In the diagram below, three lines intersect at N. The measure of angle GNF is 60°, and the measure of angle MNL is 47º.Find the measurement of angle HNK

In The Diagram Below, Three Lines Intersect At N. The Measure Of Angle GNF Is 60, And The Measure Of

Answers

Answer 1

Notice that angles GNF, GNH and HNK lay in the same straight line. Therefore,

\(\angle GNF+\angle GNH+\angle HNK=180\)

Now, we know that angle GNF measures 60°. This way,

\(\begin{gathered} \angle GNF+\angle GNH+\angle HNK=180 \\ \rightarrow60+\angle GNH+\angle HNK=180 \\ \rightarrow\angle GNH+\angle HNK=180-60 \\ \rightarrow\angle GNH+\angle HNK=120 \end{gathered}\)

We also know that angles GNH and MNL are vertically opposite, meaning they are the same. This way, we have that

\(\angle MNL+\angle HNK=120\)

We also know that angle MNL measures 47°. This way, we can clear angle HNK and now its value:

\(\begin{gathered} \angle MNL+\angle HNK=120 \\ \rightarrow47+\angle HNK=120 \\ \rightarrow\angle HNK=120-47 \\ \rightarrow\angle HNK=73 \end{gathered}\)

This way, we can conlcude that:

\(\angle HNK=73\)


Related Questions

A recipe for limeade calls for 10 limes, 0.25 cups of sugar, 1 quart of water, and 1 sprig of mint, and yields eight 4-fluid-ounces servings. How many limes would you need to make fifteen 0.75 cups servings of limeade.

Answers

0.9375 limes are required to make 0.75 cups servings of limeade.

Unitary method is a concept in which the value of a single unit is first found out and then multiplied by the necessary value to get the required answer.

Here, we are given that a recipe for limeade calls for 10 limes and gives us eight cups of servings of limeade.

⇒ 10 limes make up 8 cups

Number of limes required for 1 cup of limeade = 10/8

= 1.25 limes

Thus, limes required for making 0.75 cups of limeade = 1.25 × 0.75

= 0.9375 limes

Thus, 0.9375 limes are required to make 0.75 cups servings of limeade.

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The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes was 3 to 2. If there were 1833 yes votes, what was the total
number of votes?

Answers

Answer: 1,222

Step-by-step explanation:

I would set this up as a fraction

3/2=1833/x

I would divide 1833 by 3 to see what the multiple is that would be used to find the equivalent fraction. Then multiply that number by 2 to solve for x.

Another option is to cross multiply

3x=2(1833)

1833*2=3666

Divide 3x by 3 to get x alone

Divide 3666 by 3 to get answer

1222

To convert a measurement, Pete must move the decimal point to the left 4 places. This is a shortcut for an operation. Which operation is he using? Which power of 10 is involved? iLL GIVE 50 POINTS PLEASE IM TIMED IM PANICKING

Answers

Answer: The moving of decimal to the left is a shortcut to the operation of multiplying number by decimal numbers

Step-by-step explanation:

the power of 10 that is involved in converting the measurements of pete is -4, so he needs to multiply the measurement by 10^-4 to convert it.

Answer:

Sample Response: Because he moved the decimal 4 places to the left, Pete is dividing by 10 to the 4th power, or 10,000. Pete moved the decimal place 4 places to the left. Pete is dividing by 10 to the 4th power, or 10,000.

Step-by-step explanation:

it was on edg

                                                      hope it helps :b

Which statement best summarizes the relationship between investments and productivity?
A. Companies with high levels of productivity are the most likely to need investment.
B. Companies must choose between high levels of productivity and large investments. C. Companies use investments to pay for services that improve their productivity.
D. Companies use investments to avoid the need to increase overall productivity.

Answers

The relationship between investments and productivity is that investments can help improve productivity, which is the correct option (C).

What are investments?

Investments can be used to acquire new equipment, hire additional workers, or implement new technologies that can enhance a company's productivity.

In general, corporations' major source of revenue is productivity, which is the economic outcome of the company's specific operations, such as the sale of a certain product, the rental of a certain item, the supply of a certain service, and so on.

By investing in these areas, companies can improve their efficiency, reduce costs, and increase output.

Therefore, the relationship between investments and productivity is that investments can help improve productivity.

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Susan buys candy that costs $4 per pound. She will buy more than 6 pounds of candy. What are the possible amounts she will spend on candy?

Answers

The possible amounts Susan will spend on candy is $25 and above.

What are the possible amounts that will be spent on candy?

Expression simply refers to the mathematical statements which have at least two terms which are related by an operator and contain either numbers, variables, or both.

