45<br><br> 45<br><br> ​​115
    7·1 answer
  • Help me and i'll help you​
    15·2 answers
  • Where does -1/5 go on the number line
    11·1 answer
  • The solid below is made from cubes.<br> Find its volume.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!