Given Sine (30 degrees) = one-half and Cosine (30 degrees) = StartFraction StartRoot 3 EndRoot Over 2 EndFraction, use trigonometric identities to find the the value of cot(30°).

Answers

Answer 1

Answer:

D

Step-by-step explanation:

its right on edge

Answer 2

Answer:

D. \sqrt(3)

Step-by-step explanation:


Related Questions

.What is the slope of the line defined by the
equation 3 x-2 y= 10? PLEASE I WILL GIVE BRAINLEST IF CORRECT

Answers

Step-by-step explanation:

Multiply 3x-6

Rearrange y=10/3x-6

slope=10/3 x

V I’mbbbvvv please help

Answers

Answer:

-3g-4

Step-by-step explanation:

Let's simplify step-by-step.

−2g+7−(g+11)

Distribute the Negative Sign:

=−2g+7+−1(g+11)

=−2g+7+−1g+(−1)(11)

=−2g+7+−g+−11

Combine Like Terms:

=−2g+7+−g+−11

=(−2g+−g)+(7+−11)

=−3g−4

Answer:

6g

Step-by-step explanation:

ll + g = 11g

-2g + 7 = 5g

11g - 5g = 6g

Pls answer need soon help help

Answers

Answer:

14:8 = 7:4 =28:16

Step-by-step explanation:

equivalent ratio:

14:8 = 7:4 =28:16

Under the seven the number is 4 the number above 16 is 56, and those are on the table and you should be able to do the rest of the problem from there.

Find the answer to the question below

Ben deposited $6,500 in a simple interest account that pays 2.8% interest annually. If Ben leaves the money in the account for 12 years, how much interest will he earn?

Answers

Answer:

0.336?

Step-by-step explanation:

find the first four terms of the sequence:

an= 54+ 3(n-1) n= 1, 2, 3...

Answers

 [tex]\bold{Hello!}\\\bold{Your~Answer~Is~Below!}[/tex]

______________________________

 [tex]\bold{Solution~Steps:}[/tex]

[tex]1.)~54+3(1-1):[/tex]

[tex]\bold{Subtract~1~from~1~to~get~0.}[/tex][tex]\bold{Multiply~3~and~0~to~get~0.}[/tex][tex]\bold{Add~54~and~0~to~get~54.}[/tex]

[tex]2.)~54+3(2-1):[/tex]

[tex]\bold{Subtract~1~from~2~to~get~1.}[/tex][tex]\bold{Multiply~3~and~1~to~get~3.}[/tex][tex]\bold{Add~54~and~3~to~get~57.}[/tex]

[tex]3.)~54+3(3-1):[/tex]

[tex]\bold{Subtract~1~from~3~to~get~2.}[/tex][tex]\bold{Multiply~3~and~2~to~get~6.}[/tex][tex]\bold{Add~54~and~6~to~get~60.}[/tex]

[tex]4.)~54+3(4-1):[/tex]

[tex]\bold{Subtract~1~from~4~to~get~3.}[/tex][tex]\bold{Multiply~3~and~3~to~get~9.}[/tex][tex]\bold{Add~54~and~9~to~get~63.}[/tex]

______________________________

 [tex]\bold{Answers:}[/tex]

[tex]\bold{Term~1=\boxed{54}}[/tex][tex]\bold{Term~2=\boxed{57}}[/tex][tex]\bold{Term~3=\boxed{60}}[/tex][tex]\bold{Term~4=\boxed{63}}[/tex]

______________________________

 [tex]\bold{Hope~this~helps,}\\\bold{And~best~of~luck!}\\\\\bold{~~~~~~~-TotallyNotTrillex}[/tex]

how do i solve for x

Answers

Answer:division if you just use the derivative

Step-by-step explanation:

What is 0.23 divided by 0.7?

Answers

0.328571428571

ly guys <3

easyyy, put it into a calculator and u get 0.32857

Solve the inequality.

5 (4 + x) < 3 (2 + x)

help please!

Answers

x < - 7 I think is the correct answer for this problem.

Match each equation to its solution.

Answers

Good job you got it right! But others won’t be able to find it because you have a basic writing for it. Next time put the actual equations on so others can find it!

Answer:

i)x=6

ii) x=-7

iii) x=-5

Step-by-step explanation:

First take the no. to the other sides. Then divide, then u will get x

Please help!!!
In 1/4 hour , A baker decorates 7/8 of a cake.

Answers

my geuss is c or d -i hope this helps

The volume V of a solid right circular cylinder is given by V = πr2h where r is the radius of the cylinder and h is its height. A soda can has inner radius r = 1.5 inches, height h = 6 inches, wall thickness 0.04 inches, and top and bottom thickness 0.07 inches. Use linearization to compute the volume, in cubic inches, of metal in the walls and top and bottom of the can. Give your answer to 2 decimal places.

