I need help with these questions.

Answer:

The first one

Step-by-step explanation:

I think, because if you fold it, it will form the shape.

Answer:

1,3,4,5 (2 and four I can't make out what the notations are)

Step-by-step explanation:

Any equation that has a constant slope is a linear equation.

1 has a slope of 8/3

3 has a slope of 5

4 and 5 have a slope of 0

2 looks to be some form of absolute value equation and therefore is in the shape of a V and not a straight line.

6 looks to be an equation with an exponent as part of a term and will have a gradually decreasing slope (decreasing because of the negative 4)

Answer:

a

Step-by-step explanation:

a triangle has 180 degrees in total

so adding the angles altogether we get 180

set the equation up like this

6x + 3 + 75 + 60 = 180

and then combine like terms

6x + 138 = 180

then subtract

6x = 42

and then finally divide

x = 7

Answer:

A) 7

Step-by-step explanation:

180-60=120

120-75= 45

45-3=42

42/6= 7

A) 7

option 1 is correct [5root2]

Answer:

It can be simplified to 5√2

Step-by-step explanation:

Answer:4/5ths hope this helped hunny boo!✨

Answer:

The answer is 14.58

Step-by-step explanation:

Please mark brainliest and hope this helps!

Answer:

Unit rate is 14.58 cal/oz.

Given:

total calories = 175

total ounces = 12

Simply divide the total number of calories by the total number of ounces to get the unit rate of calories per ounce.

175 calories ÷ 12 ounces = 14.58 calories per ounce.

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

7/4 means you have one whole 1 and 3 left over

Answer:

A

Step-by-step explanation:

7/4 as a mixed number can be written as 1 3/4.

Answer:

Look at image

Step-by-step explanation:

Look at image

Look at image

Answer:

y +2 = 1 (x +3)

Step-by-step explanation:

y = 1x - 7

Slope: 1

Point: (-3, -2)

Answer:

(3x-2) (x-5)

Step-by-step explanation:

30 = -15 X -2

-17 = -15 + -12

3x2 - 15x - 2x +10

factorise

3x(x-5) - 2(x-5)

(3x-2) (x-5)

Answer:

side angle side theorem

Step-by-step explanation:

[tex]15.7 \times 102 = 157[/tex]

The mean set of the data is the average, you find it by adding all the numbers up then dividing it by the amount of numbers added.

Answer:

2

Step-by-step explanation:

Its a repeating decimal

Answer:

Classifying information helps to protect our national security

#Brainly lovers

The importance of derivative classification lies in its role in safeguarding sensitive information and ensuring national security. Derivative classification involves the process of determining the level of classification of information that is derived from a primary source.

Derivative classification is an essential aspect of information security and classification systems. It involves assigning the appropriate level of classification to information that is derived from a primary classified source. This process ensures that the derived information is protected and handled with the same level of care as its source material.

The importance of derivative classification lies in several key factors. Firstly, it helps prevent unauthorized disclosure of sensitive information. By classifying derived information, access to it can be controlled, limiting its availability to individuals with appropriate security clearances. This restriction ensures that only authorized personnel can access and handle the information, reducing the risk of it falling into the wrong hands.

Derivative classification promotes information sharing within authorized channels. When information is properly classified, it can be shared securely among individuals or organizations that have the necessary clearances. This controlled sharing allows for effective collaboration and coordination among different entities while maintaining the confidentiality of the information.

