3 years ago

What is the solution to the system of linear equations?

Mathematics

1 answer:

tresset_1 [31]3 years ago

4 0

The solution is point ( 0, 2)

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A triangle has vertices on a coordinate grid at N (7,3), 0(-8, -3), and

Leokris [45]

Answer:

$d\approx 16.16\ units$

Step-by-step explanation:

<u>Distance Between two Points in the Plane</u>

Given two points A(x,y) and B(w,z), the distance between them is:

$d=\sqrt{(z-y)^2+(w-x)^2}$

The triangle formed by the points N (7,3), 0(-8, -3), and P(-8,-8) is shown in the image provided.

We are required to find the distance between N and O:

$d=\sqrt{(-3-3)^2+(-8-7)^2}$

$d=\sqrt{(-6)^2+(-15)^2}$

$d=\sqrt{36+225}$

$d=\sqrt{261}$

Since 261=9*29:

$d=3\sqrt{29}$

$\mathbf{d\approx 16.16\ units}$

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2 years ago

How do you do this question?

Brums [2.3K]

Answer:

Step-by-step explanation:

$f(x)=sin^2(3-x)\\f'(x)=2 sin(3-x) cos(3-x)(-1)\\f'(0)=-2 sin 3cos 3\\B$

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3 years ago

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A sales person is evaluated based on the average number of calls per day during the week she calls 52 people Monday 47 people Tu

andriy [413]

Called 44.4 people a day

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3 years ago

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I REALLY NEED SOME HELP! I CANT FAIL THIS!! PLEASE!!

Anit [1.1K]

Answer:

1: D

2: B

Step-by-step explanation:

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2 years ago

Simplify. (2m3n2)5 10m8n7 32m8n7 32m15n10 10m15n10

Crank

Answer:

10m15n10

Step-by-step explanation:

5x2m=10m

5x3n=15n

5x2=10

so you get 10m15n10

you can't simplify it anymore because none of them have the same variables

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2 years ago

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