Answers

Answer:

8.20in³

Step-by-step explanation:

Given V = πr²h

r is the radius = 1.5in

h is the height = 6in

thickness of wall of the cylinder dr = 0.04in

top and bottom thickness dh 0.07in+0.07in = 0.14in

To compute the volume, we will find the value of dV

dV = dV/dr • dr + dV/dh • dh

dV/dr = 2πrh

dV/dh = πr²

dV = 2πrh dr + πr² dh

Substituting the values into the formula

dV = 2π(1.5)(6)•(0.04) + π(1.5)²(6) • 0.14

dV = 2π (0.36)+π(1.89)

dV = 0.72π+1.89π

dV = 2.61π

dV = 2.61(3.14)

dV = 8.1954in³

Hence volume, in cubic inches, of metal in the walls and top and bottom of the can is 8.20in³ (to two dp)

abcd is a kite x = ?

Answers

X = 90 degrees because lines are perpendicular

The measure of angle x using property of Kite is 90 degree.

In geometry, a kite is a quadrilateral with two pairs of equal-length adjacent sides.

As, The diagonals of a kite are perpendicular to each other.

This means that they intersect at a right angle.

From the figure BD and AC are diagonals  of Kite.

and, the diagonals of a kite are perpendicular to each other.

So, the measure of angle x is 90 degree.

Learn more about Kite here:

https://brainly.com/question/28157521

#SPJ4

3х2 x 2х3
Please HELP!!!!

Answers

Answer: 36

Step-by-step explanation: to make it easier, it is 6x6.

Answer:

36

Step-by-step explanation:

3х2 x 2х3

6 x 6

36

What is equivalent to 6/9​

Answers

Answer:

Answer: 2/3

Step-by-step explanation:

6 and 9 are divisible by 3 so if you divide the numerator and denominator by 3 you obtain the equivalent fraction 2/3.

You can also multiply the numerator and denominator by the same amount to obtain an equivalent fraction.

Box 2:
length
• width • height = (4x-1). x•x^3?
volume = 4x^5 -x
Degree of length:
Degree of width:
Degree of height:
Degree of volume:
DONE

Answers

Answer:

1.) Volume= Whereas the basic formula for the area of a rectangular shape is length × width, the basic formula for volume is  Length × Width × Height

2.) Terms in this set (4)

Measure 50 ml of water into a gradulated cylinder.

Place object in cylinder and measure the new volume.

Subtract the 50ml from the new volume.

The difference in the volume is the volume. of the object.

3.) Graduated cylinders

4.) Particles behave differently within each state of matter: solid, liquid, and gas. The particles give matter a property called mass. The mass of an object is related to the amount of material that makes up the object and how hard the object is to move. Simple experiments can show how gases have mass.

Explanation:

1.) Volume is the quantity of three-dimensional space enclosed by a closed surface, for example, the space that a substance (solid, liquid, gas, or plasma) or shape occupies or contains. Volume is often quantified numerically using the SI derived unit, the cubic metre.

SI unit: Cubic metre

In SI base units: 1 m3

2.) If the object has an irregular shape , the volume can be measured using a displacement can . The displacement can is filled with water above a narrow spout and allowed to drain until the water is level with the spout. As the irregular object is lowered into the displacement can, the water level rises.

3.) Today they will practice measuring different liquids. They will use a container called a graduated cylinder to measure liquids. Graduated cylinders have numbers on the side that help you determine the volume. Volume is measured in units called liters or fractions of liters called milliliters (ml).

4.) Mass is a measure of the amount of matter in an object. Mass is usually measured in grams (g) or kilograms (kg). ... An object's mass is constant in all circumstances; contrast this with its weight, a force that depends on gravity. Your mass on the earth and the moon are identical.

~-Long Story short, its 1 = Degree of Length

                                     1 = Degree of Width

                                     3 = Degree of Height       That's is all summed up!-~

                                     5 = Degree of Volume

                   Ⓗⓞⓟⓔ ⓣⓗⓘⓢ Ⓗⓔⓛⓟⓔⓓ❕  

                                                              ~

The degrees of the given dimensions are degree of length= 1 ,degree of width = 1 , degree of height= 3 , degree of volume = 5

To determine the degree of each dimension and the volume for Box 2, let's consider the expressions:

Length = (4x - 1)

Width = x

Height = x³

Volume = Length × Width × Height

Volume = (4x - 1) × x × x³

Now, let's simplify the volume expression:

Volume = (4x² - x) × x³

Volume = 4x⁵ - x⁴

Now, let's find the degrees of each dimension and the volume:

Degree of length:

The degree of the length dimension is the highest power of x in the expression (4x - 1). The highest power of x in this expression is 1.

