In parallelogram KLMN if LP=7 find LN.

In Parallelogram KLMN If LP=7 Find LN.

Answers

Answer 1

Answer:

LN = 14

Step-by-step explanation:

diagonals of a parallelogram bisect each other so

LN = 2LP

LN = 2*7

LN = 14


Related Questions

MATH HELP PLEASE! Last question due in 20 minutes

Answers

9514 1404 393

Answer:

  all space diagonals meet in the center of the prism

Step-by-step explanation:

The center of the prism is halfway between any pair of parallel faces. The dimension to it is half the dimension between the faces.

One way to find it is by seeing where the space diagonals meet.

if f(x)=2x+1 and g(x)=x^2-7 find (f/g)(x)

Answers

Step-by-step explanation:

f(x)=2x+1 and g(x)=x²-7

(f/g)(x) = (2x+1)/(x²-7)

Answer:

pls answer my questions plsss

Stationary points. Help ASAP please. Thanks

Answers

You can use the power rule for derivatives for each problem (though you could also use the product rule for the fourth curve).

y = x ² + 6x - 1   ==>   dy/dx = 2x + 6

y = x ² - 5x + 1   ==>   dy/dx = 2x - 5

y = 2 - 4x - x ²   ==>   dy/dx = -4 - 2x

y = (1 + x) (7 - x) = 7 + 6x - x ²   ==>   dy/dx = 6 - 2x

--

or, using the product rule,

dy/dx = (1 + x) (-1) + 1 (7 - x) = -1 - x + 7 - x = 6 - 2x

--

Now, stationary points occur where the derivative is zero. We have

2x + 6 = 0   ==>   x = -3

2x - 5 = 0   ==>   x = 5/2

-4 - 2x = 0   ==>   x = -2

6 - 2x = 0   ==>   x = 3

Please, I am begging. I don't understand inverses.

Answers

Answer:

0

9

-2

-23

Step-by-step explanation:

a function f(x) defines a y-value for any valid x-value.

that's why it is often written as y = f(x).

the inverse function of an original function just turns the question upside down.

now we want to see for a given y-value of the original function, what was the original x-value to get this y.

therefore we try to transform the original equation that calculates y out of x into one that calculates x out of y.

so, in our example

f(x) = y = -4x - 3

4x + y = -3

4x = -y - 3

x = (-y - 3) / 4

in order to keep the usual terminology with functions also for inverse functions, which are in the end nothing else than functions again, we then name the input variable "x" again, and the result "y".

so, the inverse function is therefore as a function of x

y = (-x - 3) / 4

for x = -3, y = (--3 - 3) / 4 = (3-3) / 4 = 0

when we have y for the inverse function looking for its corresponding x value, then we are investing the inverse function and come back to the original function.

so, for y=-3 of the inverse function that means x=-3 for the inverse inverse (or original) function looking for the y, which is then the x of the inverse function.

f(-3) = -4×-3 - 3 = 12 - 3 = 9 = x of the inverse function.

for x=5 of the inverse function, y = (-5-3)/4 = -8/4 = -2

for y=5 of the inverse function that means x=5 for the inverse inverse (or original) function looking for the y, which is then the x of the inverse function.

f(5) = -4×5 - 3 = -20 - 3 = -23 = x of the inverse function.

Please, help. I need to prove this.

Answers

Answer:

2. angle BAD is equal to angle DCB?

3. angle CBA is equal to angle ADC, then

4.triangle BEA is equal to triangle DEC and triangle BEC is equal to DEA

Step-by-step explanation:

since line BCD is equal to line DAB

AND line CBA is equal to line ADC

and because BEA triangle equals DEC, angles BEA and DEC are congruent

and angle BEC is equal to DEA

and yeah your right, it would be supplementary.

Name the marked angle in 2 different ways.

Answers

Answer:

∠GIH or ∠HIG

Explanation:

Just make sure the vertex of the angle is the middle letter. In this case, it is I.

Will
Give



Brainlist


Write the sentence as an equation


The quotient of -112 and 8 amounts to -14


Answers

Answer: -112/8=-14

Step-by-step explanation: Quotient means to divide.

Micheal is collecting sea glass from the beach. He begins with 14 pieces in his collection and adds 2 new pieces each day. Determine how may days it will Micheal to have 80 pieces of sea glass in his collection.

Answers

Answer:

It would take Micheal 22 days.