Read more about derivative classification here: https://brainly.com/question/18383880

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Answer:

787 kg

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

if this is correct can i get brainliest and i hope this helps (:

The draining of the reservoir follows an exponential function

The reservoir will reach a  depth of 10 feet at 7.6 hour

The given parameters are:

[tex]\mathbf{(x,y) = (1,64)(4,28)}[/tex]

An exponential equation is represented as:

[tex]\mathbf{y = ab^x}[/tex]

Substitute [tex]\mathbf{(x,y) = (1,64)(4,28)}[/tex] in [tex]\mathbf{y = ab^x}[/tex]

[tex]\mathbf{64 = ab^1}[/tex]

[tex]\mathbf{64 = ab}[/tex]

[tex]\mathbf{28 = ab^4}[/tex]

Divide [tex]\mathbf{64 = ab}[/tex] and [tex]\mathbf{28 = ab^4}[/tex]

[tex]\mathbf{\frac{ab^4}{ab} = \frac{28}{64}}[/tex]

[tex]\mathbf{b^3 = 0.4375}[/tex]

Take cube roots

[tex]\mathbf{b= 0.76}[/tex]

Substitute [tex]\mathbf{b= 0.76}[/tex] in [tex]\mathbf{64 = ab}[/tex]

[tex]\mathbf{64 = 0.76a}[/tex]

Solve for a

[tex]\mathbf{a = 84}[/tex]

So, the equation is:

[tex]\mathbf{y = 84(0.76)^x}[/tex]

See attachment for the graphs of [tex]\mathbf{y = 84(0.76)^x}[/tex] and y = 10

The point of intersection is: x = 7.6

Hence, the reservoir will reach a  depth of 10 feet at 7.6 hour

Read more about exponential functions at:

https://brainly.com/question/15352175

Answer:

n= 6

Step-by-step explanation:

Solve for n by simplifying both sides of the equation, then isolating the variable.

Answer:

The slope of this line is 2.

Step-by-step explanation:

The slope of a line can be calculated using the formula (y1 - y2) / (x1 - x2).

We take two points from the line. I took the points (0, -3) and (2, 1).

Now we plug in the coordinates into the formula. (-3 - 1) / (0 - 2).

This simplifies to -4 / -2 which is equal to 2.  

Answer:

2/3

Step-by-step explanation:

irdk

Step-by-step explanation:

0 = 0 = 0 = 0 = 0 = 0 = 0 < 3/

15

< 1/

4

< 3/

10

< 1/

3

< 6/

15

< 3/

5

< 4/

5

< 11/

12

< 4 2/

5

< 5 2/

6

0 is equal to 0 is equal to 0 is equal to 0 is equal to 0 is equal to 0 is equal to 0 is less than 3/

15

is less than 1/

4

is less than 3/

10

is less than 1/

3

is less than 6/

15

is less than 3/

5

is less than 4/

5

is less than 11/

12

is less than 4 2/

5

is less than 5 2/

6

0/

60

= 0/

60

= 0/

60

= 0/

60

= 0/

60

= 0/

60

= 0/

60

< 12/

60

< 15/

60

< 18/

60

< 20/

60

< 24/

60

< 36/

60

< 48/

60

< 55/

60

< 264/

60

< 320/

60

Step-by-step explanation:

[tex]6 \frac{2}{5} [/tex]

Answer:

C

Step-by-step explanation:

i hoped i did something

The value of g(x) will be -x² + 2 so option (C) will be correct.

A certain kind of relationship called a function binds inputs to essentially one output.

A function can be regarded as a computer, which is helpful.

The machine will only accept specified inputs, described as the function's domain, and will potentially produce one output for each input.

In other words, the function is a relationship between variables, and the nature of the relationship defines the function for example y = sinx and y = x +6 like that.

Given,

f(x) = x²

g(x) = shifts graph downward by 2 units and reflected down.

Now,

The value of f(x) for positive x will be positive

But the value of g(x) for positive x is negative and 2 units shifted downward.

So it should be -x² - 2.

Hence"The value of g(x) will be -x² + 2 so option (C) will be correct".

For more about the function,

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Answer:

4(x+4)

Step-by-step explanation:

Answer:

2 ( 2x + 2 )

Step-by-step explanation:

4x = 2x * 2

4 = 2 * 2

4x + 4

= 2x * 2 + 2 * 2

= 2 ( 2x + 2 )