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3 years ago

Why is the point of intersection for a system of equations considered its solution?

Mathematics

2 answers:

meriva3 years ago

8 0

Answer:

because they never touch

Vikentia [17]3 years ago

3 0

When the graphs of two equations never touch, there are no shared points there are no possible solutions for the system

So your answer would be because they never touch
Hope this helped! Have a great day!!

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The diagram shows a cube with sides of length 8 meters. A smaller cube with

Tanya [424]

Answer:

a) 512 cm^3

b) 469.125 cm^3

Step-by-step explanation:

8*8*8 = 512 cm^3

8^3 = 512 cm^3

3.5^3 = 42.875

512 - 42.875 = 469.125 cm^3

You can round the second answer down

5 0

2 years ago

Determine the Value of x,y and z.

Aleksandr-060686 [28]

Answer:

x=9

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z=12

Step-by-step explanation:

7 0

3 years ago

Please help me please

spayn [35]

Answer:

A. 34°

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Equality Properties

Trigonometry

[Right Triangles Only] SOHCAHTOA
[Right Triangles Only] tanθ = opposite over adjacent
Inverse Trig

Step-by-step explanation:

Step 1: Define

Identify variables

Angle θ = x

Opposite leg AC = 24

Adjacent leg CB = 35

Step 2: Solve for x

Substitute in variables [Tangent]: $\displaystyle tanx^\circ = \frac{24}{35}$
Inverse Trig [Tangent]: $\displaystyle x^\circ = tan^{-1}(\frac{24}{35})$
Evaluate: $\displaystyle x = 34.439^\circ$
Round: $\displaystyle x \approx 34^\circ$

4 0

3 years ago

Complete the following statement. Write sometimes, always, or never. A trapezoid____ has exactly one pair of parallel lines

AURORKA [14]

Answer:

always

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Can someone help me pleaseeee

aliya0001 [1]

Answer:

For 20 tickets its 35 dollars

For 50 tickets its 87.50 dollars

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Step-by-step explanation:

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3 years ago