HELP PLEASE! TY!!!!!!!!!

Answer:

Adding 12 to the circle area is equal to the square area.

Or

s2 = 12 + A

Where

s = side of square

A = area of circle

So

s2 = 12 + 36

s2 = 48

Solve this for s to get the side length

Answer:

80°

Step-by-step explanation:

angles 1 and 2 are called 'vertical' angles and are congruent

Answer:

C. 64

Hope that helps you

The value of the angle x is calculated as: ∠x = 64

Let the intersect of line SV and RT be Y

Sides RTU forms a triangle, and the sum of the interior angles of a triangle is 180.

Since RT = TU, ∠TRU  = ∠TUR = z

114 + z + z = 180

114 + 2z = 180

2z = 180 - 114

2z = 66

z = 66/2

z = 33

Line STU is a straight line and the angle of a straight line is 180. Thus:

114 + ∠STR  = 180

∠STR = 180 - 114

∠STR = 66

Also, sides SYT is forms a triangle and the sum of all interior angles of a triangle is 180. Thus:

66 + 31 + ∠SYT = 180

97 + ∠SYT = 180

∠SYT = 180 - 97

∠SYT = 83

But ∠SYT = angle RYV = 83

sides RYV form a triangle and the sum of all interior angles of a triangle is 180

33 + 83 + ∠x = 180

116 +  ∠x = 180

∠x = 180 - 116

∠x = 64

Read more about Missing Angle at: https://brainly.com/question/28293784

#SPJ2

Answer:

From left to right:

x=-9

x=-23

x=24

x=8

x=-9

x=-28

Step-by-step explanation:

63/-7=-9

-15-8=-23

12*2=24

-4*-2=8

-20+11=-9

-7*4=-28

-7x=63 answer is -9

x + 8=-15 answer is -7

1/2x=12 answer is 24

x/-2= -4 answer is 8

x-11=-20 answer is -9

1/4x=-7 answer is -28

Answer:

Step-by-step explanation:

8/14: 4/7, 16/28, 32/56

Answer:

4

Step-by-step explanation:

I saw karma so i came as fast as I could- welp anyways

Lets test the first equation and coordinate #1 first, 3x-2y=12, and (10,9).

Here we can substitute x as 10 and y as 9, and solve the equation to see if 3(10)-2(9) equals 12 or not.

30-18=12, yep

now lets test the second coordinate, (0, -6). Substitute x as 0 and y as -6, and solve the equation.

3(0)-2(-6)=12

0+12=12, yep

So I definitely works

For II, lets do the same thing

(10, 9) -- 9=3/2*10-6

9=15-6, works

(0, -6) — -6= 3/2*0-6

-6=0-6, also works

So uh therefore I and II both work you see what I mean-

i apologize in advance if i made you more confused than you already are-

Answer:

55

Step-by-step explanation:

since b is 110, you will have to divide 110 by 2 to find out the answer of c because its a half of b and that leaves you with 55, also a is 55 two

c=55

a=55

d=30

Answer:

∠C = 110°

Step-by-step explanation:

the figure is a kite so a line from B to D would bisect those angles and for a triangle that contains a total of 180°.

180° - 1/2(110° + 30°) = 180° - 1/2(140°) = 180° - 70° = 110°

Answer:

1/2

Step-by-step explanation:

|x| is absolute value, and it can't be a negative number. It is 1/2.

Answer:

600

Step-by-step explanation:

the midway point between 800 and 400 is 600

Answer:

2.5

Step-by-step explanation:

We know that they are similar and that the length of the long side is 3 + 3, which is 6. 6 = 3 times 2, meaning that all values in the big triangle are double the little triangle. That means that 2x = 5, meaning that x = 2.5.

Answer:

See Explanation

Step-by-step explanation:

The question is incomplete as the box and whisker plots for the Pre-test A and the Pre-test B are not given. I will answer this question with the attached image.

The attached image contains three plots.

The first plot shows the description of how to read the box and whisker plot.

From the description image, the following represents the summary of the plot

The green line: Minimum

The blue line: Lower Quartile (Q1)

The red line: Median (Q2)

The yellow line: Upper Quartile (Q3)

The last green line: Maximum

Using the above descriptions to read the pre-test A and pre-test B plots.

The lower quartile of pre-test A is:

[tex]Pre\ test\ A = 11[/tex]

The lower quartile of pre-test B is:

[tex]Pre\ test\ B = 16[/tex]

The difference (D) is calculated as:

[tex]D = |Pre\ test\ A - Pre\ test\ B|[/tex]

[tex]D = |11 - 16|[/tex]

[tex]D = |- 5|[/tex]

[tex]D = 5[/tex]

The difference is 5

Use the above explanation to answer your question

Answer:

7

Step-by-step explanation:

[tex](tangent)^{2}[/tex] = AC × CB

 [tex]12^{2}[/tex] = ( x + 9 ) 9

 144 = 9x + 81

 9x = 144 - 81

 9x = 63

 x = 63 ÷ 9

 x = 7

Answer:

Approximately 7853.98

Step-by-step explanation:

The formula to finding the area of a circle based on radius is [tex]\pi r^2\\[/tex], where r is radius. Hope this helped :D

Answer:

If only the fittest survive in certain enviorments other animals have to evolve to live in different places

Step-by-step explanation:

THIS IS NOT A SAMPLE RESPONSE:

Natural selection can lead to evolution by some organism evolving into something to were they dont get hunted as much by a characteristic they evolved with.

it worked for me good luck hope it helps!