Step-by-step explanation:

The end goal is to have 80 and we begin with 14

So, 80 - 14 = 66 pieces left to collect

If he collects 3 per day we'll divide 66 by 3, which equals 22

Therefore it takes him 22 days  

please help guys
Thankyou!

Answers

20+2t=4t is the answer

Which function's graph has a period of 2?
O A. y = cos -
y = cos(x - 22
O B. y = 2 sinax
O C. y = 3cosx
O D. y = -4 sin 2x

Answers

Answer:

I BELIEVE ITS C {^_^}

Step-by-step explanation:

The trigonometric function y = 3cos(πx) has a period 2.

What are periodic functions?

A periodic function has a range that is determined for a fixed interval and a domain that includes all real number values.

Any function that has a positive real integer p such that f (x + p) = f (x), with all x being real values, is said to be periodic.

a is the function's amplitude.

The function's wavelength is b.

The phase shift of a function is c.

We already know that y = cosx has a 2 period.

The period is calculated as T= 2π/b and if T = 2.

y = 3cosx

2=2π/b

b= 2π/2 = π.

learn more about trigonometric functions here :

https://brainly.com/question/6904750

#SPJ7

Choose the expression that represents a linear expression 6x+6. -6x^2+8x-9. 8x^3+9x^2-10x+11. 7x^4-8x^3+9x^2-10x+11

Answers

Answer:

[tex]6x + 6[/tex]

Step-by-step explanation:

a linear expression is the form

[tex]y = mx + b[/tex]

Can someone help me with this. Will mark brainliest. Thank you.

Answers

Answer:

∠SVU = 49°

Step-by-step explanation:

∠SVU is an inscribed angle and arc SU is the arc it intercepts

If you didn't know an inscribed angle is equal to half the measure of its intercepted arc.

Hence ∠SVU = arc SU / 2

if arc SU = 98

Then ∠SVU = 98/2 = 49

what us the midpoint of A(-8,2) and B(4,-2)​

Answers

Answer:

(-2 , 2)

Step-by-step explanation:

A(-8 , 2) = (x1 , y1)

B(4 , -2) = (x2 , y2)

midpoint = (x1 + x2/2  ,   y1 + y2/2)

=(-8 + 4/2  ,  2-(-2)/2)

=(-4/2  ,  2+2/2)

(-2  ,  2)

(3 , 7) = (x1 , y1)

(9 , 2) = (x2 , y2)

distance of PQ = [tex]\sqrt{(x2 - x1)^2 + (y2 - y1)^2}[/tex]

=[tex]\sqrt{(9 - 3)^2 + (2 - 7)^2}[/tex]

=[tex]\sqrt{(6)^2 + (-5)^2}[/tex]

=[tex]\sqrt{36 + 25}[/tex]

=[tex]\sqrt{61}[/tex]

=7.8 unit

Solve the problem correctly and show ur work

1 . 3/5 ( 15x + 30 )

Answers

Answer:

9(x + 2)

Step-by-step explanation:

3/5(x+30)

multiply fractions

3(15x + 30)/5

factor 3(15x + 30) = 45(x + 2)

divide the numbers

45(x + 2)/5

45/5=9

= 9(x + 2)

Answer:

9x + 18

Step-by-step explanation:

[tex]\frac{3}{5} ( 15x + 30 )[/tex]

9x + 18

Can someone help me? It's urgent and thank you!
Also pls look at the other 2 pictures!

Answers

Answer:

14x^3 LCD

(35x+4) / 14x^3

Step-by-step explanation:

5 /2x^2  + 2 / 7x^3

We need to find the least common denominator

2x^2  =2 *x*x

7x^2 = 7*x*x*x

x*x is common so we need to multiply that by 2*7*x

The least common denominator is 2*7*x*x*x = 14 x^3

To add the two, multiply to get the common denominator)

5/2x^2 * (7x/7x) +  2/7x^3 *(2/2)

35x/14x^3 + 4/14x^3

(35x+4) / 14x^3

Find the sum of the given arithmetic series.
24 + 17 + 10 + 3 + ... + (-39)

Answers

Answer:

-75

Step-by-step explanation:

-39 = 24 +(n-1)(-7)

-39 = 24 +7-7n

-39 = 31-7n

7n = 31+39

7n=70

n=10

the sum = 10/2 × (24-39)

= 5 × -15

= -75

Find the missing side length, and enter your answer in the box below. If necessary, round your answer to 2 decimal places. ​

Answers

Answer:

75

Step-by-step explanation:

87°

Step-by-step explanation:

We know that sum of angles of triangle is 180 ° .

