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
aleksandr82 [10.1K]
4 years ago
6

What is the missing constant term in the perfect square that starts with x2 + 10x ?

Mathematics
1 answer:
kirza4 [7]4 years ago
7 0

Answer:

Okay so I am assuming you mean the third part?

Step-by-step explanation:

Pretty simple. So you see that the varible x^2 does not have a number in front of it, so there is no extra dividing.

A formula for a perfect square is (x^2)+2xy+y^2

Take 10 and divide it by 2.

10/2=5

You have Y. Finding the third part is squaring Y.

5^2=25

Therefore, the third part of the perfect square is 25. If you want to find Y, look at the stuff above.

You might be interested in
Is the square root of 65 rational or irrational?​
wlad13 [49]

Step-by-step explanation:

\sqrt{65}

As it can't be expressed in the form p/q, where q is not equal to 0,

<em><u>Hence</u></em><em><u>,</u></em>

<em><u>square</u></em><em><u> </u></em><em><u>root</u></em><em><u> </u></em><em><u>65</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>an</u></em><em><u> </u></em><em><u>irrational</u></em><em><u> </u></em>

3 0
3 years ago
MATHEMATICS: can anybody help or show me how to do this. look at the picture i need help with question 3?
Alekssandra [29.7K]
It wants you to come up with three events. You'll place them on the line right above, where you think they would go.

For example, if your first event was "seeing a unicorn" you would plot it by "impossible." Some things have a fifty fifty chance, or are likely, like you finding a penny. Use any scenario you can think of. How likely is it that it would come true?
5 0
3 years ago
Expand the following expression: 4 (2k + j)
Nadya [2.5K]

Answer:

4(2k + j) = 8k + 4j

Step-by-step explanation:

4(2k + j)

Distribute in the 4.

4 * 2k + 4 * j

Multiply 4 and 2k.

8k + 4 * j

Multiply 4 and j.

8k + 4j

3 0
2 years ago
Read 2 more answers
80m<br> 60m<br> What is the length of the hypotenuse?
12345 [234]

Answer:

In geometry, a hypotenuse is the longest side of a right-angled triangle, the side opposite the right angle. The length of the hypotenuse can be found using the Pythagorean theorem, which states that the square of the length of the hypotenuse equals the sum of the squares of the lengths of the other two sides.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Translate the sentence into an equation. Four times the difference of a number and 5 is 24.
uranmaximum [27]
Correct!!! ♥ good job




6 0
3 years ago
Other questions:
  • Help me please!!!!!!
    11·2 answers
  • How do i factor the coefficent out of a variable, such as 2.4n+9.6 and -6z+12
    14·1 answer
  • Which three lengths could be the length of the sides of a triangle?
    12·1 answer
  • For which equation is x=0 NOT a solution?
    10·1 answer
  • Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
    13·1 answer
  • A 1 newton force will stretch a spring 1 meter. The spring/mass system is damped by a force that is 8 times the instantaneous ve
    6·1 answer
  • Combining like terms with negative coefficient -3x-6+(-1)
    6·1 answer
  • Plz help i need it quick!!! simplify
    8·1 answer
  • 5-2(3 - x) = 4x + 10
    12·2 answers
  • Can someone answer
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!