What is the quotient of StartStartFraction 90 (cosine (StartFraction pi Over 4 EndFraction) + I sine (StartFraction pi Over 4 EndFraction) ) OverOver 2 (cosine (StartFraction pi over 12 EndFraction) + I sine (StartFraction pi Over 12 EndFraction) ) EndEndFraction ?


45 (cosine (StartFraction pi Over 3 EndFraction) + I sine (StartFraction pi Over 3 EndFraction) )

88 (cosine (StartFraction pi Over 3 EndFraction) + I sine (StartFraction pi Over 3 EndFraction) )

45 (cosine (StartFraction pi Over 6 EndFraction) + I sine (StartFraction pi Over 6 EndFraction) )

88 (cosine (StartFraction pi Over 6 EndFraction) + I sine (StartFraction pi Over 6 EndFraction) )


I think it's c/the third option

Answers

Answer 1

Answer:

The answer is C

Step-by-step explanation:

Answer 2

Answer:C

Step-by-step explanation:

got it right on edge2022


Related Questions

8) Find x ifm/HGS = 3x + 5,
m/SGF=21x +3, and m/HGF = 176º.

Answers

The required value of x is 7.

In the given statement is:

m/HGS = 3x + 5,

m/SGF=21x +3, and m/HGF = 176º.

and, to find the value of 'x'

The two angles, ∠HGS & ∠SGF, when combined, will result in ∠HGF

m ∠HGS = 3x + 5

m ∠SGF = 21x + 3

m ∠HGF = 176°

Set the equation:

m ∠SGF + m ∠HGS = m ∠HGF

Plug in the corresponding terms to the corresponding variables:

21x + 3 + 3x + 5 = 176°

24x + 8 = 176°

24x = 176° - 8

24x = 168°

x = 168°/24

x = 7

Hence, The required value of x is 7.

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Shelly is making an apple pie.she needs 3/4 cup of sugar for her pie.How many cups of sugar will she need if she makes 7 pies?

Answers

1 pie = 0.75 cups of sugar

0.75 x 7 = 5.25 cups of sugar

how to find slope of line in points given
3,4 and 4,6​

Answers

Answer:

2

Step-by-step explanation:

The difference between the x points is 1.

The difference between the y points is 2

The slope is rise over run so the slope of this line is 2/1 which is the same as 2.

Pleaseeeeeeee help me 7th grade math

Answers

Answer: -34

Step-by-step explanation:

first step: subtract 22 from both sides

+n=-12-22

n=-34

Answer:

-34

Step-by-step explanation:

Thats the correct answer . Im rlly good im Math :) I hope you get a good grade.

Flagpole to the ground using a piece of rope that is 10 feet long. He is going to tie the rope to the top of the flagpole and then secure the other end of the rope to the ground. The flagpole is 8 feet high. How far out on the ground does he need to secure the rope from the flagpole so that the rope is tight?

Answers

Answer:

6 feet

Step-by-step explanation

Using the pythagoras theorem;

Given

The length of the flag pole = 8 feet = opposite side

Length of the rope = 10 feet = hypotenuse

To determine how far out on the ground he need to secure the rope from the flagpole so that the rope is tight, we need to look for the adjacent. Using the equation

hyp² = opp² + adj²

10² = 8² + adj²

adj² = 100-64

adj² = 36

adj = √36

adj = 6feet

Hence the rope should be placed 6feet out of the ground

Can someone help me pls

Answers

Answer: 39.4784

Step-by-step explanation:

The equation for area of a circle is (3.14)r^2.

Just plug in the given radius (4) into the equation and solve.

Rewrite the equation in slope-intercept form:



10x + 5y = - 15

Answers

The equation in slope-intercept form is  y = - 2x - 3.

What is the equation of line?

The general equation of a straight line is

y = mx + c,

where m is the gradient or slope, and

y = c is the value where the line cuts the y-axis. This number c is called the intercept on the y-axis.

Now the given equation is,

10x + 5y = - 15

Dividing the equation by 5 we get,

2x  + y = - 3

Subtracting 2x both the side we get,

2x  + y - 2x = - 3 - 2x

⇒ y = - 3 - 2x

or, y = - 2x - 3

This is the required slope-intercept form.

where -2 is the slope and -3 is the intercept.

Thus, the equation in slope-intercept form is  y = - 2x - 3.