Degree of width:

The degree of the width dimension is the highest power of x in the expression x. The highest power of x in this expression is 1.

Degree of height:

The degree of the height dimension is the highest power of x in the expression x³. The highest power of x in this expression is 3.

Degree of volume: The degree of the volume is the highest power of x in the expression 4x⁵ - x⁴. The highest power of x in this expression is 5.

Therefore, the degrees are as follow,

Degree of length: 1

Degree of width: 1

Degree of height: 3

Degree of volume: 5

learn more about degrees here

brainly.com/question/30217674

#SPJ2

Which of the following results in the expression 0.43 x 52?

52% of 0.42
43 of 52%
0.52 of 43%
43% of 52

Answers

A

Step-by-step explanation:

because when you find a percentage out of something you multiply them together and then divide by 100.

Answer:

43 of 52

Step-by-step explanation:

it was right when i did the quiz this is the right one believe me

PLEASEE SOMEONE HELPPP!!!
From Get Engaged! Part 1, if you thought that the monthly payment is the most important factor for Juan to consider, then you are correct. He should still consider the amount of interest that he will be paying, but if he can only pay a certain amount each month, he is not able to pick a payment plan based only on interest.

How can Juan compare the amount of interest of the two plans he has been presented with? Juan will need to multiply … _______________________________.


Great work! In order to find out how much Juan will pay in interst for each plan (3 years versus 5 years), we have to start by finding out how many months are in 3 years and 5 years. Since there are 12 months in one year, you can multiply 12 x 3 and 12 x 5.


PLAN 1: In the first plan, Juan pays $456 for 36 months. 456 x 36 = $16,416. The cost of the car is $15,000. In order to find the interest, we have to find the difference between the total amount that Juan would pay and the cost of the car: 16,416 - 15,000 = $1,416 in interest.

PLAN 2: In the second plan, Juan pays $289 for 60 months. 289 x 60 = $17,340. The cost of the car is $15,000. In order to find the interest, we have to find the difference between the total amount that Juan would pay and the cost of the car: 17,340 - 15,000 = $2,340 in interest.1) What is the benefit to paying a higher monthly payment for less time?

1) What is the benefit to paying a higher monthly payment for less time?

2) What is the benefit to paying a lower monthly payment for longer?

Answers

Answer: $450 i think. hope this

aking additional principal payments will shorten the length of your mortgage term and allow you to build equity faster. Because your balance is being paid down faster, you'll have fewer total payments to make, in-turn leading to more savings.

and the 2) because your monthly payments are lower on a loan with a longer repayment term, this gives you more wiggle room in your budget. You may need this extra cash to put towards other important goals.

Step-by-step explanation:

Mr. Hughes recently planted a crop of money trees in his garden

Answers

Need the actual question might want to repost so I can help

How do I write the number 17,497,403 well i know how to do it inside standard but my equation says “Write the number Seventeen million, four hundred ninety-seven thousand, four hundred three in standard form and expanded form using multiplication. And I don’t know how to do that

Answers

Step-by-step explanation:

Standard form is of course 17,497,403.

Expanded form is:

10,000,000 + 7,000,000 + 400,000 + 90,000 + 7,000 + 400 + 3

NEED HELP ASAP

SOLVE FOR H

Answers

Answer: h = 3V/(pi*r^2)

Step-by-step explanation:

V = (1/3)pi*(r^2)*h

h = 3V/(pi*r^2)

The time between arrivals of taxis at a busy intersection is exponentially distributed with a mean of 10 minutes. (a) What is the probability that you wait longer than one hour for a taxi? (b) Suppose that you have already been waiting for one hour for a taxi. What is the probability that one arrives within next 10 minutes? (c) Determine xx such that the probability that you wait more than xx minutes is 0.10. (d) Determine xx such that the probability that you wait less than xx minutes is 0.90. (e) Determine xx such that the probability that you wait less than xx minutes is 0.50

Answers

Answer: a)0.025 b)0.63 c)23 d)1.053 e)6.93

Step-by-step explanation:

E(x)= 10

It is a continuous random variable, so calculating for ✓, we have

10=E(x)1/✓

✓=1/10=0.1

1)P(x>60)=1-F(60)=e^0.1x60=0.0025

2) Employing lack of memory property, we have, P(X<70|X>60)=P(X<10)= F(10)=1-e^-0.1x10= 0.63

3) for 0.1, x= -1/0.1 ln0.1= 23

4) for 0.9, x= -1/0.1 ln 0.9= 1.053

5) for 0.5, x -1/0.1 ln 0.5= 6.3

what's the equation?​

Answers

Answer:

y=4/5x-2

Step-by-step explanation:

hope this helps

final answer is y=4/5x-2

Which statement best describes the effect of replacing the function f(x) = 2x − 2 with the function g(x) = 2x + 5? (1 point)

The graph shifts 7 units left.
The graph shifts 5 units left.
The graph shifts 2 units up.
The graph shifts 3 units up.

