Which graph below shows a function with a range of all real numbers greater than -2?

Explanation:

Divide the adjacent side UQ = 28 over the hypotenuse QE = 53 to form the cosine of Q. The adjacent side is the side closest to the reference angle. The hypotenuse is always opposite the right angle.

The fraction 28/53 cannot be reduced further since 28 and 53 have no factors in common other than 1.

Answer:

28/53

Step-by-step explanation:

To find the value of cos(Q), you need to divide the adjacent, 28, and the hypotenuse, 53. Dividing them results to 28/53, and simplified is, I don't think you can simplify that. This answer might not be totally correct.

Just remember in the future,

And you can use this link for help

https://www.mathsisfun.com/sine-cosine-tangent.html

Answer:

sen α  =  - 4/5

cos α  =  - 3/5

Step-by-step explanation:

tang α  = 4/3

De la relación fundamental de la trigonometría sabemos:

sen² α   +  cos²α  = 1

Dividiendo la ecuación anterior por cos² α

sen²α/cos²α   +  cos²α / cos²α   =  1 / cos² α

tang²α  +  1   = 1/ cos² α

(4/3)²  +  1  =  1/ cos² α    ⇒    16/9   +  1  = 1/ cos² α

1/ cos² α    =  ( 16  +  9  ) / 9

1/ cos² α    =   25/9

cos² α   = 9/25

cos α    =  3/5

y para calcular el sen α  

sen² α   =  1  - cos²α

sen² α   =  1  - 9/25

sen² α   =  ( 25  -  9 )/ 25

sen² α   =  16/25

sen α  = 4 / 5

Ahora bien el angulo α  está en el tercer cuadrante, en ese cuadrante tanto el seno como el coseno son negativos.

Respuesta:

sen α  =  - 4/5

cos α  =  - 3/5

Answer:

I estimate he hit 400 bats.

Step-by-step explanation:

I am going to set up a ratio to solve.

Joseph hits about 2 out of every 5 bats, and we want to find out the number of hits we had if he was up to bat 1,000 times.

[tex]\frac{2}{5} = \frac{x}{1000}[/tex]

Cross multiply to solve.

2(1000) = 5(x)

2000 = 5x

Divide by 5 on both sides.

X = 400

I estimate he hit 400 bats.

Answer:

"24 pounds" is the appropriate answer.

Step-by-step explanation:

According to the question, the equation will be:

⇒ [tex]x+y=60[/tex]...(equation 1)

or,

⇒ [tex]\frac{55}{100}x+\frac{30}{100}y=\frac{40}{100}\times 60[/tex]

      [tex]55x+30y=2400[/tex]...(equation 2)

Now,

By multiplying (equation 1) by 55 and (equation 2) by 1, we get

⇒ [tex]55x+55y=3300[/tex]...(equation 3)

⇒ [tex]55x+30y=2400[/tex]...(equation 4)

From equation 3 and 4, we get

⇒ [tex]25y=900[/tex]

       [tex]y=\frac{900}{25}[/tex]

          [tex]=36[/tex]

By putting the values of "y" in equation 1, we get

⇒ [tex]x=60-36[/tex]

       [tex]=24[/tex]

Thus the value of x be "24 pounds".

Answer:

[tex]Find~x:-[/tex]

[tex]4x-37=49[/tex]

[tex]4x=49+37[/tex]

[tex]x=21.5[/tex]

[tex]Find ~y:-[/tex]

[tex]y/5=4x-3[/tex]

[tex]y=5(4*21.5-3)[/tex]

[tex]y=415[/tex]

Answer:

I have five features so choose which one u like the best!

Step-by-step explanation:

1. Providing Leadership on Global Health

WHO is not the only major player in global health; there are several organizations who share the spotlight. But where this organization differs from others is that it continuously provides leadership in all areas of global health. This organization works with experts, volunteers, politicians, and governments to ensure that there is a set standard for global health and that it demonstrates this standard at all times. And because WHO is one of the most visible organizations, it is critical that they showcase leadership at all times, something it has done well since its inception.

2. Shaping the Research Agenda

Research is the main function of WHO; it is through research of disease and health policy that practices can be implemented on a global scale to save as many human lives as possible. Research is constantly changing and evolving, and WHO sees it as a priority to ensure that their own research practices are always beneficial to public health. The organization also distributes life-saving information all over the world, enabling the information they receive from research to make it to the communities that are affected the most by poor health conditions.                                                                                                                                                                             3. Setting the Standards for Global Health

One of the functions of WHO is to set international standards for the monitoring and implementation of global health policy and practices. While it continues to work hand-in-hand with governments and other non-governmental organization, it is this organization to which all other non-profit organizations look up to when discussing global health policy, norms, and practices. WHO does this by annually reviewing their own standards, taking constructive criticism from the global health community, and updating its standards as it sees fit.