In this situation, since Susan will buy more than 6 pounds of candy, the same expression will be illustrated by x.

x > ($4 × 6)

x > $24

In this case, she'll have to spend $25 or more.

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10 ( -7/8) = ( -7/8 ) 10

Answers

Solve both sides of the equation to determine if true.

10(-7/8) = (-7/8)10
-70/8 = -70/8

This equation is true.

Answer:

\(10\left(\frac{-7}{8}\right)=\left(\frac{-7}{8}\right)\cdot \:10\quad :\quad \mathrm{True}\)

Step-by-step explanation:

STEPS

\(10\left(\frac{-7}{8}\right)=\left(\frac{-7}{8}\right)\cdot \:10\)

Frist u simplify \(10\left(\frac{-7}{8}\right)\)

\(=10\cdot \frac{-7}{8}\\\\\)

\(=-\frac{7\cdot \:10}{8}\)

\(=-\frac{70}{8}\)

\(=-\frac{35}{4}\)

\(-\frac{35}{4}=-\frac{35}{4}\)

THIs means both sides are true

hope this helps  

~~Wdfads~~


There is a straight road between town A and town B of length 130 km.
Maxi travels from town A to town B.
Pippa travels from town B to town A.
Both travel at a constant speed of 40 km/h.
Maxi leaves 30 minutes before Pippa.
Work out how far from town A they will be when they pass each other

Answers

They will be when they pass each other at 44 4/9 mins.

This is a classic question on Speed, time, & distance.

1. When time traveled in each segment is constant, then average speed is simple mean of speeds.

2. When distance traveled in each segment is constant, then average speed is reciprocal of simple mean of reciprocal of speeds. It is basically called Harmonic mean.

So this question falls in the category of 2.

=> So, average speed = Reciprocal of mean of reciprocals of 40 & 50.

=> Average speed = Reciprocal of mean of 1/40 & 1/50.

=> Average speed = Reciprocal of (1/40 + 1/50)/2

= Reciprocal of (5+4)/400

= 44 4/9 mins

Hence, they will be when they pass each other at 44 4/9 mins.

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What is the smallest angle of
this triangle?
17
29
16
[ ? ]°
Round to the nearest hundredth.
Enter

Answers

Answer:

27.57 degree

Step-by-step explanation:

shown in the diagram

What is the smallest angle ofthis triangle?172916[ ? ]Round to the nearest hundredth.Enter

The measurement of the smallest angle, of Δ ABC, is 27.57°

What is a triangle?

A triangle is a polygon with three edges and three vertices and three angles.

Given that, a triangle has sides 17, 29 and 16, we need to find the measurement of the smallest angle,

We know that, In any triangle, the largest side and largest angle are opposite one another, the smallest side and smallest angle are opposite one another, the mid-sized side and mid-sized angle are opposite one another. (please refer to the figure attached)

Therefore, the smallest angle, is opposite to side 16,

Using the cosine law of the triangle,

c² = a²+b²-2abcosC

C = cos⁻¹(a²+b²-c²) / 2ab

C = cos⁻¹(29²+17²-16²) / 2(29)(17)

C = cos⁻¹(874/986)

C = cos⁻¹(0.886409736)

C = 27.57°

Hence, the measurement of the smallest angle, of Δ ABC is 27.57°

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What is the smallest angle ofthis triangle?172916[ ? ]Round to the nearest hundredth.Enter

The quantity of wheat, in billions of bushels, that wheat suppliers are willing to produce in a year and offer for sale is called the quantity supplied and is denoted by S. The quantity supplied is determined by the price P of wheat, in dollars per bushel, and the relation is

P = 2.13S − 0.65

.


The quantity of wheat, in billions of bushels, that wheat consumers are willing to purchase in a year is called the quantity demanded and is denoted by D. The quantity demanded is also determined by the price P of wheat, and the relation is

P = 2.55 − 0.55D

.


At the equilibrium price, the quantity supplied and the quantity demanded are the same. Find the equilibrium price for wheat. (Round your answer to two decimal places.)

