Mathematics High School

PLZ HELP WILL GIVE BRAINLY PLZZ Quadrilateral ABCD is reflected across line m to create
quadrilateral A'B'C'D'.
c'
B В
С
D'
30
D
81
72
22
20
32
m
117
B
A
What is the perimeter of quadrilateral ABCD?

PLZ HELP WILL GIVE BRAINLY PLZZ Quadrilateral ABCD Is Reflected Across Line M To Createquadrilateral

Answers

Answer 1

Answer:

102

Step-by-step explanation:

On quadrilateral ABCD it shows BC = 20 and CD = 30

20+30 = 50

on quadrilateral A'B'C'D'

it says B'A' = 22

and D'A' = 32

22+32 = 52

52+50 = 102

Answer 2

Answer:

55units

Step-by-step explanation:

Related Questions

Make sure to answer to the question if you say sum else rather then the answer get blocked .

During a huge snowstorm in the White Mountains last year, it snowed 300 centimeters in one week. How much did it snow in meters?

Be sure to include the correct unit in your answer.

Answers

Answer: 3 meters

Step-by-step explanation:

Slope:
Y-intercept:
Equation:
is this graph proportional? _____

Answers

Answer:

Slope: 1

Y-Intercept: (0,4)

Equation: y=1x+4

Step-by-step explanation:

To solve for slope you need to pick 2 points on the graph (ex. 2,6 and 4,8 ), then you use the formula to find the slope.

For Y-Intercept you just look for where the line intercepts on the y-axis (ex. 0,4).

If the line doesn't touch the origin (0,0), then it isn't proportional.

For the equation it's y=mx+b or, if its proportional then y=mx. The Y-Intercept will always be b. The slope represents m. The x is the variable.

Find the 9th term of the geometric sequence 10, 40, 160, ... ​

Answers

The answer is 655,360

Can someone pls help me?
Determine the measures of the unknown angles in the
figure below.

Answers

Answer:

x= 127

w =  53

Step-by-step explanation:

A rectangular prism has a length of 6 cm, a width of 3 cm, and a height of 412cm. The prism is filled with cubes that have edge lengths of 12 cm. How many cubes are needed to fill the rectangular prism? Enter your answer in the box. To fill the rectangular prism, how many cubes are needed to fill the rectangular prism?

Answers

Answer:

618

Step-by-step explanation:

1st step: 6 x 3 x 412

2nd step: 7416 / 12

Final Answer: 618

Hope this helped!

Answer:

It's 648!

Step-by-step explanation:

Your welcome! I took the test! The other persons wrong sry! Have a great week! Happy almost easter! Spring is here! Have a great spring break!

i need help to: simplify (4i+1)^2

Answers

the answer would be 16i+1

Answer:

−15 + 8i

Step-by-step explanation:

Two adjacent angles have a total measure of 88 degrees. One of these angles measures 12 degrees. What is the measure of the other angle?

Answers

Answer:

76

Step-by-step explanation:

take 88 and subtract twelve (for the 12 degree angle)

76 is your answer

Find the Inverse of the Function

y= 10x^2 - 4

Answers

Hello.

1. Switch y and x.
x = 10y^2 - 4
2. Isolate y.
x + 4 = 10y^2
(x + 4)/(10) = y^2
y = sqrt[(x + 4)/(10)]
3. Replace y with f^-1(x)
f^-1(x) = sqrt[(x + 4)/(10)]

Good luck to you!

The inverse of the function y = 10x² - 4 is given by y = ±√[(x + 4) / 10].

To find the inverse of the function y = 10x² - 4, we need to interchange the variables x and y and then solve for y.

Let's start by rewriting the equation with x and y switched:

x = 10y² - 4

Next, let's isolate the term with y by adding 4 to both sides:

x + 4 = 10y²

To isolate y, divide both sides by 10 and then take the square root:

(y²) = (x + 4) / 10

y = ±√[(x + 4) / 10]

Therefore, the inverse of the function y = 10x² - 4 is given by y = ±√[(x + 4) / 10].

To know more about function:

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The bottom part, please help, I am terrible at this!!

Answers

Answer:

its f and o

Step-by-step explanation:

What is the perimeter of parallelogram ABDC?



14 cm
13 cm
12 cm
11 cm

Answers

Answer:

13 cm

Step-by-step explanation:

Add up all of the sides and you should get 13.

3 + 3 + 3.5 + 3.5 = 13

A family wants to rent a car to go on vacation. Company A charges $40.50 and 11 cent per mile. Company B charges $60.50 and 15 cent per mile. How much more does Company B for x miles than Company A

Answers

Answer:

4 more cents per mile

Step-by-step explanation:

15-11=4

I need help and I dont get this at all

Answers

Answer:

The sides form a right triangle

Step-by-step explanation:

\sqrt(130)km = 11.4 km

If Mike earns $1,200 in 40 hours, how
much does he make in 30 hours?

Answers

Answer:

$900

Step-by-step explanation:

Since 30 is 3/4 of 40, Mike makes 3/4 of what 1,200 is in 30 hours

3/4 of 1,200 is 900

Therefore, Mike makes $900 in 30 hours

Find the GCF
9x+36
...........

