Mathematics High School

2. Determine the value of each variable for parallelogram INDY has diagonals that intersec at P.1P=3x DP = 6x - 2 NP = 3y and YP=7x-2,

Answers

Answer 1

Answer:

x = 2/3 and y = 8/9

Step-by-step explanation:

If a parallelogram INDY has diagonals that intersects at P, then O bisects ID and YN

Hence IP = PD and NP = YP

Given

IP=3x

DP = 6x - 2

NP = 3y and

YP=7x-2,

Substitute

3x = 6x-2

3x-6x = -2

-3x = -2

x = 2/3

x = 0.67

Also NP = YP

3y = 7x-2

3y = 7(2/3) - 2

3y = 14/3 - 2

3y = 14-6/3

3y = 8/3

9y = 8

y = 8/9

Hence x = 2/3 and y = 8/9

Related Questions

Need help with number 13

Answers

Answer:

What's the question?

Step-by-step explanation:

Step-by-step explanation:

area of parallelogram=base×height=32×25=800cm²

Given an integer, how do you find its opposite? Complete the explanation. Find the integer that is the same distance from _ but on the _ side of 0

Answers

Answer:

simply need to change its sign

Step-by-step explanation:

To find the opposite value of an integer you simply need to change its sign. Meaning that if a given integer is positive then you change the positive into a negative. This would give you the opposite value of that integer which is located at the same distance from 0 but on the other side of the number line. For example, the opposite value of 5 would be -5, while the opposite value of -8 would be 8

Step-by-step explanation:

Find the integer that is

the same

distance from

0

but on the

other

side of 0.

3x+y=4
2x-y=6
What is the answer to this equation?

Answers

Answer:Solve for the first variable in one of the equations, then substitute the result into the other equation.

Point Form(2,-2)

Equation Form:x=2 y=-2

Step-by-step explanation:

What is the difference between a reactant and a product in a chemical equation? (Science question)

Answers

Answer:

At the end of the chemical reaction, reactants are usually consumed and are transformed into a new substance. On the other hand, products are end points of chemical reactions, and they are produced at the end of the process. In a chemical equation, reactants are commonly placed on the right side of the arrow.

Step-by-step explanation:

Please help!! Pleaseeee​

Answers

Answer:

pretty sure its the first and 3rd one sorry if im wrong

Step-by-step explanation:

Sophie is planting a circular garden with a 7- foot radius. What is the circumference of Sophia's garden? Use 22 for . Enter the correct answer in the box.​

Answers

Answer:

The circumference of Sophia's garden is 43.98

Step-by-step explanation:

Which value of y will make the equation true? -3 y= 18​

Answers

Answer:

-6

Step-by-step explanation:

-3x-6=18

Answer:

Y = -6

Step-by-step explanation:

Solve for y

-3y = 18

divide both sides by -3

y = -6

What is the measure of YZ?
V
O A. 38°
O B. 1289
z
C. 520
O D. 142

Answers

Answer: D. 142 degrees

Step-by-step explanation:

solve for x!!! !!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

X=8

Step-by-step explanation:

2(x+1)+3=3(x-1)

2x+2+3=3x-3

2+3+3=3x-2x

8=x

z=8 ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎

y is directly proportional to x and y=10 when x=4 find the formula connecting y and x and find y when x=8​

Answers

X=5
Explanation
The initial statement is y♾1/x
To convert to an equation multiply by k the constant of variation
Y=k x 1/x =k/x
To find k use the given condition
Y=10 when x=4
Y=k/x —k= yx =10x4 =40
Equation is y =40/x
When y =8
X= 40/y =40/8 =5

HELPP!!
due tomorrow!!!

Answers

Answer:

[tex]\frac{5}{24}(11x+28)[/tex]

How can I help you?
2
1
8
x
+
3
4
x
+
1
6
Answer



5
(
11
x
+
28
)
24

You've put $1500 into a 5-year CD (Certificate of Deposit) that earns 2.7% (APR) compounded monthly. How much would you have at the end of the 5 years? Write out the equation along with your answer.

Answers

Answer:

$202 Dollars

Step-by-step explanation:

compounded interest

A function in algebra is

Answers

Is an equation that has only one answer for every x

Answer:

A function is an equation that has only one answer for y for every x. A function assigns exactly one output to each input of a specified type. It is common to name a function either f(x) or g(x) instead of y. f(2) means that we should find the value of our function when x equals 2.

Step-by-step explanation:

im boared so i answered

Jackrabbits are capable of reaching speeds up to 40 miles per hour. How fast is this in feet per second? (Round to the nearest whole number.)

5,280 feet = 1 mile

27 feet per second
59 feet per second
132 feet per second
288 feet per second

Answers

Answer:

59 feet per second

Step-by-step explanation:

(40m)(5280ft)=211,200 ft/hr(211,200 ft/hr )=(211,200ft/3600s)58.7 ft/s

Answer:

B

Step-by-step explanation:

What is m_8 if m_4= 50 degrees?

