Find the value of x in the quadrilateral below.

Answer:

Correct option: fourth one

Step-by-step explanation:

We can see in the table that we have three variables: the gender of the lion, the number of offspring and the age in years.

From these three variables, the gender is a categorical variable, because it can only assume a finite number of values (in this case, 2 values: M or F)

The other two variables (no. of offspring and age) can theoretically assume an infinite number of values (any non-negative integer number).

So the correct option is the fourth one: three variables, and one of them is categorical.

Answer:

u=5

Step-by-step explanation:

(u-3)2+2(u-3)-8=0

2u-6+2u-6-8=0

4u-20=0

4u=20

u=5

Answer:

b on edge2020

Step-by-step explanation:

Answer:abc about

Step-by-step explanation: all of them are bad

Answer:

The answers are:

Has two pairs of parallel sides

All four sides are congruent

Both pairs of opposite sides are congruent

There are right angles at all four vertices

The diagonals are perpendicular

The diagonals are congruent

The diagonals bisect each other​

Answer:

The equation is:

[tex](x - 0)^2 + (y - 4)^2 = 3[/tex]

Step-by-step explanation:

The equation of a circle:

[tex](x - h)^2 + (y - k)^2 = r^2[/tex]

(where [tex](h, k)[/tex] represents the center and [tex]r[/tex] the radius).

-Use the given center and radius for the equation of a circle:

[tex](x - 0)^2 + (y - 4)^2 = \sqrt{3} ^2[/tex]

After, you have the equation of a circle written, simplify the radius by the exponent [tex]2[/tex]:

[tex](x - 0)^2 + (y - 4)^2 = 3[/tex]

So now, you have found the equation of a circle.

Answer:

(x)^2 + (y - 4)^2 = 3

(it could also be (x - 0)^2 + (y - 4)^2 = 3 but you can drop the zero by the x and just have it like: (x)^2 + (y - 4)^2 = 3)

Answer:

164.7 in2

Step-by-step explanation:

Solve for surface area

Shape: Pyramid

Formula: L*W*H

A≈167.13 round to the nearest ten = 164.7 in2

The correct answer to this question is 164.7 in2

So A is the correct answer

Hope this helps.

Answer:

75600

Step-by-step explanation:

Answer:

$79,617.83 per person

Step-by-step explanation:

$25,000,000,000,000 / 314,000,000 = $79,617.83 per person

The amount of debt per person is $79,617.83.

The total debt is $25 trillion and the number of people in the country is 314 million.

The debt per person is:

= Total debt / population

= 25,000,000,000,000 / 314,000,000

= $79,617.83

The amount of debt per person is therefore $79,617.83.

Find out more at https://brainly.com/question/16757605.

Answer:

hai

a triangle's sum of interior angels is equal to 180°.

so we have this equailty

y+10°+50+2y = 180

3y+60° = 180.

to solve better, im throwing 60 near 180. 60° is going to be -60 cause of it.

3y=180-60 = 3y=120

now im dividing both 3. because both can divide by 3.

3y/3 = 120/3 = y=40

good luck(:

Answer:

[tex] \boxed{x - y = -2\sqrt{7}} [/tex]

Given:

[tex]x + y = 4 \\ \\ {x}^{2} + {y}^{2} = 22 \\ \\ {x}^{4} = {y}^{4} - 176 \sqrt{7} [/tex]

Step-by-step explanation:

[tex] = > {x}^{4} = {y}^{4} - 176 \sqrt{7} \\ \\ = > {x}^{4} - {y}^{4} = - 176 \sqrt{7} \\ \\ = > {( {x}^{2}) }^{2} - { ({y}^{2}) }^{2} = - 176 \sqrt{7} \\ \\ = > ( {x}^{2} + {y}^{2} )( {x}^{2} - {y}^{2} ) = - 176 \sqrt{7} \\ \\ = > ( {x}^{2} + {y}^{2}) (x + y)(x - y) = - 176 \sqrt{?} \\ \\ = > 22 \times 4(x - y) = - 176 \sqrt{7} \\ \\ = > 88(x - y) = - 176 \sqrt{7} \\ \\ = > x - y = - \frac{176 \sqrt{7} }{88} \\ \\ = > x - y = - 2 \sqrt{7} [/tex]

Identity used:

[tex]{x}^{2} - {y}^{2} = (x + y)(x - y)[/tex]

Answer:

-2[tex]\sqrt{7}[/tex]

Step-by-step explanation:

[tex]x^{4} - y^{4} = -176\sqrt{7} \\(x^{2} + y^{2})(x^{2} - y^{2} ) = -176\sqrt{7} \\(x^{2} - y^{2} )= \frac{-176\sqrt{7}}{22} \\(x + y)(x - y) = -8\sqrt{7}\\ x - y = \frac{-8\sqrt{7}}{4} = -2\sqrt{7}[/tex]

Answer:

How much do the drinks cost? Add them together and take away .75

Step-by-step explanation:

Answer:

7/9

Step-by-step explanation:

since they have a common denominator, you could just add 2 and five together to get 7.

