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
Alex787 [66]
3 years ago
6

Write an algebraic expression for a number squared divided by 2 and added to 16

Mathematics
1 answer:
Simora [160]3 years ago
7 0

\frac{x^2}{2} + 16 is the algebraic expression for a number squared divided by 2 and added to 16

<em><u>Solution:</u></em>

Given that the statement is: A number squared divided by 2 and added to 16

We have to write the algebraic expression

Let us understand the given statement

Let the number be "x"

"Number squared " means x is squared \rightarrow x^2

So, x squared divided by 2 and added to 16

Which is translated into algebraic expression as:

\frac{x^2}{2} + 16

Thus the algebraic expression is found

You might be interested in
Dwight and Walt are building model cars. Dwight builds 7 fewer models than 4 times the number Walt builds.Dwight builds at most
romanna [79]

 4x-7\leq 9  inequality could be used to find the number of models Walt builds. Correct option B).

<u>Step-by-step explanation:</u>

Here we have , Dwight and Walt are building model cars. Dwight builds 7 fewer models than 4 times the number Walt builds.Dwight builds at most 9 models. We need to find Which inequality could be used to find the number of models Walt builds . Let's find out:

Let the  the number Walt builds is x , So Dwight builds 7 fewer models than 4 times the number Walt builds i.e.

⇒ 4x-7

But , according to question Dwight builds at most 9 models i.e.

⇒ 4x-7\leq 9

⇒ 4x\leq 16

⇒ \frac{4x}{4}\leq \frac{16}{4}

⇒ x\leq 4

Therefore ,  4x-7\leq 9  inequality could be used to find the number of models Walt builds which is Dwight builds at most 9 and Walt builds at most 4 .

4 0
2 years ago
What is the measure if each interior angle of a 15-gon
olya-2409 [2.1K]

Answer:

  • The sum of the interior angles of the 15-gon =\:2340^0
  • Each interior angle of the regular polygon =\:156^0

Step-by-step explanation:

As we know that

In any convex polygon, if we may start at one vertex and draw the diagonals to all the other vertices, we would form triangles,

The number of triangles thus formed would always  2  LESS than the number of sides.

As

  • The sum of measure of the angles of any triangle is 180°.

Thus,

The sum of the interior angles of the 15-gon will be:

13\:\times\:180\:=\:2340^0

Also

15-gon is regular, it means this total 2340^0 is shared in equal proportion among the 15 interior angles.

And

Each interior angle of the regular polygon will be:  \frac{2340^{0} }{15}=156^{0}

Therefore, we conclude that:

  • The sum of the interior angles of the 15-gon =\:2340^0
  • Each interior angle of the regular polygon =\:156^0

Keywords: regular polygon, 15-gon, triangle

Learn more about polygon from brainly.com/question/11932357

#learnwithBrainly

3 0
3 years ago
5(y + 3) = 5y + ____
Sergeeva-Olga [200]

Answer:

15

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Find x! Please help!!
a_sh-v [17]

{(8 + x)}^{2}  =  {8}^{2}  +  {15}^{2}  \\ {(8 + x)}^{2}  =  64  +  225 \\  {(8 + x)}^{2}  = 289 \\ {(8 + x)}^{2}  =  {17}^{2}  \\ 8 + x = 17 \\ so \: x = 17 - 8 = 9
5 0
2 years ago
Suppose that f(x)=x^2 and g(x)=-1/4(x+7)^2. Which statement best compares the graph of g(x) with the graph of f(x)?
wolverine [178]

Answer:

Both of these graphs are quadratics. They both form a parabola opening up

Step-by-step explanation:

The only difference between g(x) and f(x) is that g(x) is moved to the left 7 unit and has a horizontal stretch of 1/4

5 0
3 years ago
Other questions:
  • What Is 1/8 of 3? someone please help
    10·2 answers
  • A company logo is made up of a square and three identical triangles.
    10·1 answer
  • 2. Kim is x years old. Jordan is 7 years older than Kim. Four times Jordan’s age is equal to 200. (a) Write an equation that cou
    8·2 answers
  • Find the area of a right triangle with side lengths 12, 35, and 37. The length of the altitude to the hypotenuse is 11.35
    8·1 answer
  • George tells you that when variables are in the denominator, the equation four over five plus three over x equals one over two b
    7·2 answers
  • Reese is selling lemonade at the parade. He gets to keep 50% of the money he collects. A large lemonade is $6.00 and a small lem
    14·1 answer
  • WILL GIVE BRAINLIST FOR CORRECT ANSWER Which is the warmest temperature? Explain how you determined this using the number line.
    10·2 answers
  • Solve the following quadratic function
    9·1 answer
  • A cake has two layers. Each layer
    6·1 answer
  • Given the perimeter of a rectangle and either the length or width, find the unknown measurement using the appropriate formula.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!