2 years ago

(HELP PLS) A triangle has the coordinates

Mathematics

1 answer:

kari74 [83]2 years ago

4 0

A(-4, -1)
B(-3, -3)
C(0, 2)

You might be interested in

Please answer quick thank you!!

Rudiy27

Answer:

y= $\frac{x+9}{n}$

Step-by-step explanation:

x/y=n-9

x= y(n-9)

x= yn-9n

-yn= -x-9n

yn= x+9n

y= $\frac{x+9}{n}$

3 0

2 years ago

Read 2 more answers

Of 50 students surveyed, 19 said they had soda for breakfast. write a portion in fraction, decimal, percent

Naya [18.7K]

Answers:
___________________________
In fraction: $\frac{19}{50}$ .
___________________________
In decimal: 0.38 .
_________________
In percent: 38 % .
_________________
Explanation:
_________________
19/50 = (19*2)/(50*2) = 38/100 .

38/100 = 38 ÷ 100 = 0.38 .

38/100 = 38 % .
___________________________

7 0

2 years ago

The value of a variable that makes an equation true

SVEN [57.7K]

Any number that makes an equation true is a "solution of an equation" it id a solution....(i hope this helps) *smiles*

3 0

2 years ago

I NEED HELP WITH NUMBER 3 PLEASE HELP I WILL MARK BRAINLIEST. NO LINKS. IM BEING TIMEDDDD

ra1l [238]

Answer:

210.65 ft

round as needed

Step-by-step explanation:

Law of Cosines

c^2 = a^2 + b^2 - 2abCosC

c^2 = 125^2 + 210^2 - 2(125)(210)Cos73

c^2 = 15,625 + 44,100 - 15349.5

c^2 = 44,375.5

c = 210.654931107724132

3 0

2 years ago

Which ordered pair is the solution to the system of equations?

Contact [7]

$\left \{ {{2x+y=-8} \atop {x-y=-4}} \right. \\+----\\\\3x=-12\ \ \ \ |:3\\x=-4\\\\-4-y=-4\\-4+4=y\\y=0\\\\Answer\ D(-4,0)$

5 0

2 years ago