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
Lena [83]
3 years ago
9

What value should be added to the expression to create a perfect square?

Mathematics
1 answer:
Lilit [14]3 years ago
8 0
Answer is D.Don't take out the square

You might be interested in
What is the decimal expansion of the following fraction 1/5 A.0.2 B.1.5 C.0.2 D.0.15
hoa [83]
The answer is A) 0.2
3 0
3 years ago
Find three consecutive integers whose sum is six times the greater integer
Zepler [3.9K]
3 times 6 18 and do that 6 times add

4 0
3 years ago
Anybody know this one
mrs_skeptik [129]
It’s gonna be the second option:)
6 0
2 years ago
Read 2 more answers
What is range of 34,56,13,98, and 75?<br><br> A) 23<br><br> B) 85 <br><br> C) 56 <br><br> D) 55.2
GenaCL600 [577]

Answer: B; 85


Step-by-step explanation

hope it help

6 0
2 years ago
Read 2 more answers
A child drops a ball from a window that is 24 feet high. The ball strikes the ground in 3.0 seconds. What is the velocity of the
choli [55]

Answer:

The velocity of the ball the instant before it strikes the ground is 30m/s

Given the data in the question

Since the ball was initial at rest before it was dropped by the child

Initial velocity;  

Time taken for the ball to hit the ground;  

Final Velocity;  

To find the velocity of the ball the instant before it hits the ground

We use the First Equation of Motion:

Where v is the final velocity, u is the initial velocity, t is time and a is the acceleration.

Now, since the ball was thrown from a particular height (window), it is under gravity and acceleration due to gravity;  

Hence, the equation becomes;  

We substitute our values into the equation

Therefore, the velocity of the ball the instant before it strikes the ground is 30m/s.

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • Which fraction is bigger 5/6 or 8/9?
    7·2 answers
  • Kamila has a rectangular lawn that measures 80 by 150 feet. She wants to lay gravel made from colored rock in a border, 6 feet w
    7·1 answer
  • What are the two square roots of 1/49?
    8·1 answer
  • In a triangle the first angle is 10 degrees more than the second angle. The third angle is equal to the sum of first 2 angles .
    7·1 answer
  • Divide £50 into the ratio 1:4
    14·2 answers
  • Determine the maximum number of zeros. Then, determine the x-intercepts of the function. x^3-3x^2-22x+24
    10·1 answer
  • Is (1,2) a solution of the system y&gt;2x and x+y&lt; 3
    15·2 answers
  • Given that EF is a diameter of circle D, which of the following arcs must be a major arc?
    9·1 answer
  • Help me please ! (: (6th grade)
    8·1 answer
  • The table and scatter plot show the total weight for
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!