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2 years ago

I need help and thank you

Mathematics

2 answers:

svlad2 [7]2 years ago

8 0

Answer:

Step-by-step explanation:

vovangra [49]2 years ago

7 0

Answer:

Hello! answer: 6

Step-by-step explanation:

2 × 3 = 6 12 - 6 = 6 therefore the answer is 6 hope that helps!

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Please helppppppp ❤️

liberstina [14]

Answer:

Inverse of f exists.

Step-by-step explanation:

From the graph attached,

If we do the horizontal line test for the function graphed,

We find the function as one to one function.

In other words for every input value (x-value) there is a different output value.

Since, for one-to-one functions, inverse of the functions exist.

Therefore, the answer will be,

The inverse of 'f' exists.

7 0

3 years ago

What is -3x +3y = 15 <br> -2x - 6y = -14<br>

Katarina [22]

Answer:

Im doing it right now one second

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Solve this system of linear equation the x- and y-value with a comma. 18x+13y=60 6x+2y=6

OLEGan [10]

Answer:

18x + 13y = 60

6x + 2y = 6 ---> 6x = -2y +6 ---> 18x = -6y+18

Substitution

(-6y +18)+13y =60

-18 -18

--------------------------

7y = 42 so y=6

Then, 6x + 2(6) =6, which you will get x = -1

(-1, 6)

8 0

3 years ago

Read 2 more answers

The new cylinder can has radius of 5cm and a height of 9cm how many square centimeters of aluminum will it take to make this new

m_a_m_a [10]

Answer: $282.85\ cm^2$

Step-by-step explanation:

Given

Radius of cylinder $r=5\ cm$

The height of the cylinder is $h=9\ cm$

The surface area of a cylinder is $2\pi rh$

If only the outer is considered then, the area required is

$\Rightarrow A=2\times \dfrac{22}{7}\times 5\times 9\\\\\Rightarrow A=282.85\ cm^2$

7 0

2 years ago

Jasmine found a wooden jewelry box shaped like a right rectangular prism. What is the volume of the jewelry box?

Rus_ich [418]

Answer:

The volume of the jewelry box will be given by,

$\text{Volume}=\text{l}\times \text{w}\times\text{h}$

Step-by-step explanation:

It is provided that, Jasmine found a wooden jewelry box shaped like a right rectangular prism.

Consider the diagram below for the shape of a right rectangular prism.

The volume of a right rectangular prism is given by the formula:

$\text{Volume}=\text{l}\times \text{w}\times\text{h}$

Here,

l = length of the rectangle

w = width of the rectangle

h = height of the rectangular prism

Thus, the volume of the jewelry box will be given by,

$\text{Volume}=\text{l}\times \text{w}\times\text{h}$

8 0

3 years ago