Answers

Answer:

7 units leftjJakaKakoao

Answer:I thought it was 5 units up

Step-by-step explanation:

Someone help

is 50.11111111... a rational number answer fast ill give brainliest

Answers

Answer:

the answer is irrational

No it is not it is irrational

Penolope earned $50 dollars in may and she earned $60 in June
what is the percent increase or decrease in penolope´s monthly earnings

Answers

Answer:

120

Step-by-step explanation:

Which expression is equivalent to |8| + |-7|?

O -15

O -1

O 1

O 15



Please someone do I need the answer thx :)

Answers

Answer:

15

Step-by-step explanation:

Answer:

15

Step-by-step explanation:

When you are adding the absolute values of numbers the sign doesn't matter. So in this case the absolute value of 8 is 8. It is 8 units away from 0. The absolute value of -7 is 7, meaning it is 7 units away from 0. With this in mind you can add both of these numbers together as if they were positive. So 7+8

What is an equation of the line that passes through the point (-2, -3) and is
parallel to the line 4x - y = 12

Answers

Answer: y = 4x + 5

Step-by-step explanation:

Find the slope of the second line.

4x - y = 12

-y = -4x + 12

y = 4x - 12

slope = 4

Therefore, the slope of the second line must also be 4.

Use point-slope form to write the equation.

y + 3 = 4(x + 2)

y = 4x + 5

What is the distance from (−3, 1) to (−1, 5)? Round your answer to the nearest hundredth.

3.60
4.12
4.47
5.66

Answers

Answer: 4.47 is the correct one :)

Answer:

4.47

Step-by-step explanation:

took the test

How do I do this ?

The cafeteria at Midtown Middle School surveyed 575 students about their favorite food. Find the number of students that responded to the survey with burgers as their favorite food.

Chicken 8% Salad 20% Burgers 16% Fruit 24%


A) 138
B) 115
C) 46
D) 92

Answers

Answer:

D)92

Step-by-step explanation:

575=100%

burgers =16%

16/100 ×575=92


Write the function f (x) = 22 - 4x - 7 in vertex form.
Show your work.

Answers

Answer:

              [tex]\boxed{\bold{\,f(x)=2(x-1)^2-9\,}}[/tex]

Step-by-step explanation:

[tex]f(x)=2x^2-4x-7\\\\f(x)=2(x^2-2x-3.5)\\\\f(x)=2(\underline{x^2-2x+1^2}-1^2-3.5)\\\\f(x)=2\big((x-1)^2-4.5\big)\\\\f(x)=2(x-1)^2-9[/tex]

Vertex:  (1, -9)

Other Questions
Why were the settlers' wagons referredto as prairie schooners?A. They looked like ships on the sea.B. They were made with parts from ships.C. They were used only on the prairie. what is percipatation Help me please ...,. Im not dumb Im just to tired to think ! Who was the United States General who led the Battle of New Orleans and became a national hero? n 1885, the age of consent for girls in most states wasQuestion 1 options:1) 7.2) 10.3) 12.4) 14. Mustang Auto Parts, Inc. is considering one of two forklift trucks for its assembly plant. Truck A costs $15,000 and requires $3,000 annually in operating expenses. It will have a $5,000 salvage value at the end of its three-year service life. Truck B costs $20,000, but requires only $2,000 annually in operating expenses; its service life is four years, at which time its expected salvage value will be $8,000. The firm's MARR is 12%. Assuming that the trucks are needed for 12 years and that no significant changes are expected in the future price and functional capacity of each truck, select the most economical truck on the basis of AE analysis. A triangle has two equal sides and two angles whose measures are 35 each.Find the measure of the third angle and classify the triangle.Your answer: help please... dont answer if u dont know bc this is for a grade Which of the following relations is a function?{(3,-3), (3, -6), (3,-4)}{(10,-9), (7, -1). (10.-9)}O{(-6, -6), (-1, -1), (-6, -8)}{(1, -6), (-2,-2), (1, -1)} Which number is the opposite of -3?3-30 to what is lincoln referring with the words "all else" in the second inagural adress What is the magnitude of force required to accelerate a car of mass1.7 103 kilograms by 4.75 meters/second2? Any idea what the answer could be? (I'm dumb sorry haha) ? what is the ans of the question what are the 2 violins to all the instruments 2 violins, 1 viola, and 1 cello sleeping garment can be worn only at night true or false? Identify which European nations were successful in trading with Japan before the 1800s. Which of the following best summarizes the living and working conditions of the urban poor at the turn of the twentieth century? write an equation in slope-intercept form that meets the criteria described slope =3,through (5,2)