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-Dominant- [34]
3 years ago
7

Quiz: Solving Systems by Graphing 1:Systems of Equati

Mathematics
1 answer:
Neko [114]3 years ago
5 0

Answer:

(-8 ,-17)

Step-by-step explanation:

To solve the system we need to graph the 2 lines and the system solution is the intersection‘s point .

look at the photo below for the graph .

:)

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Work out the lengths of sides a and b.<br> Give your answers to 1 decimal place.
Tju [1.3M]

Answer:

A = \sqrt{89}

B = \sqrt{145}

Step-by-step explanation:

1)\ 8^2 + 5^2 = A^2

2)\ A^2 = 64 + 25

3)\ A^2 = 89

4)\ A = \sqrt{89}

1)\ B^2 + 12^2 = 17^2

2)\ B^2 + 144 = 289

3)\ B^2 = 145

B = \sqrt{145}

5 0
3 years ago
Read 2 more answers
Log1.04 (10.00/7.47)
nasty-shy [4]

Answer:

0.0228023284

Step-by-step explanation:

3 0
3 years ago
What is the angle relationship between ZBAC and ZDCA?<br> F<br> R<br> G
horsena [70]

The angle BAC and DCA are alternate interior angles , Option D is the right answer.

What are Parallel Lines ?

The lines in a plane which never intersect and are at a same distance always are called Parallel Lines.

In the given question it is given that there are two lines FG and DE

The lines are parallel to each other , and transversal are AC and BC .

The angle BAC and DCA are alternate interior angles as AC is the transversal of the parallel lines.

Option D is the right answer.

To know more about Parallel Lines

brainly.com/question/16701300

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4 0
2 years ago
A shop sells 2 brands of sunflower seeds. Brand A's package is in the shape of a cone with radius 2.5 centimeters and height 10
OleMash [197]

The square prism would contain more seed than the cone because it has a larger volume.

<h3>Volume</h3>

Volume is the amount of space occupied by a three dimensional shape or object.

The volume of cone = (1/3) * π * radius² * height = (1/3) * π * 2.5² * 10 = 65.45 cm³

The volume of square prism =  base² * height = 5² * 2.5 = 62.5 cm³

The square prism would contain more seed than the cone because it has a larger volume.

Find out more on Volume at: brainly.com/question/1972490

5 0
3 years ago
Por favor rapido Un grupo de 7 estudiantes se les pregunto: "¿Cuántas horas viste televisión la semana pasada?" Aquí están sus r
katovenus [111]

Answer:

13.4

Step-by-step explanation:

7 0
4 years ago
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