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If you get this correct I will give... brainlest 5 stars and a thanked do it as soon as possible to get the rewards quicker!

Answers

Answer:

Growth        It's increased by 31%

Step-by-step explanation:

Hope this helps :D

DEF is a 90° clockwise rotation of ABC. Find the length of FD.
A
D
5x - 22
F
B
3x + 18

Answers

Answer:

Step-by-step explanation:

54

I Just want to make sure this is correct..​

Answers

Answer:

Yes that is the right answer

Answer:

no, because each output has an input of one

Step-by-step explanation:

hope this helps...

pls pls help, brainiest guaranteed
Yolanda's final exam has true/false questions, worth 4 points each, and multiple choice questions, worth 5 points each. Let x be the number of true/false questions she gets correct, and let y be the number of multiple choice questions she gets correct.
She needs more than 82 points on the exam to get an A in the class. Using the values and variables given, write an inequality describing this.

Answers

Answer:

i think its

4× + 5y > = 85

Step-by-step explanation:

i hope im right or even close i tryed i should be right tho HAVE A NICE DAY!!

PLEASE HELP !!!!!! WILL MARK THE BRAINLIEST

Answers

Answer:

c

hope its right :)

good luck!

please help!! picture linked below.

Answers

Answer:

50y + 25x = 800

&

50x + 25y = 800


24% of what number is 18

Answers

Answer:

75 is the answer to your question

Answer:

i believe its 75 my guy

Solve equation 6x+5=35

Answers

6x + 5 = 35
- 5. - 5
6x = 30
30 / 6
5
X would be 5
The awnser is 5 because it’s just 5

A side of the triangle below has been extended to form an exterior angle of 156°. Find
the value of x

Answers

Answer:

x=24

Step-by-step explanation:

again 180-156=24

super easy remember exterior +interior angles add up to 180

Brainliest please

First angle = 105

Second angle = x

Third angle = 156 - 105

= 51

_________________________________________

Three angles of the triangle:

[tex]105[/tex]

[tex]x[/tex]

[tex]51[/tex]

___________________________________________

Angle sum of triangle = 180°

[tex]105 + 51 + x = 180[/tex]

[tex]156 + x = 180[/tex]

[tex]x = 180 - 156[/tex]

[tex]x = 24[/tex]

1. Given: F = {(0, 1), (2, 4), (4, 6), (6, 8)} and G = {(2, 5), (4, 7), (5, 8), (6, 9), (7, 5)}

(F + G) (2) =

a. 4
b. 5
c. 9

2. Given: F = {(0, 1), (2, 4), (4, 6), (6, 8)} and G = {(2, 5), (4, 7), (5, 8), (6, 9), (7, 5)}

(F - G) (6) =

a. -3
b. 3
c. -1

3. Given: F = {(0, 1), (2, 4), (4, 6), (6, 8)} and G = {(2, 5), (4, 7), (5, 8), (6, 9), (7, 5)}

(F G) (2) =

a. 20
b. 10
c. 40

Answers

Answer:

b.5

a-3

a.20

its korrect now

Helpppppp meeeee .......

Answers

Answer:

.......

B is the answer ......

It seems like the same perimeter ,or u can measure it with a ruler!

PLEASE HELP (80 points!!)
What if the following are equivalent to x^2/5 (more than once answer)

Answers

Answer:

[tex]\sqrt[5]{x^2}[/tex] and [tex](\sqrt[5]{x} )^2[/tex]

Step-by-step explanation:

They are both correct.

Answer:

A, and B

Step-by-step explanation:

The reason why is because, 2 is still on x. Therefore, while 5 represents the division it stays up in the top left corner.

Answer please. Correct answer

Answers

Answer:Graph A if I’m incorrect sorry

Step-by-step explanation:

The correct answer for this question is D.

Find the measure of the missing angel

Answers

Answer:

58 degrees

Step-by-step explanation:

i need help please: if

Answers

Answer:

If what??? can you please finish the question in the reply?

Which option is the simplified version

Answers

The third answer is the right one (G7h7)

Answer:

its the 2 option......................

brianna’s cars traveled 106 miles on 3/6 of a tank of gas how far will she be able to go on a full tank of gas ?

