3 years ago

an ordered pair has coordinates that have the same sigh. in which quadrants couls the point lie explain

Mathematics

1 answer:

valkas [14]3 years ago

8 0

Either 1 or 3 - 1 is all positive and 3 is all negative

You might be interested in

Find a parametrization, using cos(t) and sin(t), of the following curve: The intersection of the plane y= 5 with the sphere

Elenna [48]

Answer:

The parametrization, of the given curve is $x = 10 cos(t) \ \ ,z = 10 sin(t)$

Step-by-step explanation:

From the question we are given the function

$x^2 + y^2 + z^2 = 125$

At y= 5

$x^2 + 5^2 +z^2 =125$

$x^2 + z^2 = 100$

$x^2 + z^2 = 10^2$

Converting the above to it polar equation we have

$x = 10 cos(t) \ \ ,z = 10 sin(t)$

6 0

3 years ago

Finding the area of each figure

Levart [38]

The area of the figure i can see is 68.89 cm squared

7 0

3 years ago

Read 2 more answers

Help me... :/<br><br> Find the measure of each exterior angle of a regular 45-gon.

GuDViN [60]

Answer:

7740° / 45

Step-by-step explanation:

The sum of the interior angles is given by this formula: (n - 2) * 180°. So a regular 45-gon would have interior angles that add up to: (45 - 2) * 180°. = 43 * 180°. = 7740°. Now divide that by the 45 angles to find the measure of one interior angle

hope that helped :(

7 0

3 years ago

2. Which of the following statements is true?

Vesnalui [34]

The first and last choices are true.

4 0

3 years ago

A text font fits 12 characters per inch. Using the same font, how many characters can be expected per yard of text?

Radda [10]

The answer is 432 characters

8 0

3 years ago