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
Alexxx [7]
2 years ago
7

Please help and explain why so i understand it please

Mathematics
1 answer:
Daniel [21]2 years ago
3 0
That question probably meant how far are the two distances.

One way to solve this problem is by using the distance formula which you can search up.

and so the answer is d=13. D is distance
You might be interested in
Suppose that Y varies directly with X andY equals 12 when X equals -2 what is X when Y equals -6
VLD [36.1K]

Answer:

x=1

Step-by-step explanation:

A direct variation equation has the following format:

y=kx

Where k is a constant.

We know that y is 12 when x is -2. Thus, substitute:

12=-2k

Divide both sides by -2:

k=-6

So, our direct variation equations is:

y=-6x

To find what x is when y equals -6, substitute in -6 for y:

-6=-6x

Divide both sides by -6:

x=1

So, our answer is 1 :)

4 0
3 years ago
Is 2 to the power of 3 bigger then the square root of 5?
BARSIC [14]

Answer:

Yes.

Step-by-step explanation:

Let's write out each problem:

\sqrt{5} = 2.3

2^3 = 8

Now that we have both answers to each expression, we can tell that 2^3, in fact, is larger than the square root of 5.

So your answer is, "Yes, 2^3 is bigger than the square root of 5.

Feel free to give brainlest.

Have an amazing day!

6 0
2 years ago
Y=-x^2 +78x-512 I need help with this problem
TiliK225 [7]

Answer:

Step-by-step explanation:

7 0
2 years ago
Determine the coordinates of the point on the unit circle corresponding to the given central angle. If necessary round your resu
Olenka [21]

Answer:

Option A. (-1, 0)

Step-by-step explanation:

In the figure attached,

Circle O is a unit circle (having radius r = 1 unit)

If a point A with central angles = θ, is lying on the circle then the coordinates of the point A will be,

x = r.cosθ

x = 1.cosθ = cosθ

and y = r.sinθ

y = 1.sinθ = sinθ

Therefore, coordinates representing the point A will be (cosθ, sinθ).

As per question the given point A is lying at P (a point having central angle θ = 180°)

Coordinates of point P will be

(x', y') → (cos180°, sin180°)

        → (-1, 0)

Therefore, Option A will be the answer.

3 0
2 years ago
Help me with this pls
EastWind [94]

Answer:

the diameter is 6 units

Step-by-step explanation:

3×2=6

8 0
2 years ago
Read 2 more answers
Other questions:
  • What is tan 330°? for algebra 2 with trig in it.
    15·1 answer
  • What does a tape diagram look like
    13·1 answer
  • Helpkdksksjdjdsjkdsk
    5·2 answers
  • For what side length(s) is the area of an equilateral triangle equal to 30 cm?? Only enter the number, in centimeters, rounded t
    13·1 answer
  • Original price of computer is 598.00. There was 25% off original price. What is the price now?
    14·1 answer
  • What is the 30th term of 3n-1
    14·1 answer
  • Chandra bowled five games. Her scores were 89, 97, 112, 104, and 113. What is her mean score for the five games?
    6·1 answer
  • A fair coin is flipped 4 times. It lands facing heads up 3 out of 4 times. The probability of a fair coin landing heads up on on
    13·1 answer
  • Solve 14a-3b+9c=18 for a. Do not use a= in your answer
    8·1 answer
  • What is the measure of the unknown angle?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!