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
Yanka [14]
2 years ago
13

A circle whose center is at (1, -3) passes through (7, 5).

Mathematics
1 answer:
IgorC [24]2 years ago
7 0

Answer:

10 units

Step-by-step explanation:

Length of the radius of the circle will be equal to the distance between the center of the circle and the point through which it passes.

Therefore,

Length of radius

=  \sqrt{(1 - 7)^{2}  +  {( - 3 - 5)}^{2} }  \\  \\  \sqrt{ {( - 6)}^{2} + ( - 8)^{2} }  \\  \\  =  \sqrt{36 + 64}  \\  \\  =  \sqrt{100}  \\   \\  = 10 \: units

You might be interested in
This trapezium is drawn on a centimetre grid <br> Find the area of the trapezium
MissTica

Answer:

21 cm²

Step-by-step explanation:

A = (b + B)×h/2

= (5 + 9)×3/2

= 14×3/2

= 7×3

= 21 cm²

7 0
3 years ago
Which of the five measures of center (the mean, the median, the trimmed mean, the weighted mean, and the mode) can be calculated
nalin [4]
 The mean and median can be calculated for quantitative data only.
4 0
3 years ago
PLS HELP .........................
Otrada [13]

Answer:

I believe the answer is C :)

Step-by-step explanation:

5 0
2 years ago
Refer to the variable on the number of miles driven. the mean is 830.11 and the standard deviation is 42.19 miles. estimate the
Alex787 [66]
The proportion of buses traveling more than 900 miles would be 0.0485; multiply this by the total number of buses and you will have your answer.

We find the z-score associated with 900 miles:

z = (X - μ)/σ = (900-830.11)/42.19 = 1.66

Using a z-table (http://www.z-table.com) we see that the area under the curve to the left of this, less than this, is 0.9515.  This means that the area under the curve to the right of this, greater than this, would be 1-0.9515 = 0.0485.
8 0
2 years ago
Writ all the factors other than 1 and the number itself <br><br><br>for 5th grade
Vinil7 [7]

Answer:

A prime number has exactly two factors, 1 and itself. For example, 13 is a prime number because the only factors of 13 are 1 and 13

<em>if this is what you are looking for..</em>

8 0
1 year ago
Other questions:
  • Which correctly gives the expression using addition? –18.6 – 31.5
    15·1 answer
  • ASAP HELP PLEASE WILL MARK BRAINLIST
    7·2 answers
  • Which expression is equivalent to (x^4/3 x^2/3)^1/3?
    7·2 answers
  • HELLPP please<br> 20 points
    10·1 answer
  • A particular train is 25 feet tall. A model of the train was built with a scale of 4 inches which is equal to 5 feet. How tall i
    10·1 answer
  • 8x+ 7y =39<br> 8x + 2y = 34<br><br><br> What is x and y
    7·1 answer
  • (3+ 1/2) x 14 pls help me
    8·2 answers
  • A geometry student named Cornell claims that the two triangles in the diagram below are similar to one another. He asserts that
    7·1 answer
  • I need help fast the answers fro each question are in the drop down menu
    15·2 answers
  • Will mark brainly!! :)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!