Answers

Answer:

1.89billions

Step-by-step explanation:

Given

The quantity demanded determined by the price P of wheat, and the relation is

P = 2.55 − 0.55D

Also, the quantity supplied is determined by the price P of wheat, in dollars per bushel, and the relation is

P = 2.13S − 0.65

At equilibrium, the price of wheat will be the same i.e;

2.13S-0.65 = 2.55-0.55D

Also since at the equilibrium price, the quantity supplied and the quantity demanded are the same, then S = D

Substitute into the formula

2.13S-0.65 = 2.55-0.55S

2.13S+0.55S = 2.55+0.65

2.68S = 3.20

S = 3.20/2.68

S = 1.194

Get the equilibrium price of wheat;

Given;

P = 2.13S − 0.65

P = 2.13(1.194) − 0.65

P = 2.5433-0.65

P = 1.893

Hence the equilibrium price of wheat is approximately 1.89billions

Answer:

The equilibrium price for wheat is 3.663 dollars per bushel

Step-by-step explanation:

The quantity of wheat, in billions of bushels, that wheat suppliers are willing to produce in a year and offer for sale, determined by the price P of wheat, is:

P = 2.13*S - 0.65

On the other hand, you know that the amount of wheat, in billions of bushels, that wheat consumers are willing to buy in a year, determined by the price P of wheat, is:

P = 2.55 - 0.55*D

The market equilibrium or point of equilibrium is that point where there is an equilibrium because the demanders are willing to buy the same units that the suppliers want to manufacture, for the same price.  

Being at the equilibrium price, the quantity supplied and the quantity demanded must be equal. So, being:

P = 2.13*S - 0.65  → P + 0.65=2.13*S → \(\frac{P+0.65}{2.13} =S\)P = 2.55 - 0.55*D → P+ 2.55= - 0.55*D → \(\frac{P+2.55}{-0.55} =D\)

the quantity supplied S must be equal to the quantity demanded D:

S=D

\(\frac{P+0.65}{2.13} =\frac{P+2.55}{-0.55}\)

Solving:

\((-0.55)*\frac{P+0.65}{2.13} =P+2.55\)

\(\frac{-0.55}{2.13} *(P+0.65) =P+2.55\)

\(-\frac{55}{213} *(P+0.65) =P+2.55\)

\(-\frac{55}{213} *P-0.168 =P+2.55\)

\(-\frac{55}{213} *P-P =2.55+0.168\)

\(0.742*P =2.718\)

P=2.718÷0.742

P=3.663

The equilibrium price for wheat is 3.663 dollars per bushel

a lorry travels at a speed of 54km/he how far does it go in 1minutes?​

Answers

Answer:

PLEASE MARK AS BRAINLIEST

Step-by-step explanation:

Speed per hour = 54 km

We have to find Speed per minute

For that...

60 minutes ---- 54 km(cuz, 1 hr = 60 minutes

1 minute -----?

=54/60 km/minute

=9/10 km/minute

= 0.9 km/minute

SO THE LORRY WILL TRAVEL 0.9 KM IN A MINUTE

X+X+X+Y=4,2

X+X+Y=3,0

X+Y=?

Answers

Step-by-step explanation:

it says here "college".

well ...

X + X + X + Y = 4.2

3X + Y = 4.2

X + X + Y = 3.0

2X + Y = 3.0

what is the difference ?

one X (from 3X to 2X) on the left, and 1.2 (from 4.2 to 3.0) on the right.

so, X = 1.2

therefore,

X + Y = 1.8

why ?

because another X (= 1.2) was removed.

and 3.0 - 1.2 = 1.8

Which of the following sets are equal to each other: Ø, {Ø}, {Ø}?​

Answers

Answer:

{Ø}, {Ø} - these two


dr.loube, a chemist, mixes two solutions. one is 24% acid ( the rest is water) and the other is 41% acid. about how much of each solution does she need to produce 50 gallons of a solution that is 31% acid?

Answers

Using a system of equations, the amount of solution a and b required to make the required gallons of the solution are 29.41 and 20.59 respectively.

Let :

Solution with 24% acid = a Solution with 41% acid = b

a + b = 50 - - - - (1)

0.24a + 0.41b = 50 × 0.31

0.24a + 0.41b = 15.5 - - - - (2)

From (1) :

a = 50 - b - - - - (3)

Substituting (3) into (2)

0.24(50 - b) + 0.41b = 15.5

12 - 0.24b + 0.41b = 15.5

0.17b = 15.5 - 12

0.17b = 3.5

b = 20.588

From (3) :

a = 50 - 20.588

a = 29.412

Therefore, about 29.41 gallons of solution a and 20.59 gallons of solution b is required.

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Which fraction equals 29 }}16 ?

Answers

For 29/16, the denominator is 16. Improper fraction. This is a fraction where the numerator is greater than the denominator. Mixed number

What is 100x 2 plus 4 divided by 5 equal to?

Answers

Answer: 40.8
Explanation:

A training field is formed by joining a rectangle and two semicircles as shown below. The rectangle is 89 m long and 67 m wide. What is the length of a training track running around the field?

