What is the approximate area of the pentagon

Choice A) Real Numbers

Choice F) Rational Numbers

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Explanation:

Any number you encounter so far in your math class is a real number, assuming your teacher hasn't covered complex numbers yet. So -7/16 is a real number.

It is also a rational number. Rational numbers are of the form p/q where p and q are integers. The value of q cannot be zero. Since it is rational, that means it's not irrational.

Since -7/16 = -0.4375 has a fractional or decimal part, it is not a whole number, integer, or natural number. Those numbers only deal with values that don't have any fractional parts.

Answer:

35

Step-by-step explanation:

Answer: 35

Step-by-step explanation:

Answer: 2 (h-f)

Step-by-step explanation:

Factor out 2

h(2)−f(2)

⬇

2(h−f)

Answer:

C

Step-by-step explanation:

y = 5x + 3

y = 5.5x + 2

0.5x = 1

x = 2

y = 13

Answer:

The answer is y = 13

y = 5.5x + 2

x = 2

(5.5 * 2) + 2

(11) + 2 = Y or 13

Answer:

2/a = x

Step-by-step Explanation:

First you multiply both sides by 4, leaving you with -12 = ax - 14. Then you add 14 to both sides, which gives you 2 = ax. Then divide both sides by a, where you get your answer, 2/a = x

Answer:

3. 2.1            4. 6.4

Step-by-step explanation:

Answer: 2.1

Step-by-step explanation:

Answer:

"The relationship is proportional."

"The relationship is proportional."

"The equation of the line is y = -3x"

Step-by-step explanation:

First, a proportional relationship can be written as:

y = k*x

where k is called the constant of proportionality. (or the slope)

You can see that if we take x = 0, we have

y = k*0 = 0

Then this type of line always passes through the point (0, 0).

And in the graph you can see that this line does that, then:

"The relationship is proportional." is true.

We also can see that as x increases, the value of y decreases, this must imply that k is a negative number, then:

"The slope is negative." is true.

To find the value of the slope, we can take two points that belong to the line.

I will choose:

(0, 0) and (2, -6)

For the slope, we just take the quotient between:

Δy = -6 - 0 = -6  (the difference in the y-components)

Δx = 2 - 0 =  2   (the difference in the x-components)

the slope is:

k = Δy/Δx = -6/2 = -3

Then the slope is -3, and we can write the equation as:

y = -3*x

Then:

"The equation of the line is y = -3x" is true.

Given:

Height of statue or liberty from the ground = 305 feet

Model is [tex]\dfrac{1}{100}[/tex] the actual size of the statue of liberty.

To find:

The height of the model of statue.

Solution:

According to the question,

Model =  [tex]\dfrac{1}{100}[/tex] of the actual size

        [tex]=\dfrac{1}{100}\times 305[/tex]

        [tex]=3.05[/tex]

Therefore, the height of the model of statue is 3.05 feet.

well, you can't solve an equation with just one number, at least not this equation. maybe if you show more of the graph, i could help.

Answer

5

12/4=3

20/4=5

the value of x is 5

Answer: her speed was “44 miles per hour”

Assuming Ms. Larson was travelling at a constant speed in that half hour, her speed would have been 44 miles per hour.

In order to find the speed of something, use the formula:

= Distance / Time

The distance was:

= First distance from home - Second distance from home

= 120 - 98

= 22 miles

The time was half an hour so will be presented as:

= 0.5 hours

The speed is therefore:

= 22 / 0.5

= 44 miles per hour

In conclusion, Ms. Larson is going at 44 miles per hour.

Find out more at https://brainly.com/question/16832563.

Answer:

It would equal to a negative

Step-by-step explanation:

Have a good day!

Answer:

negative

Step-by-step explanation:

-63 and -88 are negative

-63-88 is -151

Answer:I think 57Step-by-step explanation:

Cuz its adding 2 every time then I just did 28 x 2 and added the extra. Does that make sense?

4 x 8 = 28

28 x 2 = 56

56 + 1 = 57

Answer:

The number of whole loaves at each location = 5 loaves

Step-by-step explanation:

This problem is essentially testing your ability to use simple division within remainders, and the number of whole loaves is calculated as follows:

Numer of loaves of bread = 16

number of locations = 3

next, we will divide the number of loaves by the number of locations since Olivia placed an equal number of loaves in 3 different locations:

[tex]= \frac{16}{3} = 5\frac{1}{3}[/tex]

This means that there will be 5 whole loaves and 1 loaf that will be divided equally into the three places.

Therefore, the number of whole loaves at each location = 5 loaves

but remember that there will be a remainder of 1 loaf.

