Find the perimeter of the figure.
Step by step please!

Answer:

105

Step-by-step explanation:

Answer:

B. ​No, because while there is no linear​ correlation, there may be a relationship that is not linear.

Step-by-step explanation:

Relationships between variables are diverse and fitted model of a dataset for each of the models will usually differ. That is the lebl of association between variables for a linear model may differ and better than a quadratic model or an exponential may perform. For r = 0 ; this means no relationship exists between the variables, however , this is the information for the linear model, which clearly depicts that no assicitio exist for the linear fit. A model change could result in a differ and slightly or highly correlated R value.

Answer:

(24,4,84)

Step-by-step explanation:

Since they restricted our domains to certain x values, we can find the range by plugging in the x values to find it y value or output.

[tex]f( - 2) = 5( { - 2}^{2} ) + 4[/tex]

[tex]5(4) + 4 = 24[/tex]

[tex]f(0) = - 5( {0}^{2} ) + 4 = 4[/tex]

[tex]5(4) {}^{2} + 4 = 84[/tex]

So our range is (24,4,84)

Answer:

f(x)=5x²+4

f(-2)=5×(-2)²+4

f(0)=5(0)²+4

f(4)=5×(4)²+4

so the range of function{-2,0,4}is{24,4,85}

hope it helps.

Answer D

Step-by-step explanation:

Answer:

Step-by-step explanation:

From the dot plot of start of school year,

Maximum value of the miles run = 10

Minimum value of the miles run = 5

Range of the data set = 10 - 5

                                    = 5 miles

From the dot plot of End of school year,

Maximum value of the miles run = 10

Minimum value of the miles run = 6

Range of the data set = 10 - 6

                                    = 4 miles

The range at the start of the year was 5 miles and the range at the end of the year was 4 miles.

Answer:

I wish I could help but I'm not good with these type of questions :(( .

Step-by-step explanation:

I hope someone does help you tho

Answer:

I think they have the same potential energy

Step-by-step explanation:

9/12 is equal to 3/4

Answer:

51 degrees

Step-by-step explanation:

the sum of all angles in a right triangle is 180 degrees.

we know two of the three angles

90

39

therefore we take

180 - 90 - 39 = 51

Answer:

[tex]-4x + 2\geq 20\\-4x\geq 20 -2 \\-4x \geq 18\\x\leq -4.5[/tex]

Step-by-step explanation:

Answer:

x≤−92

Step-by-step explanation:

my guy have you heard of photo math? don't u waste ur brainly points <3

Answer:

Surface area = 80yd

Step-by-step explanation:

4x3 + 4x4 + 4x3 + 4x4 + 4x3 + 4x3 = 80

hope this helped :D

Answer:

-35

Step-by-step explanation:

9m+7n

m=-7

n=4

Plug the numbers into the equation

9(-7)+7(4)

-63+28

=-35

Answer:

x=8.332451

Step-by-step explanation:

SOH CAH TOA

Tan(48) = 10/x

1.200127 = 10/x

1.200127x = 10

x=8.332451

Answer:

3

Step-by-step explanation:

The quadrants in which sin and cosine will have same sign are :

=》1st quadrant - both have positive values

=》3rd quadrant - both have negative values

Answer:

7

Step-by-step explanation

The first thing you do is plug in zero for y the you solve it

The given equation when you plug 0 in for y is

0=-5x²+25x+70

Answer:

-1 if i'm correct.

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

Answer:

3

Step-by-step explanation:

4-3x=7-4x

4=7-1x

-3=-1x

3=x

Answer:

f(x) = 5*cos(5*x) + 2

Step-by-step explanation:

A general cosine function is written as:

f(x) = A*cos(ω*x) + M

where:

A is the amplitude

M is the midline

ω is the angular frequency.

In this case we know that:

The amplitude is 5, then A = 5

The midline is 2, then M = 2

The period is 2*pi/5

The relation between the angular frequency ω and the period T is:

ω = 2*pi/T

Then if the period is T = 2*pi/5, replacing that in the above equation we find that:

ω = 2*pi/T = 2*pi/(2*pi/5) = 5

ω = 5

Then the function is:

f(x) = 5*cos(5*x) + 2

The cosine function should be [tex]f(x) = 5\times cos(5\times x) + 2[/tex]

A general cosine function is written as:

[tex]f(x) = A\times cos(\omega\times x) + M[/tex]

where

A is the amplitude

M is the midline

ω is the angular frequency.

