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
erica [24]
3 years ago
12

Which expression represents the distance between point (0, a) and point (a, 0) on a coordinate grid?

Mathematics
2 answers:
o-na [289]3 years ago
5 0

Answer:

\sqrt{2} a

Step-by-step explanation:

The distance between point (x1,y1) and (x2,y2) on a coordinate plane is given by expression \sqrt{(x1-x2)^2+(y1-y2)^2}

In the problem given coordinate points are

(0, a) and (a, 0).

Thus, distance between these points are given by

distance = \sqrt{(x1-x2)^2+(y1-y2)^2}\\=>distance = \sqrt{(0-a)^2+(a-0)^2}\\=>distance = \sqrt{(a)^2+(a)^2}\\\\=>distance = \sqrt{2a^2}\\=>distance = \sqrt{2} a

Thus , expression \sqrt{2} a gives the distance between point (0, a) and point (a, 0) on a coordinate grid.

olasank [31]3 years ago
3 0

Answer:

A) √2a^2

Step-by-step explanation:

I just took the quiz on edge

You might be interested in
The graph of the function f(x) = (x + 2)(x + 6) is shown below. Which statement about the function is true? The function is posi
11111nata11111 [884]
The critical values for x are -2 and -6.
We break the function domain into regions:
-∞ to -6 f(x) ≥ 0
-6 to-2 f(x) < 0 this is the correct statement, answer 2
-2 to +∞ f(x) ≥ 0
8 0
3 years ago
23. What is the mode of the following numbers, and what word can be used to describe the distribution of the data set? 5, 4, 10,
Nat2105 [25]

The mode is two modes 4, and 5 and the description idk how to do sorry bud.

5 0
3 years ago
Solve one-step linear inequalities: addition and subtraction<br> Solve for w.<br> w+1≥10
Anettt [7]

Answer:

w≥9

Explanation: this had to be at least 20 characters long

7 0
3 years ago
Tim is selling tickets to a school sporting event to raise money for his club. He put some extra money in his box before he bega
mihalych1998 [28]
The price of each ticket will be the slope found from the data.  

Slope=m=(y2-y1)/(x2-x1)=(177.5-146.25)/(18-13)

m=6.25  (so the cost of the tickets is $6.25)

Now we can use any data point to solve for b, or the y-intercept of the line:

y=6.25x+b, using (177.5, 18)

177.5=6.25(18)+b

b=$65.00d

So he started with $65.00
5 0
3 years ago
Which number can be classified as a terminating decimal number?
seropon [69]
0.1257 is a terminating decimap
3 0
3 years ago
Other questions:
  • Write an equation that represents the sum of b and 5x2
    11·1 answer
  • A store pays $939.52 for a television.The store marks up the price by
    12·1 answer
  • Two thirds of a number, decreased by thirty six, is at most twenty two. Find the number.
    12·1 answer
  • LM has the endpoints L at –5 and M at 9. To find the point x so that x divides the directed line segment LM in a 2:3 ratio, use
    9·2 answers
  • A gardener is mowing a 20 yd-by-40 yd rectangular pasture using a diagonal pattern. He mows from one of the pasture to the corne
    5·1 answer
  • Find EF given E(-7, -2) and F(11, 3). Round your answer to the nearest thousandth (3 decimal places).
    13·1 answer
  • How can I solve that??
    8·1 answer
  • Solve for x.6x^2=4x+10
    6·1 answer
  • I need extra help -(-24/8)2 squared
    6·1 answer
  • In 2010, there were approximately
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!