Mathematics High School

Classify the quadrilateral then find the values of the variable (s) PLS HELPPP

Classify The Quadrilateral Then Find The Values Of The Variable (s) PLS HELPPP

Answers

Answer 1

Answer:

x = 58°, y = 32°

Step-by-step explanation:

all sides are equal, hence it is a rhombus.

in a rhombus, diagonals meet at 90degree..

hence in triangle,

58 + 90 + z = 180 (asp of a triangle.)

z = 32

y = z ( alternate interior angles as lines are parallel in rhombus)

y = 32

in the bigger triangle,

angles opposite to equal sides are equal, hence,

32 + 32 + (58 + x) = 180 ( angle sum property of a triangle,)

hence, x = 58

therefore,

x = 58°, y = 32°

Related Questions

14.4 A Book and a Cake A book costs $45. Sales tax on the book is 7%. Write two different expressions that represent the final cost of the book in dollars. Pne of the expressions should use only a single multiplication and no other operations.
A cake that costs $32 is on sale for 15% off and there are no taxes. Explain why the expression (0.85).32 represents the final price of the cake in dollars
(0.85). 32 represents the final price of the cake in dollars because...​

Answers

Answer: 1. $45*1.07 | $45(1.07) 2. (0.85)*32 represent the final price of the cake in dollars because (0.85) is the 15% off in decimals.

Step-by-step explanation:

1 if you multiply 45 by 1.07 it will be 48.15 and that's the final cost of the book, same with $45(1.07) is just another way to represent the multiplication.

2 As I said the 0.85 represent the 15% off, and when you multiply it will be less.

Help me please todays the last day for missing work and I have to get those done

Answers

Answer:

1. 2x+7

2. -3x+2

3.-3x-4

4. x-1

5. -14x+1

Step-by-step explanation:

I hope this helps!

Answer:

1. 2x+7

2. -3x+2

3. -3x-4

4. x-1

Step-by-step explanation:

Why does Charli fan pages hate on Addison fan pages?

Answers

Answer:

itss the internet wht do u expect

The speed of sound in dry air at 68 degrees F is 343.2 meters per second. Which of the expressions below could be used to compute the number of kilometers that a sound wave travels in 10 minutes (in dry air at 68 degrees F)?

Answers

Answer:

babe hehheheheh i think we well be this cute

Step-by-step explanation: hahahaha we r this cute

Answer:

...........

Step-by-step explanation:

i really need help , can anybody please help me???

Answers

Answer:no, there are always other ways. LIke this y> x.

Step-by-step explanation:

I use schoology too

What is the answer to this equation? 3y-6/9=4-2y/-3? Pls help I need it for tomorrow I’ll give brainiest!

Answers

Answer:

11y+10/3 if you're looking to simplify. hope this helps!!

Answer:

y=2

Step-by-step explanation:

multiply each side by 27 to get rid of the denominator

3(3y-6)= -9(4-2y) is what is left

solve

9y-18=-36+18y

9y=18

y=2

You can also plug in 2 to the equation to check.

4-13. Below are some methods that students from another class used to find the number of tiles in problem 4-12. Which ones are like the ones that students in your class came up with? Which ones are new or different? For each new method, describe how the student might have been seeing the picture frame to come up with that method. Then add any new strategies to your resource page. Jonas' Method: 4·10−4 Curran's Method: 10+9+9+8 Tina's Method: 10+10+8+8 Ramond's Method: 10·10−8·8 Alyssa's Method: 9·4 TJ's Method: 4·8+4

Answers

Answer:

Wakaranai

Step-by-step explanation:

f(x) = 2x2 + 4x - 1. Find f(3).

Answers

Answer:

f(3)=15

Step-by-step explanation:

plug 3 in for x

f(3)=(4)+(12)-1=

16-1=

15

f (x)= 2x2+4x-1 = 23

A pair of shoes at the store cost $55 on the rack. If the store has a
7.2% sales tax, what would the final price of the shoes be?

Answers

Answer:

47.8

Step-by-step explanation:

Which question is best for gathering statistics?

A) Where do you work?

B) What are the ten major occupations in your city?

Answers

Answer:

B

Step-by-step explanation:

What are the ten major occupations in your city is a better question to begin gathering numbers for a graph or for some other representation of figures.

Pls mark brainliest. Thanks!

b) what are the ten major occupations in your city?

Round the number above to the place where the 3 is located. 5,684.937

Answers

Answer:

5684.940

there is your answer

Solve the simultaneous equations
y = 4x + 1
y = 2x^2+ 7x - 1

Answers

Answer:

[tex]Given,\\y = 4x+1......(1)\\y = 2x^2+7x-1.............(2)\\Equating~equation (1)~and~(2),\\4x+1 = 2x^{2} +7x-1\\or, 2x^{2}+7x-4x-1-1=0\\or, 2x^{2} + 3x-2=0\\or, 2x^{2} +4x-x-2=0\\or, 2x(x+2)-1(x+2)=0\\or, (x+2)(2x-1)=0\\i.e. x=-2 ~or~ \frac{1}{2} \\When~x=2,~equation(1)~becomes ~y=4(-2) +1=-7\\When~x=-\frac{1}{2},~equation (1)~becomes~y=4(\frac{1}{2}) +1 = 2+1=3[/tex]

So, the required values of x are -2 and 1/2 and that of y are -7 and 3.

is 2\-3 a rational number​

Answers

Answer:

Yes it is a rational number becuz it is in fraction form..

In the figure, j∥k and m∠2 = 117°.


What is the m∠3?

Answers

Answer:

sorry if i'm late but the answer is 63

Step-by-step explanation:

i know because i took the test

Can anyone help me with this question please .