Let as assume that the length of missing side be x.

21° + 72° + x = 180°

combine like terms

93 ° + x = 180 °

Subtract 93 ° from each side

93° - 93° + x = 180° - 93°

x = 87 °

What is a name for the marked angle?
Chose 1 answer

Answers

<EAD (2nd option)

The angle (going clockwise) goes from the line with point E on, to point A, to the line with point D on.

Not a fan of how they're naming the angles (seems messy to me) but yeah it's the 2nd one

Please help me solve my problem!!!

Answers

Answer:

The answer to this problem is True.

what is 7 divide 550

Answers

78.5714286..answer ..........

0.0127

Step-by-step explanation:

the answer is recurring

Pls help ASAP I’m so lost with this and I need this done quick

Answers

the slope of the graph is 3/2

Answer:

the slope of the graph is 3/2

Step-by-step explanation:

I’ve been stuck on these for a while, can someone help? Thank you :) !!

Answers

Answer:

6.32

5

254.34

Step-by-step explanation:

The lengths of the missing sides can be determined using Pythagoras theorem

The Pythagoras theorem : a² + b² = c²

where a = length

b = base

c =  hypotenuse

first missing side

7² = 3² + x²

49 = 9 + x²

x² = 49 - 9

x² = 40

x = 6.32

second missing side

3² + 4²

9 + 16

= 25

√25 = 5

Area of a circle = πr²

Where : = π = pi = 3.14

3.14 x 9² = 254.34

The median of the data set is?

Answers

Answer:

60 is the median

Step-by-step explanation:

-5+(-4)
Adding and subtracting intergers

Answers

Answer:

9

Step-by-step explanation:

Integer

I need help understanding these it’s my school work

Answers

Answer:

I believe that

1) Isosceles, acute

3) Scalene, obtuse

5) Isosceles, right

7) Equilateral, acute

Step-by-step explanation:

This should help in the future. :)

What the midpoint ?

Answers

The midpoint formula:

[tex] \large \boxed{( \frac{x_2 + x_1}{2} , \frac{y_2 + y_1}{2} )}[/tex]

From the graph, the point starts from (-3,2) and ends at (4,-1).

Substitute these points in the formula.

[tex] \large{( \frac{ - 3 + 4}{2} , \frac{2 - 1}{2}) = ( \frac{1}{2} , \frac{1}{2} )}[/tex]

Hence the midpoint is (1/2,1/2)

Answer

(1/2,1/2) is the midpoint.

Find the missing angle measure

Answers

Answer:

65.5

Step-by-step explanation:

49 + 82 + e = 180°
49 + 82 = 131
180 - 131 = 49°
e = 49°

A blue light flashes every 8 seconds.
A red light flashes every 12 seconds.
Both lights have just flashed together.

After how many seconds will both lights flash together ?​

Answers

Answer:

24 seconds

Step-by-step explanation:

Given data

Blues flashes= 8 seconds

Red flashes= 12 seconds

Let us find the least common factor of 8 and 12

8= 2,4,8,16,24

12=2,3,4,6,24

Hence the number seconds is 24 seconds

Solve the system of equations by graphing on a separate sheet of paper. Write your solutions as ordered pairs from least to greatest with respect to the x-coordinate.

y=x2−4x+1
y=x−3

Answers

Answer: (1,-2) , (4,1)

Step-by-step explanation:

Given

The two curves are [tex]y=x^2-4x+1[/tex] and [tex]y=x-3[/tex]

From the figure, it observed that the two curves intersect at (1,-2) and (4,1).

So, the ordered pair from least to greatest is (1,-2) and (4,1)

Any help on this anyone. ?