Answers

50 degrees because the lines are parallel

how can i solve 3x+y=4​

Answers

Answer:

it will end out to be y = -3x + 4

Step-by-step explanation:

you want to get y by itself, so you would subtract the 3x from the left side, which would get you y = -3x + 4

Please help!! Will give brainliest!!!! Photo above

Answers

Answer:

c is your awnser

Step-by-step explanation:

Answer:

30

Step-by-step explanation:

In this picture, the angle, 30 degrees, is a part of the whole. we are looking for the value of X.

First we can take off 45 degrees, since the angle is lower than 30 degrees

Now we can take off 15 degrees, since the angle is too small.

And we can also take off 10 degrees since its way too small.

2x mean 2 times X.

The overall measurement is a 90 degree angle, indicated by the box.

90-30= 60

30 * 2 = 60.

The correct answer is 30.

~Hope this helps~

HURRY PLEASEEE

Evaluate the expression when y = 4

Y/2-8=

Answers

- 1 1/2 (Negative one and one half

answer number 4,6,7,8

Answers

4. 0.15(with a bar on 15)

6. B,D

7. ...haha...refer to the attachment plzz..:P I don't wanna type too much...

12. 1331

13. 2.56

Please solve it.. I am confused
Question: Find the measurement indicated in each parallelogram

Answers

31.) Answer: 11
32.) Answer: 14
33.) Answer: 30.6
34.) Answer: 16.5

Answer:

31) 11

32) 14

33) 30.6

34) 16.5

Step-by-step explanation:

31) GW is half the length of UW and UW is equal to 22. So, 22/2 = 11

32) VY is half the length of VX and VY is equal to 7. So, 7 x 2 = 14

33) VR is half the length of VX and VR is equal to 15.3. So, 15.3 x 2 = 30.6

34) UH is half the length of FH and FH is equal to 33. So, 33/2 = 16.5

I need answer! Thank you!

Answers

Answer:

2/3

Step-by-step explanation:

1, 2,4, 6

so that’s 4 numbers out of 6 so 4/6, 2/3

Answer:

2/3

Step-by-step explanation:

TOTAL number of outcomes=6

outcomes possible=4. (1,2,4,6)

P= 4/6=2/3

what's the missing number?????

Answers

30.

If 180 time six is 1080 and 1080 times six equals 6480

PLEASEEEE HELP!!!
Which equation should you solve to find x?

Answers

Answer: A

Step-by-step explanation:

A️Ex

Answer:

A. sin 34 = x/12

Step-by-step explanation:

Take my advice.

please answer i’ll give you points!!!

Answers

Answer:

Step-by-step explanation:

1.Trinomial(The definition of a trinomial is a math equation that has three terms which are connected by plus or minus notations)

2.Nope because the highest degree term is on a second place(should be on first)

3.Yes

4.Yes

5.Yes

6.Yes

7.No,-3

8.Neither odd nor even

9.Neither odd nor even

What is
[tex]({ - 2})^{3} [/tex]
Will it be positive or negative? Why?​

Answers

answer is -8
why ? Because there’s only a number that’s negative so if one number is negative then the answer is gonna be negative
Ok so (-2)^3 means -2 x -2 x -2

Now -2 x -2 = 4
Because minus into minus is plus

4 x -2 = -8
Because minus into plus is minus

Therefore, we can see that -2 x -2 x -2 = -8

Which is the same as saying (-2)^3 = -8

I need help with this question.
I’ll mark you as a brainliest.

Answers

m1: 128
m2: 52
m3: 128 (alternate interior angles)

A rectangular room is 3 times as long as it is wide, and its perimeter is 48 meters. Find the dimension of the room.


The length is : _____ meters and the width is ______ meters.

Answers

length is 18 and width is 6

The length and width are 18 meters and 6 meters respectively.

Given that

The perimeter of the rectangle is 48 meters.The width be x.The length be 3x.

We know that

The perimeter of the rectangle be

48 = 2 (length + breadth)

48 = 2(3x + x)

48 = 6x + 2x

48 = 8x

x = 6

So, the width is 6 meters.

And, the length be 18 meters.

Therefore we can conclude that The length and width are 18 meters and 6 meters respectively.

Learn more about the rectangle here: brainly.com/question/16167300


When I use the term "cubed" in reference to and exponent, which power
does this refer to?

Answers

Answer:

anything raised to the power of 3

Step-by-step explanation:

Something raised by the power of 2 has two equal dimensions. A cube has three equal dimensions.

Answer: The power of 3. So for example it would be x^3, and x is whatever number.

Step-by-step explanation:

Please help, im confused

Answers

There are 4 bees and 12 ladybugs. So the ratio is

4 : 12

Reduce to lowest term, we get :

1 : 3

A rectangle has a perimeter of 600 cm. The width of the rectangle is 40 cm less than the length. What is the length of the rectangle, in cm?

Answers

Answer:

170cm

Step-by-step explanation:

Given data

perimeter of 600 cm

let the Length be x

L=x

W= x-40

P=2L+2W

600=2(x)+2(x-40)

600=2x+2x-80

600= 4x-80

600+80= 4x

680= 4x

divide both sides by 4

x= 680/4

x=170

Hence the length is 170cm

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