Answer:

455666

124

Step-by-step explanation:

Answer:

38

Step-by-step explanation:

9514 1404 393

Answer:

  14.2 years

Step-by-step explanation:

The value is described by the exponential function ...

  y = (initial value)·(decay factor)^x

where y is the value after x years.

The decay factor is (1 - annual depreciation) = 1 - 0.0925 = 0.9075, so we want to find x when ...

  6000 = 23900·0.9075^x

  6000/23900 = 0.9075^x . . . . . . . . . . . . . . divide by 23900

  log(6000/23900) = x·log(0.9075) . . . . . . . take logarithms

  x = log(6000/23900)/log(0.9075) ≈ 14.2396

It will be about 14.2 years until the value of the car is $6000.

Answer:

14.2

Step-by-step explanation:

Answer:

a) 14

b) -3

c) 6

d) -6

e) -9

f) -12

g) -13

h) -11

Answer:

the first one for sure.

Step-by-step explanation:

Answer:

2,820 m

Step-by-step explanation:

Given that the rectangular piece of land measures 250m by 220 m, the perimeter of the rectangle gives the length of wire required to fence it once.

The perimeter p of a rectangle of length l and width b is given as

p = 2(l + b)

Hence p = 2( 250 + 220)

= 2 * 470

= 940 m

Since each side is to be fenced with 3 rows of wires, the length of wire required

= 3 * 940m

= 2,820 m

Answer:frfr it made hard

Step-by-step explanation:

Answer:

Step-by-step explanation:

The area of frame is 40s square units.

The measurement that conveys the size of a plane or curved surface is known as area. Surface area refers to the area of an open surface or the boundary of a three-dimensional object, whereas the area of a plane region or plane area refers to the area of a shape or planar lamina. The amount of material with a given thickness that would be required to create a model of the shape is known as area.

Given a frame whose inner dimesons are,

inner length = l₁ = 8 units

inner breadth = b₁ = 4s units

outer dimensions are,

outer length = l₂ = 12 units

outer breadth = b₂ = 6s units

area of frame = outer area  - inner area

area of frame = l₂b₂ - l₁b₁

area of frame = 12(6s) - 8(4s)

area of frame = 72s - 32s

area of frame = 40s square units

Hence the area of frame is 40s square units.

Learn more about area;

https://brainly.com/question/27683633

#SPJ2

Answer:

the answer is x= 8, y= 0

Answer:

20

Step-by-step explanation:

Answer:3x+6=2x+21 base angle of isosceles triangle

3x-2x=21-6

X=15

<J=3×15+6=51

<k=2×15+21=51

,<I=180-51-51=78

Step-by-step explanation:

Step-by-step explanation:

here's your solution

=> total number of student = 575

=> let the number of boys be x

=> then the number of girls = x + 54

=> a/q , x + x + 54 = 575

=>.2x + 54 = 575

=>. 2x = 575 - 54

=> 2x = 521

=> x = 521/2

=> x = 260.5

=> number of girls = 260.5+ 54.

=> 314.5

Answer:

D

Step-by-step explanation: the answer is d because the other half without the equations is = to 180 which is a semi circle. This means that the other half must be 180 too because a circle is 360. I did trial and error and plugged in all the numbers.

Hope I could help!

Answer:

option D .35

Step-by-step explanation:

2x+3x+5=180 linear pair

5x=180-5

x=175/5=35

Answer:

[tex]L + 2K = 200[/tex]

Step-by-step explanation:

Given

[tex]E=1000[/tex] --- Expenditure

[tex]L=200[/tex] --- Labor

[tex]K = 100[/tex] --- Capital

Required

Determine the budget line

First, we calculate the units of labor

[tex]U_1 = \frac{E}{L}[/tex]

[tex]U_1 = \frac{1000}{200}[/tex]

[tex]U_1 = 5[/tex]

Next, the units of capital

[tex]U_2 = \frac{E}{K}[/tex]

[tex]U_2 = \frac{1000}{100}[/tex]

[tex]U_2 = 10[/tex]

The budget line equation is:

[tex]U_1 * L + U_2 * K = E[/tex]

At this point, we take L and K as variables.

So, the equation becomes

[tex]5* L + 10* K = 1000[/tex]

[tex]5 L + 10K = 1000[/tex]

Divide through by 5

[tex]L + 2K = 200[/tex] -- Budget line equation