Here, in the given situation  

The amplitude is 5, then A = 5

The midline is 2, then M = 2

The period is [tex]2\times \pi\div 5[/tex]

The relation between the angular frequency ω and the period T is:

[tex]\omega = 2\times \pi\div T[/tex]

Now Then if the period is [tex]T = 2\div \pi\div 5,[/tex] replacing that in the above equation we find that:

[tex]\omega = 2\times \pi\div T = 2\times \pi\div (2\times \pi\div 5) = 5[/tex]

ω = 5

Then the function is [tex]f(x) = 5\times cos(5\times x) + 2[/tex]

Learn more: brainly.com/question/16911495

6 x -2 = -12

-12 = 3, -4

y = 6x^2 + 3x - 4x - 2

y = 3x(2x + 1) - 2(2x + 1)

(2x + 1) (3x - 2) = 0

2x = -1, 3x = 2

x = -1/2, 2/3

pls give brainliest im trying to level up :))

Answer:

(2x+1)(3x-2)

Step-by-step explanation:

Given :-

We need to factor out the given expression. For that we may use the middle term splitting method. Taking the equation,

[tex]:\implies[/tex] y = 6x² - x - 2

[tex]:\implies[/tex] y = 6x² - 4x + 3x-2

[tex]:\implies[/tex] y = 2x ( 3x -2) +1( 3x -2)

[tex]:\implies[/tex] y = (2x + 1)(3x -2 )

The Answer Is H=3.5

have am amazing day <3

Answer:

[tex]h = \frac{7}{2} [/tex]

Step-by-step explanation:

1) Divide both sides by -4.

[tex]h = \frac{ - 14}{ - 4} [/tex]

2) Two negative makes a positive.

[tex]h = \frac{14}{4} [/tex]

3) Simplify 14/4 to 7/2.

[tex]h = \frac{7}{2} [/tex]

Therefor, the answer is 7/2.

Answer:

What are you trying to solve?

Step-by-step explanation:

Answer:

16. length=4

18. length=7

Step-by-step explanation:

Formula = area=length x height

16. 44=11xL

44 divided by 11 equals 4

18. 49=7xL

49 divided by 7 equals 7

Step-by-step explanation:

apskaičiuoti trikampių perimetrą?

Answer:

D

Step-by-step explanation:

Answer:

They are 24, 692 feet aprart

Step-by-step explanation:

Let us assume at the instance we are measuring their position, that Pluto is at the highest point in the air, which is = 24,568 feet, and Goofy is at the lowest point of the sea (that he can go) = 124 feet.

Before we can proceed with the addition, we need to establish a datum, which will serve as the reference point from which the two distances are measured. This definitely is the sea level, because altitude and depth are usually measured above and below sea level.

Pluto's location to the sea level = 24,568 feet

Goofy's Location to the sea level = 124 feet

their distance apart = 24,568 feet + 124 feet =24, 692 feet apart

Answer: D

Step-by-step explanation: Hope this help :D

Answer: square

Step-by-step explanation: I had the same question guessed and got it right

Answer:

X=.8

Step-by-step explanation:

Answer:

25

Step-by-step explanation:

[tex] \sf Answer \begin{cases}\sf \rightarrowtail \:( 3x - 6) + (2x + 25) + (x + 11) = 180 \\ \sf \rightarrowtail \: 3x - 6 + 2x + 25 + x + 11 = 180 \\ \sf \rightarrowtail \: 3x + 2x + x - 6 + 25 + 11 = 180 \\ \sf \rightarrowtail \: 6x + 30 = 180 \\ \sf \rightarrowtail \: 6x = 180 - 30 \\ \sf \rightarrowtail \: 6x = 150 \\ \sf \rightarrowtail \: x = \frac{150}{6} \\ \sf \rightarrowtail \: x = 25\end{cases}[/tex]

Answer:

scale factor = 2

Step-by-step explanation:

Determine the ratio of corresponding sides, image to original

scale factor = [tex]\frac{5}{2.5}[/tex] = 2

Answer:

2

Step-by-step explanation:

If one angle in Polygon A is 2.5

and one angle in polygon b is 5

5/2.5= 2

the answer is 2

Answer:

B

Step-by-step explanation:

Answer:

B   The rate of change is constant and represents the cyclist's speed of 1120 ft/min

Step-by-step explanation:

The difference is always 1120ft for each minute

Answer:803.84

Step-by-step explanation:

3.14 x (16^2) = 803.84.  

16^2 is 256 so multiply that by 3.14