Answers

Answer:

Step-by-step explanation:

The greatest common factor of 9x and 36 is 9. So factored it would be 9(x+4)

Combine like terms:

7x - 2y + 8 - 5x + 3

Answers

Answer:

2x - 2y + 11

Step-by-step explanation:

Step One: Collecting Terms

2x - 2y + 8 + 3

Answer: 2x - 2y + 11

For the arithmetic sequence beginning with the terms {11, 17, 23, 29, 35} what is the sum of the first 17 terms

Answers

Answer:

35

Step-by-step explanation:

Sum of the first 17th term can be calculated as follows

= a + (n-1)d

a= 11

d= 6

n= 5

11+(5-1)6

= 11+ 4(6)

= 11+24

= 35

Hence the sum of the first 17th term is 35

to find the quoteint 2/5 ÷ 1/4 you need to?​

Answers

Answer:

2/5 ÷ 1/4 = 1/10

Multiply 2/5 times 4

Which equation is correct? (6 points) sec x° = opposite ÷ adjacent cosec x° = opposite ÷ adjacent cosec x° = hypotenuse ÷ opposite sec x° = adjacent ÷ hypotenuse

Answers

Answer:

cosec x= hypotenuse over opposite

Find the S.A. of the pyramid,
The lateral face of this square pyramid are all equilateral triangles
(S.A. = 1/2 lP + B)

Answers

Answer:

"Surface area of any pyramid = area of base + area of each of the lateral faces.

If the pyramid is a regular pyramid, we can use the formula for the surface area of a regular pyramid."

Hope that helped

ello what is the area of 56 x 156?

Answers

8736 is the area :) you’re welcome

Answer:

8736 I hope this can help you

Step-by-step explanation:

what is
5e+3736n+88237487346+687678+4767364+8758375837+75345859+87454+8474+984+948+56+4646+725+858+847+757+847+764= ?

Answers

Answer:

error

Step-by-step explanation:

For the function f(x) = ?
Find (5) -
Find f(-5) =

Answers

Is f(-5) = |-3(-6)| - 1 = 17 ? yes
Is f(-2) = |-3(-3)| - 1 = 8 ? yes
Is f(-1) = |-3(-2)| - 1 = 5 ? yes
Is f(0) = |-3(-1)| - 1 = 2 ? yes
Is f(1) = |-3(0)| -1 = -1 ? yes
Is f(3) = |-3(2)| - 1 = 5 ? yes

The vertex of this parabola is at (3,5). When the value is 6, the x value is -1.
What is the coefficient of the squared term in the parabola's equation?
(3,5)
10
10
10

Answers

Answer: B -4

Step-by-step explanation:

Value of coefficient of the squared term in the parabola's equation = -4

Correct option is B.

What is parabola?

A parabola is a U-shaped plane curve where any point is at an equal distance from a fixed point (known as the focus) and from a fixed straight line which is known as the directrix.

Given,

Vertex of parabola (h,k) = (3, 5)

y = 6 for x = -1

Parabola opens horizontally left side

Vertex-form equation of parabola

x = a(y - k)² + h

-1 = a(6 - 5)² + 3

-1 = a(1) 3

a = -4

Hence, -4 is value of coefficient of the squared term in the parabola's equation.

Learn more about parabola here:

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sam has $14 more than taylor. All togther they have $82. How much does Sam and Talor have?​

Answers

The answer is $ 68 is the answer for the questions
Sam has 48and Taylor has 34 because they have $ 82 together Sam has $14 more so you do 82-14=68 then divide 68 by 2 which is 34 which is the answer for Taylor 34+14 is 48 which is the answer for Sam

1 point
Carla needs to purchase carpet for her living room (see diagram below).
What is the area of Carla's living room? Answer without units. *
6 ft.
17 ft.
12 ft.
5 ft.
10 ft.
HELPPP PLEASEEE

Answers

6ft x 7ft = 42ft and 10ft x 5ft = 50ft
Together, this two sections would equal 92ft^2. 42ft + 50ft = 92ft.

How does the percent equation relate proportional quantities?​

Answers

Answer: Use cross product to determine if the two ratios form a proportion. Here we can see that 2/16 and 5/40 are proportions since their cross products are equal. Percent means hundredths or per hundred and is written with the symbol, %. Percent is a ratio were we compare numbers to 100 which means that 1% is 1/100.

what is the slope of the line below?

A. m = 3/2
B. m = 2/3
C. m = -2/3
D. m = 8
E. None of the above​

Answers

Answer:

C -2/3

Step-by-step explanation:

Answer:

C. m = -2/3

Step-by-step explanation:

Slope is rise/run (rise-over-run).

It falls 2, so the "rise" is -2. It moves right by 3, so the "run" is 3.

Therefore, -2/3.

Hope this helped!


What is the length of each leg of the triangle below?

32

Answers

What triangle I don’t see one I just see a 32?

1/2 of n decreased by 8

Answers

Answer:

1/2n - 8

Step-by-step explanation:

1/2 of n  means 1/2n

decreased by 8 means subtract 8

1/2n - 8

Answer:

1/2n - 8

Step-by-step explanation:

1/2 of n makes them together.

Decreased means subtraction.

1/2n - 8

Best of Luck!

someone help me please.

Answers

Answer:

3

Step-by-step explan

1 x 4/2 + 1

4/2 + 1

4 divide by 2 is = 2

2+1 = 3

so the value of 1 x b/2 + 1 is = to 3

Answer:

3

Step-by-step explanation:

1 x 4=4

4/2= 2

2+1=3

Have a good day UwU

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