Answers

Answer: 155

Step-by-step explanation:

What is the slope of the following table?

x y
-2 3
0 2
2 1
4 0

Answers

Answer:

-1/2

Step-by-step explanation:

Answer is -0.5

Step by step exploration

y=mx+b
M is slope
If we take x=0 and y=2
Then, 2=b

If we take x=4 and y=0
Then, 4m+2=0
m= -0,5

6. RULE: multiply each term by 4.
If the first number in the pattern is 6, what are the next 5
numbers in the pattern?

Answers

6 24 96 384 1536 6144

Answer:

24,144,864,5184,31104

Step-by-step explanation:

I need a fully completed (or at least for the 8th grade) khan academy account!!!
Please help me!!

Answers

Answer:

so you need a khan academy account?

please help me with math

please help me with math

Answers

Answer: A) \(y=\frac{3}{7}x-2\)

Step-by-step explanation:

its just the answer, and if you want explanation just say...

To make spicy ketchup, Luis needs 6 oz of hot sauce for every 7 oz of ketchup. To make spicy mustard, he needs 5 oz of hot sauce for every 6 oz of mustard. Luis has 150 oz of hot sauce. Can he make more spicy ketchup or spicy mustard?

Answers

Answer:

more spicy mustard.

Step-by-step explanation:

cause he can make spicy ketchup with 6 ounces for 7 ounces of ketchup, he can make around 3.5... something number of batches with 150 oz.

But with the spicy mustard he is not only using less hot sauce but also  5 ounces of hot sauce for every 6 ounces of mustard makes around 5 batches ….

Luis can make more spicy mustard from 150 ounce of hot sauce.

What is Arithmetic operators?

A mathematical function that performs a calculation on two operands is known as an arithmetic operator. Common arithmetic makes use of them, and the majority of computer languages include a set of such operators that can be used in equations to carry out a variety of sequential calculations. Operators for basic arithmetic include:

Addition (+), Subtraction (-), Multiplication (×), Division (÷)

Given total ounce of hot sauce = 150 oz

hot sauce required for 7 oz of ketchup = 6 ounce

total ketchup made from 150 oz of hot sauce = 150/6 x 7

= 25 x 7 = 175 ounce

hot sauce required for 6 oz of mustard = 5 ounce

amount of spicy mustard is made from 150 oz of hot sauce = 150/5 x 6

= 30 x 6 = 180 ounce

Hence the spicy mustard can be produced more.

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name 1 fraction that is equivalent to 3/2

Answers

Answer: \(\frac{6}{4}\)

Step-by-step explanation:

There are many different fractions that could be equivalent to 3/2. To find these fractions, you have to muriply or divide by the same number in the numerator and the denominator.

For example, its pretty common knowledge that \(\frac{1}{2}\) = \(\frac{2}{4}\). This is because you multiplied both the numerator and denominator by 2.

Lets choose a number to multiply for 3/2. It doesn’t really matter which number, as long as it is an integer, but I will choose 2.

The numerator (3) multiplied by 2 is 6, so our new numerator is 6.

Now, our denomintor (2) multiplied by 2 is 4, so our new denominator is 4.

Therefore, our new fraction which is equivalent to \(\frac{3}{2}\) Is \(\frac{6}{4}\).

Hope this helps! :)

if function f (x) is defined by f (x( =x/2 then which of the following is the value of f (10)

Answers

The given function is

\(f(x)=\frac{x}{2}\)

Let's evaluate the function when x = 10.

\(f(10)=\frac{10}{2}=5\)Hence, the value of f(10) is 5.

After going trick-or-treating, Jeremy is trying to
figure out how many houses he visited. Jeremy knows
he started with 9 pieces of candy in his bag and
averaged 2 candies per house. If Jeremy has 71
pieces of candy, how many houses did he visit?

Answers

He visited 31 house
Answer: 31
Please mark as brainliest!! :)

A couple book a cruise to Alaska that promises to refund 100 per day of rain on the seven day cruise up to a maximum of 300. The chance of rain on any of the seven days is 0.2 independent of whether it rains in the other days. Find the variance of the refund payment to the couple.

Answers

Answer:

the variance of the refund payment to the couple = 9463.394

Step-by-step explanation:

Given that :

A couple book a cruise to Alaska that promises to refund 100 per day of rain on the seven day cruise up to a maximum of 300.

It is possible that the couple won't be able to refund up 100 per day or more than 100 per day.

SO; let assume that the refund payment happens to be 0, 100,200,  300

Let X be the total refund payment on the seven day cruise.

We can say  X = 0, if there is no rain on all 7 days.

