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]
3 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]3 years ago
6 0
121.

Check: x^2+22x+121=(x+11)^2
ella [17]3 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
Factor the expression below
Mazyrski [523]

Answer:

(2x² + 5x + 2) = (2x + 1)(x +2)

Step-by-step explanation:

Given expression is (2x² + 5x + 2).

We have to factorize the given expression.

(2x²+ 5x + 2) = 2x² + 4x + x + 2

                     = 2x(x + 2) + 1(x + 2)

                     = (2x + 1)(x + 2)

So the factored form of the given expression will be (2x + 1)(x + 2).

6 0
2 years ago
The sum of two and the quotient of a number I and five.
Alona [7]

Answer:

2+n/5

Step-by-step explanation:

sum=plus

quotient=divide

number=n

4 0
2 years ago
It took Max 3.5 hours to cover a certain route walking at a rate of 2.4 mph. How long would it take Max to cover the same route
andrew11 [14]
It would take 2.8 hours ((3.5 hours x 2.4 Mph)/3Mph) hours for Max to cover the same route walking 3 mph. This problem can be solved by using the velocity equation which is the velocity is equal a change in position divided by a change of time. The amount of time can be found assuming that Max walks in a constant velocity from the starting point until the finish point of 8.4 miles distance (3.5 hours x 2.4 mph)<span>.</span>
7 0
3 years ago
The average rainfall for each week for the last 4 weeks was 7/12 inch. How much rain fell during the last 4 weeks?
kenny6666 [7]
7/12 times 4 is 2 1/3. So 2 1/3 inches each week
8 0
3 years ago
Find the vertex of the function if x=1<br><br> options:<br> (1,24)<br> (1,30)<br> (1,32)<br> (1,41)
Vikentia [17]

Answer:

<h2>          (1, 41)</h2>

Step-by-step explanation:

h = 1

k = p(h) = 4·1² + 24·1 + 13 = 4 + 24 + 13 = 41

8 0
2 years ago
Other questions:
  • The area of a floor is 48 ft2. If 20% of the floor is covered with an area rug, hue much floor is space remains uncovered
    5·2 answers
  • What is 9x + 12 &lt; 84 and 2x - 6x &gt; -8
    5·2 answers
  • Help me out please :(((
    11·1 answer
  • Hi, help me please solve this task 10 10 10 10=4 what should I put +-*:?
    5·1 answer
  • A group of 14 and 15-year-olds were polled on their favorite season. The results are shown in the frequency table.
    5·1 answer
  • What is value of x for which the equation 9^-6 x 9^x = 1
    7·2 answers
  • Translate (1, -2) up 1 unit.
    10·2 answers
  • dr.loube, a chemist, mixes two solutions. one is 24% acid ( the rest is water) and the other is 41% acid. about how much of each
    9·1 answer
  • If point d is placed on AC, how will the measure of DAB relate to the measure of CAB?
    9·2 answers
  • P+4&lt;10 <br> The solution of the inequality is
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!