4. Advocating for Evidence-Based and Ethical Policy

WHO is not the only organization that works to promote global health. It is, however, the one that takes the most responsibility for building a strong foundation on evidence-based science and ethical policies. Because the organization works all over the world, it is imperative that it takes the proper steps to ensure that their work is backed by sound science, ethical behaviors on their part, and demonstrates a high ethical standard for their international partners. This has been a function that WHO has been working tirelessly to improve as it is clear that the organization cannot act alone in the global health field; still, it remains a beacon of moral standards by upstanding global citizens.

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WHO continues to be a symbol of integrity, rationality, and hope for the communities around the world that face global health crises. It is no wonder that it has an amazing reputation for providing excellent service for global communities while being an example for other organizations all over the world. Now that five important functions of the World Health Organization have been covered, consider learning more about current projects the organization is overseeing to see if help is needed.                                          Hope this helps! :P

Answer:

x+6 and x+7

Step-by-step explanation:

Given the quadratic equation;

x^2 + 13x + 42

Factorize

x^2+13x+42 = 0

x^2 + 7x + 6x + 42 = 0

x(x+7)+6(x+7) = 0

(x+6)(x+7) =0

Hence the required binomials are x+6 and x+7

Answer:

false

Step-by-step explanation:

the graph shows that 2 pounds of coffee would be about $4

Answer:

false.

Step-by-step explanation:

because if you look 1 pounds is 2 dollars

Answer:

Claire should have gotten –2y = –8 instead of 2y = –8 in step 4.

Step-by-step explanation:

Following the steps taken :

4x - 2y = 4 - - - (1)

3x + 3y = 21 - - - (2)

Multiply (1) by 3 and (2) by 2

12x - 6y = 12 - - - (3)

6x + 6y = 42 - - - (4)

Add (3) and (4)

18x = 54

x = 54/18

x = 3

Put x = 3 in (1)

4(3) - 2y = 4

12 - 2y = 4

-2y = 4 - 12

-2y = - 8 (this is where the mistake lies)

It shouldn't be 2y = - 8 as stated

Answer:

The other dude is right.

Step-by-step explanation:

Answer:

x = 15

Step-by-step explanation:

[tex]cosx = sin(\frac{\pi}{2} - x)[/tex]

[tex]sin x = sin y = > x = sin^{-1}(sin y) = y => x = y[/tex]

[tex]sin(2x + 7)^{\circ} = cos(4x - 7)^{\circ}\\\\sin(2x + 7)^{\circ} = sin(\frac{\pi}{2} - (4x - 7))\\\\(2x + 7) = (\frac{\pi}{2}- (4x -7))\\\\2x + 7 = \frac{\pi}{2} - 4x + 7\\\\6x = \frac{\pi}{2}\\\\x = \frac{\pi}{12}[/tex]

x = 15

Answer:

[tex]root = 3[/tex]

Step-by-step explanation:

A zero or a root is determined at the point where the curve cuts or meets the x-axis or horizontal axis.

Answer:

The answer is 9.

Step-by-step explanation:

Answer:

17.1

Step-by-step explanation:

Substitute 3 in place of x first, find the last side of the triangle using the Pythagorean theorem.

2x = 2*3 = 6

5x+1 = 5*3+1 = 16

[tex]a^{2} +b^{2} =c^{2} \\\\6^{2} +16^{2} =c^{2}\\17.1 = c[/tex]

Answer:

Sales tax=3.00, total paid=47.79

Step-by-step explanation:

37.50 x .08=3.00 sales tax

37.50+3.00=40.50 amount with sales tax added

40.50 x .18=7.29 amount of tip

40.50 + 7.29=47.79 total with tip and sales tax

Answer:

1099.2 pounds

Step-by-step explanation:

Given data

Weight= 133 pounds

Percentage of far= 12.1%

Let the total fat be x

So

12.1/100*x= 133

0.121*x=133

x= 133/0.121

x= 1099.1735 pounds

x= 1099.2 pounds

Answer:

[tex]Number\ is\ \frac{3}{4}[/tex]

Step-by-step explanation:

Let the number be x

Subtract 1/2 from x = (x - 1/2)

Multiply 1/2 to the result = 1/2(x - 1/2)

The result is 1/8

That is,

            [tex]\frac{1}{2}( x - \frac{1}{2}) = \frac{1}{8}\\\\( x - \frac{1}{2}) = \frac{1}{8}\times \frac{2}{1}\\\\(x-\frac{1}{2}) = \frac{1}{4}\\\\x = \frac{1}{4} + \frac{1}{2}\\\\x = \frac{3}{4}[/tex]

The sum of the 3 inside angles equal 180

To find the missing angle subtract the 2 known angles from 180.