Answer:

Step-by-step explanation:

[tex]\frac{2}{9}+\frac{5}{9}[/tex]

[tex]\frac{2+5}{9}[/tex] When you have the same denominator you just have to add the numbers above

= [tex]\frac{7}{9}[/tex]     This is the answer.

I hope this help you :)

2. 3x - 5y = -2

   x + 3y = 4

   Let us multiply equation 2 by three, so we can use the elimination method.

   3x + 9y = 12

   Now, let us subtract equation 1 from equation 2.

   3x + 9y - 3x + 5y = 12 + 2

   14y = 14

   y = 1

   Let us substitute this value of y in equation 2.

   x + 3(1) = 4

   x = 4 - 3

   x = 1

3. -3x + 3y = -6

   6x + 4y = 42

   Let us multiply equation 1 by 2, so we can use the elimination method.

   -6x + 6y = -12

   Let us now add equations 1 and 2, so as to eliminate x.

   6x + 4y -6x + 6y = 42 - 12

   10y = 30

   y = 3

   Let us now substitute this value of y in equation 1, so as to find x.

   -3x + 3(3) = -6

   -3x + 9 = -6

   -3x = -15

   3x = 15

   x = 5

4. 12x + 4y = 20

   2x - 2y = -2

   Let us multiply equation 2 by 2, so as to use the elimination method.

   4x - 4y = -4

   Let us now add equations 1 and 2, so as to eliminate y.

   4x - 4y + 12x + 4y = -2 + 20

   16x = 18

   x = [tex]\frac{18}{16}[/tex] = [tex]\frac{9}{8}[/tex] = 1.125

   Let us substitute this value of x in equation 2, so as to find y.

   2(9/8) -2y = -2

   9/4 - 2y = -2

   -2y = -2 - 9/4

   2y = 17/4

   y = [tex]\frac{17}{8}[/tex] = 2.125

Answer:

C

Step-by-step explanation:

[tex]\sqrt{5}[/tex] gives an irrational product when multuply it by [tex]0.2[/tex].

" Irrational number is defined as the set of numbers which can not be represented in [tex]\frac{x}{y} , y\neq 0[/tex] form."

According to the question,

Given multiplier [tex]= 0.2[/tex]

A. [tex]0.7[/tex]

The product of  [tex]0.7 \times 0.2 = 0.14[/tex] which is not a irrational number but a decimal number.

Option A is not the correct answer.

B. [tex]5[/tex]

The product of  [tex]5 \times 0.2 = 1[/tex] which is not a irrational number but a whole number.

Option B is not the correct answer.

C. [tex]\sqrt{5}[/tex]

The product of  

[tex]\sqrt{5} \times 0.2 \\\\= \frac{2}{10}\times \sqrt{5} \\\\= \frac{1}{5} \times \sqrt{5}\\\\=\frac{1}{\sqrt{5} }[/tex]

which is a irrational number .

Option C is the correct answer.

D. [tex]\frac{3}{4}[/tex]

The product of  

[tex]\frac{3}{4} \times 0.2\\\\= \frac{3}{4} \times\frac{2}{10}\\ \\=\frac{3}{20}[/tex]

which is not a irrational number but a fraction.

Hence, Option C is the correct answer.

Learn more about irrational number here

brainly.com/question/17450097

#SPJ2

Answer:

3 days and 3 hours

Step-by-step explanation:

lets find how many total hours he will need to spend to get to Detroit

1620/60=27

Lets find how many days will it take Mr. Tram to get to Detroit if he is willing to drive only for 8 hours each day.