Answers

carrots are a dark blue and taste like foot

Answer: y=-(5/4)x+5

Step-by-step explanation:

The parent function of a linear line is y=mx+b where m is the slope and b is the y intercept so:

Y=-(5/4)x+5

Camels are know to lose about 25% of their body weight during times when food and water are scarce. if a camel weighed 1,588 pounds and then lost 25% of its weight, which of these is closest to the amount of weight that the camel lost?

Answers

If you do 25% of 1588 you get 397 LB’s, so the closest one to that would be A.375

just question # 2 I'll give you 15 points and brainly ​

Answers

No, it’s not the same Dylan makes 10.5 an hour and Angela makes 10 per hour

Help. me math 20 points​

Answers

Answer:

1st angle will 60degree =90-60,. 1nd angle =60 degree.vertically opposite angle,


The water slides have 1 temporary employee and 24 permanent employees. What percentage
of the employees at the water slides are temporary

Answers

Answer:

4%

Step-by-step explanation:

1/25 = 0.04 = 4%

Answer:

chu papi munanyo

Step-by-step explanation:

To factor a linear expression, look for___ that have terms in common

Answers

Answer: Expressions or equations, im not sure which

Step-by-step explanation: There isn't really one

C. Ms. James buys her sugar in 5-pound bags. She wants to buy enough sugar to make 12 batches of cookies for the school bake sale. How many bags of each type of sugar, brown and white, should she buy? Show your work. (1 pound = 16 ounces)

Answers

This problem requires more information to solve.

Pls help due ASAP
Show workings

Answers

Answer:

YW = 6

Step-by-step explanation:

a^2 + b^2 = c^2

x^2 + 8^2 = 10^2

x^2 + 64 = 100

x^2 + 64 - 64 = 100 - 64

x^2 = 36

√x^2 = √36

x = 6

Line YW is equal 6 feet

Step-by-step explanation:

I used the pythagorean theorem

1. 8 squared plus b squared equals 10 squared

2. 64 plus b squared equals 100

3. 100 - 64 equals 36

4. B squared equals 36

5. square root both sides

6. b equals 6 feet

which ordered pair could be removed from the graph to create a set of ordered pairs that represents a function?

A. (-4,2)
B. (-4,1)
C. (1,3)
D. (2,-3)​

Answers

Answer:

If you remove either A or B you will have a function :)

Step-by-step explanation:

Mark me brainliest please i would really appreciate it :)

the correct answer is c

A man drove his car 216 miles on 12 gallons of gas. How many miles did he get to a gallon? ___________ miles/gallon?

Answers

Answer:

18 miles per gallon

Step-by-step explanation:

Answer:

I believe its 18

Step-by-step explanation:

216 divided by 12 is 18

Have a wonderful day! <3

3(-4x - 8) = (Use distributive property to rewrite each expression)

Answers

Download Cymath that helps you

-8 = n/7 can someone solve this w work pleath

Answers

Answer: n = -56

Step-by-step explanation:

first, we multiply both sides by 7, un order to get the variable by itself. this is the important step.

-56 = n

then, we just simply swap the sides in order to get the variable on the left. (not necessary, just looks like a proper equation that way.)

n = -56

work:

-8 = n/7

x7    x7

-56 = n

n = -56

1. Mr. Sanchez has a bag of marbles. The bag contains 4 red marbles, 3 green marbles, and 3 blue marbles. Mr. Sanchez will be randomly selecting one from his bag. What is the probability in decimal form that the marble selected will be red​

Answers

Answer:

0.4 aka 4/10 or 2/5

Step-by-step explanation:

total is 10 and there is 4 red marbles

PLEASE HELP:
Rectangle FGHJ has diagonals FH and JG that intersect at M. If FJ=−3x+5y, FM=3x+y, GH=11, and GM=13, find the values of x and y.
A. x=3, y=4

B. x=7, y=8

C. x=4, y=3

D. x=8, y=7

Answers

Answer:

x=3, y=4

Step-by-step explanation:

Answer:

x=3 y=4

Step-by-step explanation:

Suppose an object is launched from ground level directly upward at 57.4 f/s Write a function to represent the object’s height over time.

Answers

Answer: p(t) = (-16 ft/s^2)*t^2 + (57.4 ft/s)*t

Step-by-step explanation:

We can suppose that the only force acting on the object is the gravitational force, then the acceleration of the object will be equal to the gravitational acceleration.

Then we can write:

a(t) = -32 ft/s^2

Where the negative sign is because this acceleration is downwards.

Now, to get the vertical velocity of the object, we need to integrate over time to get:

v(t) = (-32 ft/s^2)*t + v0

where t represents time in seconds and v0 is the constant of integration, and in this case, is the initial vertical velocity.

In this case, the initial velocity is 57.4 ft/s upwards, then the velocity equation is:

v(t) = (-32 ft/s^2)*t + 57.4 ft/s

To get the position equation we need to integrate over time again, to get:

p(t) = (1/2)*(-32 ft/s^2)*t^2 + (57.4 ft/s)*t + p0

Where p0 is the initial height of the object, as it was launched from the ground, then the initial position is p0 = 0ft.

then the position equation (that is the function that represents the height of the object as a function over time) is:

p(t) = (1/2)*(-32 ft/s^2)*t^2 + (57.4 ft/s)*t

p(t) = (-16 ft/s^2)*t^2 + (57.4 ft/s)*t

Franco is solving a system of linear equations algebraically. He find that there
are an infinite number of solutions. Which is a possible step in his solution?

Answers

Answer:

B. 5=5

Step-by-step explanation:

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