Answers

Answer:

212

Step-by-step explanation:

106•2

Answer:

212miles

Step-by-step explanation:

3/6 =1/2 of a tank of gas

1/2+1/2=1 tank of gas

106+106=212miles

help bro. ;;;;;;;;;;;;;;;;;;;;;;;

Answers

Answer:

Jose answered incorrectly.  In his second step, where he expanded the term 5(c - 2), he multiplied the c by five, but failed to multiply the two, giving him, "5c - 2 - 2c" instead of the correct expression "5c - 10 - 2c".

Answer:

top one is right 100% right!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Step-by-step explanation:

roblem 1.12: calculate the average volume per molecule for an ideal gas at room temperature and atmospheric pressure. then take the cube root to get an estimate of the average distance between molecules. how does this distance compare to the size of a molecule like { n } { 2 }n 2 ​ or { h } { 2 }oh 2 ​ o?

Answers

An ideal gas follows the ideal gas law stating PV = nRT. Obtain the average volume/mole by solving for V/n. Divide both sides by Avogadro’s constant Na. Multiplying n and Na gives the number of molecules N.   V/N is the average volume/molecule. 250C is the room temperature = 298.15K. The atmospheric pressure is 101325 Pa or 1 atm. Each molecule in a gas is spaced evenly and placed in a lattice. To obtain the space taken up by a cube, find the cube root of V/N to obtain the average intermolecular distance.  For small molecules such as N2 or H2, the angstroms order is 10^(-10)  m. The intermolecular distance is about 10 times the small molecules.

P V = nRT

V⁄n=RT⁄P

V⁄(nNa )=RT⁄(PNa )

V⁄N=((8.314 J/(mol.K))(298.15K))/((101325Pa)(6.02×10^23  molecules/mol))≈4.06×10^23  m^3/molecule

∛(V/N)≈3.44×10^(-9) m = 3.44 nm

The intermolecular distance is about 10 times the small molecules.

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Put parenthesis around 5 + 4 × 2 + 6 - 2 × 2 + 1 to make the answer 19

Answers

Answer:4x2

Step-by-step explanation:

Answer one of them please thank you

Answers

The value of (M∪C)∩ V is { 3, 6 }

What are sets?

Sets are defined as a collection of well-defined elements, numbers or objects.

It is important to note that;

Intersection of sets is denoted with the symbol '∩' and contains elements common to two or more setsUnion of sets is denoted with the symbol '∪' and contains all the elements of two or more sets without repetition

14.

M = { 2. 3 , 4 , 5}

C = { 4, 6 , 8 , 10}

V = { 3, 5 , 7 , 9}

M∪ C = { 2, 3, 4 , 5 , 6 , 8 , 10}

(M∪C)∩ V = { 3, 6 }

Thus, the value of (M∪C)∩ V is { 3, 6 }

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Mandy created a treasure hunt in the sand at the beach. To keep track of where she buried four items, she graphed their locations in the coordinate plane.

Write the correct ordered pair to show the location of each item.
1. What is the location of item 1? Explain how you found its coordinates. Be sure to tell how you identified the sign of each coordinate.

Write your answer in the space below.














2. What is the location of item 2?

Write your answer in the space below.














3. What is the location of item 3?

Write your answer in the space below.














4. What is the location of item 4?

Write your answer in the space below

Answers

Answer:

attach photo of coordinate plane

Answer:

1. (-3,3 ½)

2. (2.9,1) or (2 9/10,1)

3. (-1,-2.5) or (-1,2 1/2)

4. (1.9,-1) or 1 9/10,-1)

Step-by-step explanation:

Since some points were not directly on a line, they must have not been a whole number, so I estimated and used logical reasoning to get the coordinates of the items. Hope this helps.

Six is less than or equal to the sum of a number and 3 1/4

Answers

Answer:

x ≥ 2 3/4

Step-by-step explanation:

6 ≤ x + 3 1/4

6 - 3 1/4 ≤ x

2 3/4 ≤ x

x ≥ 2 3/4

The solution to that equation or inequality will be; x ≥ 2 3/4

What is a solution set to an inequality or an equation?

If the equation or inequality contains variable terms, then there might be some values of those variables for which that equation or inequality might be true. Such values are called solution to that equation or inequality. Set of such values is called solution set to the considered equation or inequality.

WE have been given that Six is less than or equal to the sum of a number and 3 1/4;

Therefore, the inequality will be;

6 ≤ x + 3 1/4

6 - 3 1/4 ≤ x

2 3/4 ≤ x

x ≥ 2 3/4

Hence, The solution to that equation or inequality will be; x ≥ 2 3/4

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