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2 years ago

If B is the midpoint of AC, what are the coordinates of C?

Mathematics

1 answer:

inna [77]2 years ago

4 0

Answer:

(3,2.5)

Step-by-step explanation:

Since the coordinates of A is (1,1) and the coordinates of B is (5,4), the x coordinates of C would be in the middle of 1 and 5, which can be solved by doing (1+5)/2=3. Therefore the x coordinate of C is 3. The same goes for the y coordinate so it would be (1+4)/2=2.5. Therefore the coordinates of C are (3,2.5)

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Can somebody please tell me the correct numbers I should put in the y table thanks!!

vichka [17]

Answer:

(-2 , -7)

(-1 , -3)

(0 , 1)

(1 , 5)

Step-by-step explanation:

You are given a function y = 4x + 1. If you want to find the y values, just plug in the x values wherever there is x and you should get the corresponding y values.

$y = 4( - 2) + 1$

$y = - 8 + 1 = - 7$

$y = 4( - 1) + 1$

$y = - 4 + 1 = - 3$

$y = 4(0) + 1$

$y = 1$

$y = 4(1) + 1$

$y = 5$

<h2>The x values and their corresponding y values are:</h2>

(-2 , -7)

(-1 , -3)

(0 , 1)

(1 , 5)

6 0

1 year ago

9. Your friend claims that you can prove that two parallelograms are congruent

laila [671]

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2 years ago

Use calculus to find the volume of the following solid SThe base of S

Elanso [62]

Answer:

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2 years ago

In a set of real numbers, the first number less then -3 is -4 true or false

Annette [7]

Answer:

true

Step-by-step explanation:

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8 0

3 years ago

Read 2 more answers

Part A Prove that when x > 1, a triangle with side lengths a = x2 − 1, b = 2x, and c = x2 + 1 is a right triangle. Use the Py

Nataly [62]

Step-by-step explanation:

Given : A triangle with side lengths $a = x^2-1, b = 2x, \text{ and } c = x^2 + 1$

To find : Prove that when x > 1, it is a right triangle. Use the Pythagorean theorem and the given side lengths to create an equation. Use the equation to show that this triangle follows the rule describing right triangles. Explain your steps ?

Solution :

For right triangle the Pythagorean theorem is to be satisfied.

i.e. $c^2=a^2+b^2$