round 2,169,421 to the nearest ten thousand

Answer:

You didn'ttell us the question

Step-by-step explanation:

where is the question?

Answer:

They are always polynomial.

Step-by-step explanation:

adding , multiplying and subtracting polynomial function from another polynomial function always results polynomial. but you need to restrict the domain of the denominator function when you divide polynomial by another polynomial. it may not always result polynomial function.

Answer:

80 rooms

Step-by-step explanation:

since 45% of the rooms are booked, and 36 rooms are booked, then this means that 36 = 45% of x.

then, you we have 45% × x = 36

or [tex]\frac{45}{100}[/tex]  × x = 36

Multiplying both sides by 100 and dividing both sides by 45,

we have x = 36 ×  [tex]\frac{100}{45}[/tex]

= [tex]\frac{3600}{45}[/tex]  

x = 80

Answer:

(Down Below)

Step-by-step explanation:

Plug in the value of x in the left column for all the values in the equation. I will do a couple for you.

Since -4 is the value of x, substitute it into the equation for x.

[tex]y= -4-5=-9[/tex]

-1

[tex]y=-1-5=-6[/tex]

0

[tex]y=0-5=-5[/tex]

You can do the rest. You got this! Comment if you need more help!

Answer:

y = -4 - 5 = -9

y = -1 - 5 = -6

y = 0 - 5 = -5

y = 2 - 5 = -3

y = 5 - 5 = 0

y = 8 - 5 = 3

Answer:

closer to 0.5

Step-by-step explanation:

2/5 in decimal form is 0.4

Answer:

Two fifths is 0.4 so it is closer to 0.5 than it is to 0

Have you gotten your answer yet?

I'm pretty sure the answer is C, I'm not sure though.

The rational function which is graphed below is  F(x)=1/x, the correct option is A.

Function is a type of relation, or rule, that maps one input to specific single output.

In mathematics, a function is an expression, rule, or law that describes the relationship between one variable (the independent variable) and another variable (the dependent variable) (the dependent variable). In mathematics and the physical sciences, functions are indispensable for formulating physical relationships.

Linear function is a function whose graph is a straight line

We are given that;

The graph of the function

Now,

Points on 4/x

The function y = 4/x is a hyperbola. It has two branches that extend infinitely in opposite directions. The x-axis and y-axis are both asymptotes of the hyperbola.

On y= 1/x-4

The function y = 1/(x - 4) is also a hyperbola. Its asymptotes are the vertical line x = 4 and the horizontal line y = 0.

On y = 1/(x + 4)

The function y = 1/(x + 4) is also a hyperbola. Its asymptotes are the vertical line x = -4 and the horizontal line y = 0.

Therefore, by the given graph function will be F(x)=1/x.

Learn more about function here:

https://brainly.com/question/2253924

#SPJ7

Answer:

i) k = -6

Step-by-step explanation:

12 = 2(1)^3 + 5(1)^2 - k(1) - 1      (Substitute 1 for x & set equal to 12)

12 = 2 + 5 - k - 1      (Clean)

12 = 6 - k      (Add and substract numbers on the right side)

6 = -k      (Subtract)

k = -6      (Divide by -1)

Answer:

In the file I attached

Step-by-step explanation:

Answer:

x=8, a=39

Step-by-step explanation:

Corresponding angles are congruent (worth the same)

so you set them equal to eachother and solve.

Make sure to get the variable to one side and then due the easy math

If this helped you please consider making this brainlest

Hello!

Answer:

22-3= 19

Step-by-step explanation:

Hope this helps!

-5+9f

8f+f-5

We cannot add variables and constants, so we only add the f's:

-5+9f is the answer

Hope this helps

~Just a joyful teen

[tex]-GraceRosalia[/tex]

Answer:

18 units

Step-by-step explanation:

To find the distance between two points in the coordinate plane, you must use the distance formula, which is [tex]\sqrt{(x_{2} -x_{1})^{2} +(y_{2} -y_{1})^{2}}[/tex], and substitute the points into the formula.

[tex]\sqrt{(24-24)^{2}+(-4-14)^{2} }[/tex]

[tex]\sqrt{(0)^{2}+(-18)^{2} }[/tex]

[tex]\sqrt{324} }[/tex]

[tex]18[/tex] [tex]units[/tex]

I hope this helps you out! Have an awesome day ;)

Answer:

Answer B is closest:  5.8 units

Step-by-step explanation:

Points M and N appear to lie in the same plane, so this problem is a 2-dimensional one.  The distance along the x axis from N to the origin is 5 units and that along the y axis from the origin to M is 3 units.  We apply the Pythagorean Theorem, as follows:

d = √(3² + 5²), or

d = √34, which is approximately 5.83 units.  Answer B is closest:  5.8 units.

Answer:

14 feet

Step-by-step explanation:

Area= base x height

Height=area/base

182/13=14

Step-by-step explanation:

15/7×10/3

LCM of 3,7 is 21

So, Make denominators equal

45×70/21

3150/21

150 by cancelling

Answer:

43,225

Step-by-step explanation:

35% divided by 100 to get 0.35

0.35 x P 123,500.00

equals 43,225

BRAINLIEST PLEASE

Answer:

(-infinity, 2) U [-3]

Step-by-step explanation:

Step 1: we want to solve both equations for x. To do so, get the x variable by itself in both equations.

1.)  3x+4 = 5x+10

    -6 = 2x  (subtract 10 from both sides and 3x from both sides)

    -3 = x     (divide 2 from both sides)

2.) -5x + 7 > -3

     -5x > -10  (subtract 7 from both sides)

       x < 2      

(divide both sides by -5, notice that dividing by a negative by a negative number flips the direction on > to < .)

Step 2: apply interval notation to these answers. Since x DOES equal -3 in equation one, it'll be in a bracket. On the contrary, since x has to be LESS THAN 2, it will have a parentheses.

So, our answer is: (-infinity, 2) U [-3]

*note the parentheses around infinity because something cannot equal infinity, it's not just one number*

where is the question??

Is that geometry or algebra

Step-by-step explanation:

...

Answer:

x=16

Step-by-step explanation:

it is like "x÷2=8"

so 8×2=x

and x=16

hope you understood coz i'm not a good teacher ^_^

Answer:

x = 1/4

Step-by-step explanation:

Given 2/x = 8:

Multiply both sides by x to eliminate the fraction:

[tex](x)(\frac{2}{x}) = 8(x)[/tex]

2 = 8x

Divide both sies by 8 to solve for x:

[tex]\frac{2}{8} = \frac{8x}{8}[/tex]

1/4 = x

To verify whether it is the correct answer, substitute x = 14 into the original equation:

[tex]\frac{2}{x} = 8[/tex]

[tex]\frac{2}{\frac{1}{4} } = 8[/tex]

2 * 4/1 = 8

8 = 8 (True statement).

Therefore, the correct answer is x = 1/4

Please mark my answers as the Brainliest if you find my solutions helpful :)

[tex]y2= m(x2 - x1) + y1[/tex]

Thus the third Option is the correct answer.

Answer:

8^-32

Step-by-step explanation:

Answer:

840

Step-by-step explanation:

Given data

term- 1,4,20,120

to find out

next term =?

= pattern=1×4=4

=4×5=20

=20×6=120

= the next will be 120×7=840

Answer:

840 is the answers for the question

Step-by-step explanation:

please mark me as brainlest