R = 180 - 114 - 32 = 34

R = 34 degrees

Answer:

Step-by-step explanation:

Answer:

AB - secant

DB - diameter

AB - chord

OB - radius

BC - tangent

(In the order they are in the picture)

Step-by-step explanation:

AB - The line goes through the circle and does not go through the center. This fits  the definition of a secant, so line AB is a secant.

DB - Segment DB goes through the center and has endpoints on the circle. This fits the definition of a diameter, so DB is a diameter.

AB - Segment AB has endpoints on the circle and does not go through the center. This fits the definition of a chord, so segment AB is a chord.

OB - Segment OB is basically from the center to a point on the circle. This fits the definition of a radius, so segment OB is a radius.

BC - Line BC intersects the circle in only one point and does not go through it. This fits the definition of a tangent, so line BC is a tangent.

Answer:

63 were sold

Step-by-step explanation:

Multiply the total number of new houses by the fraction that were sold

81 * 7/9

Rewriting

81 /9 * 7

9 * 7

63

Answer:

63 new house have been sold this year.

Step-by-step explanation:

New houses have been sold this year is given by

➛ 81 × 7/9

➛ 9 × 7 .. ( 81 / 9 = 9 )

➛ 63

Answer:

x+2

Step-by-step explanation:

x and 2

And means add

x+2

Answer:

It should be D.

Answer:

sdf ss shesty summer

Step-by-step explanation:

sheisty summer

Answer:

After

days and after

days.

By solving a quadratic equation, we will see that the attendance will be the same after 5 days and after 35 days.

This will happen for the values of x such that:

y = -x^2 +35x + 100 = y = -5x+275

There says that the attendance for movie A is the same as the one for movie B. So we just need to solve that.

We can write the equation as:

-x^2 +35x + 100 = -5x+275

If we simplify this, we get:

-x^2 + 35x + 100 + 5x - 275 = 0

-x^2 + 40x - 175 = 0

This is a quadratic equation, the two solutions are given by Bhaskara's formula, we will get:

[tex]x = \frac{-40 \pm \sqrt{(40ft)^2 - 4*(-1)*-175)} }{2*-1} \\\\x = \frac{-40 \pm 30}{-2}[/tex]

So the two solutions are:

x = (-40 + 30)/-2 = 5

x = (-40 - 30)/-2 = 35

So, the attendance will be the same after 5 days and after 35 days.

If you want to learn more about quadratic equations, you can read:

https://brainly.com/question/1214333

Answer:

Step-by-step explanation:

(-5+5i)+(4-4i)

=-5+5i+4-4i

=-1+i

Answer:

26

Step-by-step explanation:

1:112=113

x:2912=y

Divide 2912 and 112

2912/112=26

1 × 26 = 26

Answer:

4 Containers Can Be Filled By Each Two Pound Bag Of Candy .

Step-by-step explanation:

GIven   Two Pound Bag Of Candy Used To Fill Container That hold [tex]1\frac{1}{2}[/tex] Pound Each .

Now There are 4 Container of Capacity [tex]1\frac{1}{2}[/tex]  Pound Needed To fill Exactly 3 two Pound Bags .

Thus 4 container have Total capacity Of 6 Pound . Which Is Easily Filled By The 3 two Pound Bags . ( Without Any Loss )

Answer:

2x+14

Step-by-step explanation:

x is the number

Answer:

14+2 times n

Step-by-step explanation:

you dont need n you can use any variable 14 increased increased means plus two times a numer a number means variable 2 times mean you multiply it by the number

Answer:

Smaller #: 19

Larger #: 70

Step-by-step explanation:

Step 1:

We can set the smaller number as x. We can find the larger number by adding 51, hence represented as 51+x.

Step 2:

We can write an equation with the given information. Four times the smaller number is equal to six more than the larger:

[tex]4x=51+x+6\\3x=57\\x=19[/tex]

If the smaller number represented as x is [tex]\fbox{19}[/tex] , then the larger number represented as 51+x would be [tex]\fbox{70}[/tex] .

I hope this helps! Let me know if you have any questions :)