Answers

Answer:

CDEF and GHIJ

Step-by-step explanation:

This prism is composed by parallelograms. A parallelogram is composed by two pairs of parallel lines

two parallelograms that are parallel can be: CDEF and GHIJ

Other Questions
Can someone help me with Earth Science, please? I'll really appreciate it.1. Describe some surface mining methods.2. What are some ways an area can undergo reclamation after being mined?3. What makes a gemstone valuable?4. How is an atom different from an ion? How is an atom different from an element?5. How is a molecule different from an element? Can a molecule be an element?6. In which type of bonding are electrons shared? In which are they given or taken? Which type of bond is stronger?7. What is a crystal?8. What are the eight major mineral groups?9. How does the native elements mineral group differ from all of the other mineral groups?10. Which properties of a mineral describe the way it breaks apart?11. Apatite scratches the surface of an unknown mineral. Which mineral would you use next to test the minerals hardnessfluorite or feldspar? Explain your reasoning.12. What is the difference between magma and lava?13. Explain how mineral veins form. Put these numbers in order from greatest to least.3/7,1/6,5/6, and 0.14 The Philips manufactures electric bulbs that have a length of life that is normally distributed with mean equal to 850 hours and standard deviation of 40 hours. Find the probability that a bulb burns between 780 and 834 hours. After our discussion in class of the Brown v. Board of Education decision, the Civil Rights Act of 1964, the Voting Rights Act of 1965, and the Civil Rights Act of 1968, chose ONE of the titles or provisions listed below and search the internet for a CURRENT (within the last five years) article that deals with a modern-day problem related to it. Areas to choose from:Civil Rights Act of 1964:Title Ivoting rights: This title barred unequal application of voter registration requirements.Title IIpublic accommodation: Discrimination based on race in busses, movie theaters, etc.Title IIIdesegregation of public facilitiesTitle IVdesegregation of public educationTitle VCommission on Civil Rights: Expanded commission formed in 1957Title VInondiscrimination in federally assisted programs: Prevents discrimination by programs and activities that receive federal funds.Title VIIequal employment opportunityTitle VIIIregistration and voting statisticsTitle IXintervention and removal of cases: Made it easier to move discrimination cases to federal courtVoting Rights Act of 1965Vote denialVote dilution (gerrymandering)Civil Rights Act of 1968Title I - Hate crimesTitles VIII-IX - Fair Housing Act "Dave, I know that you are trained to work as a chemist and not to solve scheduling problems. But as lab manager, you are a frontline supervisor. You cannot immediately tell your staff to take their problems to higher management," said Quint. "You must first work with your staff to solve the problems. If you are unable to do so, you can consult with higher management. In our bureaucratic firm, we follow the chain of command so thatA. jobs can be redesigned to optimize operation of a new technology."B. employees have freedom to seek out their preferred managers to solve their problems."C. mathematical models are used for problem solving."D. supervisors gain experience in and are accountable for solving problems in their work units. A boulder rests on a ledge 31.2 m above a lake. If it has 2.65 x 10 J of gravitationalpotential energy relative to the lake surface, what is the mass of the boulder? Which transition best completes the paragraph?the numberThe new anti-crime policies have been outstanding.of car break-ins has gone down over 20 percent.A. For exampleB. On the other handC. That saidD. Granted __________ was sent to France to buy Louisiana for America.A) Thomas JeffersonB) James MonroeC) George Washington If f(x) = 2x-5, then f(4) is ___. Question 6 (1 point)Simplify 5/11-12 11-2/11 (1 point)oa-339O-119-9/11Od-9/33 Over what interval is the function in this graph increasing?-5A. -5 sxs 5OB. -4s xs-2O C. -3 sxs 2D. -2s xs 3The letter s is supposed to be the less than or equal to sign. H2SO4 +HI __ H2S+12 +H2O balance the equation Thirdly, the American Revolution made people for the king and against the king upset with each other.Which of the following options is the best revision of the original sentence?Select one:a. Finally, the American Revolution divided the Loyalists and the Patriots.b. The American Revolution made people for the king bothered by the Patriots.d. Thirdly, the American Revolution upset many people on both sides. I have 2 possible answer, but I don't know which one. Help please. skins legendary skins 100 points epic skins 50 points rare skins 25 points uncommon skins 10 points common skins 5 points this is a game legendary skins epic skinsrare skinsuncommon skins common skins Tensions for the Cold War began at what meeting during WWII? (This was the only time Truman and Stalin would meet. a) (3,5)b) (5,3)c) (-5,-3d) (-3,-5) As the first to set up an international air express business in 1969, DHL had the first-mover advantage over other companies. Is being a first mover as advantageous for a service company such as DHL, as it is for a manufacturing company such as Boeing? Please help me dont have that much time please and thank you Thnh phn bn trong no thc hin cc tnh ton v cc php ton logic?a. B vi x l b. ROM_BIOSc.Cc chip RAM d. Bo mch ch