27/8=3 3/8

3 days and 3 hours

Answer:

3 days and 3 hours

1620/60=27 amount of hours it will take to get to Detroit

27/8=3 3/8 if he wants to drive for only 8 hrs each day

3 days and 3 hours is the final answers

:-)

Answer:

8.94

Step-by-step explanation:

with a right triangle, you can use the Pythagorean Theorem, a^2 + b^2 = c^2

if you put in the values that you have, which are 8 and 4 into the equation, you get 8^2 + 4^2 = c^2

Now simplify, and you get 16 + 64 = c^2 which can then be further simplified to 80 = c^2

To get the value c all by itself, you have to square both sides. Square root of 80 becomes 8.94, and square root of c^2 becomes just a 'c'.

Therefore, you get 8.94 = c, meaning that the missing length (hypotenuse) is 8.94 units long.

Answer:

8.94

Step-by-step explanation:

Answer:

About 238.07 miles

Step-by-step explanation:

The tangent of an angle is equivalent to the length of the opposite side divided by the length of the adjacent side. Therefore:

[tex]\tan 38=\dfrac{186}{x} \\\\x=\dfrac{186}{\tan 38}\approx 238.07[/tex]

Hope this helps!

Answer:

C

Step-by-step explanation:

 I’m probably wrong but I Think its isometric.

So the right options are:

Please see the attached picture for full solution

Hope it helps

Good luck on your assignment

Answer:

A. Store A

Step-by-step explanation:

The median is shown by the very middle line of the box. The middle-most line on the box of store A is greater than that of Store B

Answer:

The graph will show an initial value that is lower on the y-axis

Step-by-step explanation:

The exponential function has the next general form:

[tex]y = ab^x [/tex]

where a is the initial amount and b is the base.

If the a value in the function is decreased, but remains greater than 0, the y-intercept of the curve decrease.

Answer: The graph will show an initial value that is lower on the y-axis

Step-by-step explanation: i got it right on edge!

Answer:

  8

Step-by-step explanation:

The area of a circle with twice the radius is 4 times the area of the smaller circle. If John's hours are proportional to area, we expect it will take him 4 times as long for the larger area.

John can expect to take 8 hours cutting the grass in the larger lawn.

___

The area of a circle with radius r is ...

  A = πr²

The area of a circle with radius 2r is ...

  π(2r)² = 4πr² = 4A . . . . . 4 times the area of the smaller circle

Let's simplify step-by-step.

9−(x−(7+x))

Distribute the Negative Sign:

=9+−1(x−(7+x))

=9+−1x+(−1)(−7)+−1(−x)

=9+−x+7+x

Combine Like Terms:

=9+−x+7+x

=(−x+x)+(9+7)

=16

Answer: x=1 or x=-3

Step-by-step explanation:

Quadratic formula is [tex]-b+-\sqrt{b^{2}-4ac } /2[/tex]

a=1 b=2 c=-3

Substitute

[tex](-2+-\sqrt{2^{2}-4(1)(-3) }) /2\\(-2+-\sqrt{4+12}) /12\\(-2+-\sqrt{16}) /2\\(-2+-4) /2\\x=\frac{-2+4}{2} \\x=\frac{-2-4}{2} \\\\\\Simplify\\x=\frac{2}{2} \\\\x=\frac{-6}{2} \\\\Simplify\\x=1\\x=-3[/tex]

Answer:

4914 yd³

Step-by-step explanation:

Volume= base*height

Base= 1/2*18*√18²-9²= 140.30 yd²

Height= 35 yd

V=140.40*35= 4914 yd³

Answer:

17 1/3

Step-by-step explanation:

Total number of Jar she make is [tex]17\frac{1}{3}[/tex] jar

Given that;

Number of strawberry jam jar = [tex]4\frac{1}{3}[/tex] jars

Number of apricot jam jar = 3(Number of strawberry jam jar)

Find:

Total number of Jar she make

Computation:

Given problem is Sum base problem.

Number of apricot jam jar = 3(Number of strawberry jam jar)

Number of apricot jam jar = 3([tex]4\frac{1}{3}[/tex])

Number of apricot jam jar = 3(13/3)

Number of apricot jam jar = 13 jar

Total number of Jar she make = (13/3) + 13

Total number of Jar she make = [tex]17\frac{1}{3}[/tex] jar

Find out more information about 'Sum based problem':

https://brainly.com/question/537797?referrer=searchResults

Answer:

A

Step-by-step explanation:

Because the x's domain has whole numbers from 0-10

Answer:

Domain is whole numbers from 0 to 10

Step-by-step explanation:

The domain is the inputs to the function

Since the inputs are discrete ( dots)

Domain is whole numbers from 0 to 10