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
jeyben [28]
3 years ago
8

Which one of the following formulas correctly expresses this statement: A quantity x is equal to the sum of the squares of a and

b? A. x = √a + b B. x = √ab C. x = 2a + 2b D. x = a2 + b2
Mathematics
1 answer:
Anit [1.1K]3 years ago
5 0

Answer:

The correct option is D.

Step-by-step explanation:

We have to find the expresses this statement: A quantity x is equal to the sum of the squares of a and b.

The square of a can be written as a² and the square of b can be written as b².

The sum of squares of a and b can be written as

a^2+b^2

Since the quantity x is equal to the sum of the squares of a and b, therefore

x=a^2+b^2

Therefore option D is correct.

You might be interested in
HELP WILL GIVE BRAINLEST FOR CORRET ASWER
Dominik [7]
1.) -15
2.) 104
3.) 220
4.) -11
5.) -9
6.) 705
7 0
2 years ago
You have a cake that is 10 inches in diameter. You expect 12 people to share it, so you cut it into 12 equal slices. Before you
Karo-lina-s [1.5K]

Answer:

3.5355 inches

Step-by-step explanation:

Area should be same the concentric circle and rest piece .

let's consider the radius of concentric circle as r

so it's area is π r²

area of whole circle is π (5)" ( because diameter is 10 inches)

so the area of rest piece is π (5)² - π r²

π (5)² - π r² = π r²

5² = 2r²

r² = 25/2

r = √(25/2)

r = 3.5355 inches

4 0
2 years ago
Which angles are alternate exterior angles?
omeli [17]
A. 2 and 8
It’s the pair of angles on the outer side of each of those two lines but on opposite of the transversal.
4 0
2 years ago
Joel is buying packs of baseball cards to add to his collection. He wants to
antoniya [11.8K]
Uh i’m not sure bud. bug
5 0
2 years ago
Quadrilateral OPQR is inscribed inside a circle as shown below. What is the measure of angle Q? You must show all work and calcu
viktelen [127]
Hello,

Angles y and 3y+8 are supplementaries since the quadrilater is inscribed

y+3y+8=180
==>4y=172
==>y=43 (°)
8 0
3 years ago
Other questions:
  • Both Dale and Chan went running for an hour. Dale ran 5 miles and Chan ran 2.5 miles. How did Dale’s distance compare to Chan’s?
    13·2 answers
  • Use the figure to decide the type of angle pair that describes ∠3 and ∠6.
    7·1 answer
  • ( 2 x - 3 ) ( 7 x + 4) polynomials
    9·1 answer
  • Nancy gets a Math assignment every 10 days. She gets a Science assignment every 12 days.
    12·2 answers
  • How do i <br> Evaluate 4!.
    9·1 answer
  • What value of x is in the solution set of -5x-15&gt;10+20x
    9·1 answer
  • Factor Xsquared +12x+27
    6·1 answer
  • What equation could be written for this table?
    10·2 answers
  • Does this graph represent a function? Why or why not?
    8·1 answer
  • What is the equivalent expression of . (1/4)x - (1/2)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!