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
snow_lady [41]
3 years ago
14

Given: x + y = 15. Which of the following are ordered pairs of this equation?

Mathematics
2 answers:
Dmitry_Shevchenko [17]3 years ago
6 0
(0,5)(1,4)(2,3) I got those
OverLord2011 [107]3 years ago
5 0
The answer is most likely:

(0-5) (1-4) (2-3)

A Branliest or just a thanks would be terrific!

You might be interested in
A diagonal of a cube goes from one of rhe cube's top corners to the opposite corner of the base of the cube. Find the length of
miss Akunina [59]
So we are trying to find this red line's length.

We can either find it directly, or use the blue line firs, and then use it as a leg for the green triangle.

So the blue leg is a hypotenuse for two of the edges. So:

blue^2 = leg^2 + leg^2 from the Pythagorean Theorem
OR
blue =  \sqrt{leg^2 + leg^2}

Which works out to:

blue =  \sqrt{10^2 + 10^2} =  \sqrt{100+100} = \sqrt{200} =  \sqrt{(100)(2)}=10 \sqrt{2}

So now that we have that, using the Pythagorean Theorem again gives:

red =  \sqrt{blue^2 + 10^2} =  \sqrt{(10 \sqrt{2})^2+10^2}= \sqrt{200+100}= \sqrt{300}
\sqrt{300}= \sqrt{100*3}=10 \sqrt{3}

So the length of the red line is found that way.

But wait!  There's more!

As it turns out, the red line can be found with an easier way that works with cubes and boxes (cuboids). It's really easy:

a^2 + b^2+c^2=d^2

Where a, b, and c are all 10m, and d is the red line. This greatly reduces the math:

d =  \sqrt{10^2+10^2+10^2} = \sqrt{100+100+100} =  \sqrt{300}

which gives the same answer as above, which you can see.

3 0
3 years ago
Chef Morgan’s restaurant has 24 tables. Fifteen of the tables each have one flower in a vase. The remaining tables have 5 flower
iogann1982 [59]
60 flowers.

15 tables have 1 flower. 1X15=15

If 15 out of 24 have 1, that means 9 have 5. 9X5=45. 15+45=60
5 0
3 years ago
Read 2 more answers
Simplify the following expression 9v^2(v^2+3v-4)
Anvisha [2.4K]

The answer would be 9v ^4 + 27v ^3 - 36v^2

Step-by-step explanation:

You first would multiply each term in the parenthesis by 9v^2

9v^2 (v^2) + 9v^2 (3v) - 9v^2 (4)

After this you combine the like terms

9v^2 * v^2 is 9v^4

9v^2  * 3v is 27v^3

-9v^2 * 4 is -36v^2

Because you can not simplify it any smaller, this is your final answer

3 0
3 years ago
Solve the system of equations algebraically.
lubasha [3.4K]

Answer:

Option (d) is correct.

(1, 0) is the solution of the given system of equation.

Step-by-step explanation:

Consider the given system of equation

4x - 2y = 4    ........(1)

6x - 4y = 6   ........(2)

We have to solve the system algebraically ,

We will solve it by elimination method,

Multiply equation (1) by 2, we get,

(1) ⇒ 8x - 4y = 8        ............(3)

Subtract equation (2) from (3) , we get,

8x - 4y - (6x - 4y) = 8 - 6

8x - 4y - 6x + 4y = 2

8x - 6x = 2

⇒ x = 1

Substitute x = 1 in (1) and solve for y , we get,

⇒ 4x - 2y = 4 ⇒ 4 (1) - 2y = 4 ⇒ 2y = 4 - 4  ⇒ 2y = 0 ⇒ y = 0

Thus,  (1, 0) is the solution of the given system of equation.

Option (d) is correct.

4 0
3 years ago
Read 2 more answers
The price of an article with 15% VAT is Rs 920. What will be the excluding VAT?<br>Ans:800​
Fantom [35]

Answer:

AOA

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the radius and diameter of these circles?
    13·1 answer
  • What does x equal in this equation?
    12·2 answers
  • Find the radius of a circle on which a central angle measuring 5 over 6 pi radians intercepts an arc on the circle with a length
    11·1 answer
  • How many inches of lumber are remaining?<br>​
    7·1 answer
  • F(x)=2(x)^2+5 (x+2) f(2)
    5·1 answer
  • Prob gon get banned so las free points
    10·2 answers
  • What is the volume of the figure? Enter the answer in the box.
    11·1 answer
  • Please answer them if you have a chance
    14·2 answers
  • I don’t understand this question someone please help
    5·1 answer
  • How many solutions does the system have?<br> y = x + 1<br> y = 2x - 5
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!