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3 years ago

True or False: There is exactly one ordered pair of numbers that locates a given point in the coordinate plane.

Mathematics

2 answers:

ira [324]3 years ago

7 0

The answer you are looking for is false

andreyandreev [35.5K]3 years ago

6 0

True, there is one set of coorinates for every point on a coordinate plane

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Question 5

Jobisdone [24]

Answer:just tryna get points don't mind me

Step-by-step explanation:

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3 0

3 years ago

Read 2 more answers

What are TWO different ways you know when you are finished dividing?

vfiekz [6]

You know you are finished dividing when you can no longer simply & when you plug it back in to check the answer

7 0

3 years ago

Which number has two lines of symmetry?

qaws [65]

I think the answer is d

4 0

3 years ago

Help me out please and thank you

faust18 [17]

<h3>Answer: 1</h3>

========================================================

Explanation:

We're given the height in relation to base BC, so we need to find the length of this base. This is the same as finding the distance from B to C.

Turn to the distance formula

$d = \text{Distance from B to C}\\\\d = \sqrt{(x_1-x_2)^2+(y_1-y^2)^2}\\\\d = \sqrt{(-2-(-3))^2+(-1-(-2))^2}\\\\d = \sqrt{(-2+3)^2+(-1+2)^2}\\\\d = \sqrt{(1)^2+(1)^2}\\\\d = \sqrt{1+1}\\\\d = \sqrt{2}\\\\$

Coincidentally, the base and height are the same. This won't always be the case.

Now we can find the area of the triangle

$A = \text{Area of triangle}\\\\A = \frac{1}{2}*\text{Base}*\text{Height}\\\\A = \frac{1}{2}*\sqrt{2}*\sqrt{2}\\\\A = \frac{1}{2}*\sqrt{2*2}\\\\A = \frac{1}{2}*\sqrt{4}\\\\A = \frac{1}{2}*2\\\\A = 1\\\\$

The area of the triangle is 1 square unit.

See diagram below.

5 0

3 years ago

Use the simple interest formula to find the ending balance.

frozen [14]

<span>$1025 * 0.06 * 5
</span>
= 333.125
= 333.13

<span>$1025 + $333.13 = $1,358.13

answer: </span><span>ending balance $1,358.13</span>

6 0

3 years ago