\(P(X = 0) = _nC_x * P^x * (1 - P)n-x\)

\(P(X = 0) = _7C_o * 0.2^0 * (1-0.2)^{7-0\)

\(P(X = 0) =1 * 1* (1-0.2)^{7\)

\(P(X = 0) =(0.8)^{7\)

\(P(X = 0) =0.2097152\)

If it rains on any one day; then X = 100

\(P(X = 100) = _nC_x * P^x * (1 - P)n-x\)

\(P(X = 100) = _7C_1 * 0.2^1 * (1-0.2)^{7-1\)

\(P(X = 0) =7 * 0.2* (1-0.2)^{6\)

\(P(X = 100) =7* 0.2* (0.8)^{6\)

\(P(X = 100) =0.3670016\)

if it rains on any two day  ; then X = 200

\(P(X = 200) = _nC_x * P^x * (1 - P)n-x\)

\(P(X = 200) = _7C_2 * 0.2^2 * (1-0.2)^{7-2\)

\(P(X = 200) = 21 * 0.2^2 * (0.8)^{5\)

\(P(X = 200) = 0.2752512\)

if it rains on any three day or more than that ; then X = 300

\(P(X \ge 300) = 1 - P(X < 300) \\ \\ P(X \ge 300) = 1 - [P(X = 0) + P(X = 100) + P(X = 200)] \\ \\ P(X \ge 300) = 1 - [0.2097152 + 0.3670016 + 0.2752512] \\ \\ P(X \ge 300) = 0.148032\)

Now; we have our probability distribution function as:

P(X = 0) = 0.2097152

P(X = 100) = 0.3670016

P(X = 200) = 0.2752512

P(X = 300) = 0.148032

In order to determine the variance of the refund payment to the couple; we use the formula:

variance of the refund payment to the couple\([Var X] =E [X^2] - (E [X])^2\)

where;

\(E[X^2] = \sum x^2 \times p \\ \\ E[X^2] = 0^2 * 0.2097152 + 100^2 * 0.3670016 + 200^2 * 0.2752512 + 300^2 * 0.148032 \\ \\ E[X^2] = 0 + 3670.016 + 11010.048+ 13322.88 \\ \\ E[X^2] =28002.944\)

\((E [X]) = \sum x * p\\ \\ (E [X]) = 0 * 0.2097152 + 100 * 0.3670016 + 200 * 0.2752512 + 300 * 0.148032 \\ \\ (E [X]) = 0 + 36.70016 + 55.05024 + 44.4096\\ \\ (E [X]) = 136.16 \\ \\ (E [X])^2 = 136.16^2 \\ \\ (E [X])^2 = 18539.55\)

NOW;

the variance of the refund payment to the couple = 28002.944 - 18539.55

the variance of the refund payment to the couple = 9463.394

Given h(x) = 2x2 - 5x + 5, find h(-5).

Answers

Answer:

h = 80

Step-by-step explanation:

Find the measure of each angle of the quadrilateral.​

Find the measure of each angle of the quadrilateral.

Answers

all work should be in the picture, lmk if theres anything confusing

Find the measure of each angle of the quadrilateral.

What happens to the value of a subtraction expression when you rearrange the order of the numbers?

Answers

If you re-arrange the order of numbers the expression(subtraction) stays the same.

URGENT GEOMETRY!!! can someone help me with this please

URGENT GEOMETRY!!! can someone help me with this please

Answers

Answer:

To find the angle of this triangle you have to \(cos^{-1}(\frac{4.87}{5.35})\). When you do this you will get 24 as the angle

Step-by-step explanation:

Hope this Helped

Given ABC with incenter D, find mACD if mACB = 3x + 54 and m ACD = x + 31.

Answers

Given:

In triangle ABC, D is incenter m∠ACB = 3x + 54 and m∠ACD = x + 31.

To find:

m∠ACD.

Solution:

We know that,

Incenter of a triangle is the intersection point of all angle bisectors.

\(\angle ACD=\angle BCD\)      ...(i)

Now,

\(\angle ACB=\angle ACD+\angle BCD\)

\(\angle ACB=\angle ACD+\angle ACD\)       [Using (i)]

\(\angle ACB=2\angle ACD\)

Substitute the values, we get

\(3x+54=2(x+31)\)

\(3x+54=2x+62\)

\(3x-2x=62-54\)

\(x=8\)

The value of x is 8.

\(m\angle ACD=x+31\)

\(m\angle ACD=8+31\)

\(m\angle ACD=39\)

Therefore, the measure of angle ACD is 39 degrees.

Given ABC with incenter D, find mACD if mACB = 3x + 54 and m ACD = x + 31.
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