Answer:

Step-by-step explanation:

slope is ( - [tex]\frac{4}{5}[/tex] )

Answer:

.70 cents

Step-by-step explanation:

Just divide $4.20 by 6. Hope this helps! God bless.

Answer:

[tex]a=-4.47\ m/s^2[/tex]

Step-by-step explanation:

Given that,

Initial speed of a car, u = 60 mph = 26.82 m/s

Final speed of a car, v = 10 mph = 4.47 m/s

Time, t = 5 s

We need to find the acceleration of the car. The rate of change of velocity is called the acceleration of an object. It can be given by :

[tex]a=\dfrac{v-u}{t}\\\\a=\dfrac{4.47 -26.82 }{5}\\\\a=-4.47\ m/s^2[/tex]

So, the acceleration of the car is [tex]4.47\ m/s^2[/tex] and it is deaccelerating.

Answer:

If it is yards to miles, you divide. Precisely by 1760.

Therefore, if you were to divided 100 bye 1760, it would be around 0.0568182

Step-by-step explanation:

1 yard is 1/1760 fraction of a mile therefore football field will be 0.05682 miles long.

To convert any unit into another is called a unit conversion.

In order to convert units, we need to care about their dimensions their dimension should not be changed.

For example conversion of a kilometer to a meter is to multiply by 1000 but meter and kilometer both unit is for distance only.

Another example could be kilo gram to gram.

1 mile = 1760 yards.

Divide by 1760

1760/1760 yards = 1/1760 mile

1 yard = 1/1760 mile

Multiply by 100

100 yard = 100/1760 mile

100 yard = 0.05682 mile

Hence "1 yard is 1/1760 fraction of a mile therefore football field will be 0.05682 miles long".

To learn more about unit conversion,

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Answer: The rental cost for each movie is $3.5  and each video game is $5.

Step-by-step explanation:

Let x= rental cost for each movie

y = rental cost for each movie video game.

As per given,

2x+5y = 32      (i)

8x+3y=43        (ii)

Multiply 4 on both sides of equation (i)

8x+20y = 128     (iii)

Eliminate (ii) from (iii)

17y=85

⇒ y = 5   [divide both sides by 17]

Put this in (i)

2x+5(5)=32

⇒ 2x+25= 32

⇒ 2x= 7

⇒ x  = 3.5    [divide both sides by 2]

Hence, the rental cost for each movie is $3.5  and each video game is $5.

Answer:

$360 and you will save $40

Step-by-step explanation:

400=100%

40=10%

400-40=360

Answer:

If you look up the equation on google there is a calculator for that and you should get ur answer there

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

100% slope is -3 because you need to move down 3 times which is -3 and move to the right once which is 1

Slope= rise/run

Slope=-3/1 which equals -3

y-intercept= 2 because you just look at the y-axis and see any points that connects to it while the x is zero

Answer:

Step-by-step explanation: The slope is 10 because when x moved positive 2, y moved positive 20 so y = 10x + b and you can just pick one point that the line crosses so I will use (2, 40) so when you put that in the equation it is 40 = 20 + b so b is 20. The answer is y = 10x + 20

A linear equation is given by:

y = mx + b;

where y, x are variables, m is the slope of the line and b is the y intercept.

Let y represent the total monthly charges for x amount of class.

From the graph, the line passes through point (0,20) and (2, 40). Hence, the equation of the line is:

[tex]y-y_1=\frac{y_2-y_1}{x_2-x_1} (x-x_1)\\\\y-20=\frac{40-20}{2-0} (x-0)\\\\y-20=2x\\\\y=2x+20[/tex]

Hence the equation for the line in slope-intercept form is y = 2x + 20

Find out more at: https://brainly.com/question/2037828

Answer:

You didnt leave a picture

Answer:

C

Step-by-step explanation:

Victory or death meant that he was going to fight until he died, and the others make no sense.

Hope this helps plz mark brainliest :D

Answer:

He wrote the words victory or death

That is the correct answer since it is either he wins or he dies and when he dies is the only way they win

Step-by-step explanation:

I hope you do vote me brainliest it would really help me level up

Answer:

Write the fraction in simplest form.

− 7 /12

Step-by-step explanation:

I looked it up on Math_Way

Answer:

Selling price= $58.5

Step-by-step explanation:

Giving the following information:

Guitar cost price= $45

Mark up percentage= 30%

To calculate the selling price of the guitar, we need to use the following formula:

Selling price= cost price*(1+mark up)

Selling price= 45* (1+0.3)

Selling price= 45*1.3

Selling price= $58.5