Mathematics College

What is the value of A if sin (A) = 3√2?

Not here
60
45
30

Answers

Answer 1

Answer:

sin A = √3/2sin A = sin 60°A = 60°Now, cot A = cot 60° = 1/√32cot² A - 1 = 2cot² 60° - 1= 2(1/√3)² - 1= 2/3 - 1 = -1/3Hence your required answer is -1/3Hope This Helps You!

Step-by-step explanation:

it might work

Related Questions

At a sale, dresses were sold for $142 each. If the dresses originally cost $200 each, what percentage of its original price was a dress sold for?

Answers

Answer:

71%

Step-by-step explanation:

All you have to do is divide 142 by 200 to get the percent, which is 70.

Help guys, I’m sure it’s easy for y’all

Answers

Answer:

(x, y) -------- ( -x,-y)

Rule : Rotation center (0,0) , angle of rotation 180° or -180°

Step-by-step explanation:

The vertices of the object and image have coordinates at ;

D(-4,2), --------D'( 4,-2 ),

E (-1,3), --------E'( 1,-3 ),

F (-1,-3),--------F'(1,3),

G (-3,-4),------G'( 3,4 ),

You notice that after the rotation ;

( x, y )-------change to (-x,-y),

This rule is rotation center origin angle 180°

urgent please help!! no trolls

Answers

Answer:

2.4

Step-by-step explanation:

Answer:

66?

Step-by-step explanation:

112-46= 66

Sorry if it's wrong! ヾ(•ω•`)o

Have a nice day!( ﾟдﾟ)つ Bye

An oblique prism has a volume of 144 cubic units. The area of its base is 24 square units.

Answers

Answer:

ok..... so what is the question?

Step-by-step explanation:

Which of the following statements is true?
OA
5
10
14
2
15
25
18
20
B.
20
16
25
100
12
12
12
5
OC
1 1
1
2
6 5
4
3
OD
50
10
100
1
10
5
20
6

Answers

The answerrrrr issss 44

A family went to a baseball game. They spent $25 to park the car in a parking lot and $24 per ticket. Which equation represents x, the total number of people going to the baseball game if the family spends y, $145 total?

Answers

There was 6 people in to total

What is 18 percent of 210?

Answers

Answer:

WN=37.8

Step-by-step explanation:

WN=18%*210

WN=0.18*210

WN=37.8

About 50 out of 100 young adults between the ages of 18 and 24 drink coffee. Write this ratio as a percent.
Provide your answer below:

Answers

Answer: 50% of young adults between the ages of 18 and 24 drink coffee

Step-by-step explanation:

50/100= 50% of young adults between the ages of 18 and 24 drink coffee

Answer: 50%

Step-by-step explanation:

Heeeeeeelp pleaaaaaaseeee

Answers

The answer to that question is B

What is the purpose of the periodic interest rate? (2 points)
a for borrowers to compare the rates between different loans
b for lenders to compare the interest rates between different investments
c to determine the amount of interest charged during a specific time frame
d to determine the minimum payment of a credit card​

Answers

Answer:

The Answer is to determine the amount of interest charged during a specific time frame

Step-by-step explanation:

One glass of lemonade uses two thirds cup of lemonade mix. How many glasses of lemonade can Stephanie make with 3 cups of lemonade mix?

Answers

Answer:

12

Step-by-step explanation:

Identify a diameter of circle E.

Answers

Answer: B) HI

Step-by-step explanation:

Solve the following equation to determine the value of x: 3x + (x + 10) + 5x + (2x + 2) = 56

Answers

Answer:

I think x = 4.

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

3x + x +10 + 5x + 2x + 2 =56

(3x + x + 5x + 2x) + (10 + 2) = 56 (Combine Like Terms)

11x + 12 = 56

11x + 12 = 56

Step 2: Subtract 12 from both sides.

11x + 12 − 12 = 56 − 12

11x = 44

Step 3: Divide both sides by 11.

11x/11 = 44/11

x = 4

What is the value of |5| - | -5| - (-5)? The solution is​

Answers

Answer:

5

Step-by-step explanation:

when we simplify it we get 5-5+5 which equals 5

I really need help I don’t know how to do this pls

Answers

Okay, I attached the image, if you have questions about graphing, go to use desmos

What’s is the slope?

Answers

Answer: 1/2

Step-by-step explanation:

y=1/2x-3

one half would be the answer

PLEASE HELPPPPP
Find the sale price of the item. Round to two decimal places if necessary.

Original price: $208.34

Markdown: 72%
what is the sale price

Answers

The sale price is $58.34

how did you get that answer tho I gotta show my work

Answers

there’s nothing attached

42 - 41 – 6 = 30
a
X = 13
X = 13, X=-5
x = 5, x = -13

Answers

Answer:

x=5

Step-by-step explanation:

y ≥ 12x – 1
y < 43x – 2

Answers

Answer:

Any line can be graphed using two points. Select two x x values, and plug them into the equation to find the corresponding y y values.

Step-by-step explanation:

Use the equation and given point to answer the questions below. The equation of line a is y=12x−1, and it passes through point (6,2).

Which number has a 3 that is 1/10 the value of the 3 in 14.37 ?

Answers

Answer:

0.3

Step-by-step explanation:

Profit is the amount of money that remains after all expenses of a project have been paid. The year has just​ ended, and Ajax​ Construction's owner is anxious to find out if the company had a profitable year. The company was awarded five contracts totaling​ $7,435,000. The costs associated with each project​ were: Project​ 1: $1,245,000 Project​ 2: $985,689 Project​ 3: $1,723,000 Project​ 4: $2,567,054 Project​ 5: $633,768 How much profit did the company​ earn?

Answers

Answer:

the Profit earned by the company is $280,489

Step-by-step explanation:

Total Cost of 5 projects awarded = $7,435,000

Cost of Project​ 1 = $1,245,000

Cost of Project​ 2 = $985,689

Cost of  Project​ 3 = $1,723,000

Cost of Project​ 4 = $2,567,054

Cost of Project​ 5 = $633,768

We need to find the profit earned by the company.

First we need to find Total cost spent on all 5 projects.

It can be found by adding cost spent on all projects.

Total cost spent on all 5 projects = Cost of Project 1 + Cost of Project 2 + Cost of Project 3 + Cost of Project 4 + Cost of Project 5

Total cost spent on all 5 projects = $1,245,000+ $985,689 + $1,723,000+ $2,567,054 + $633,768

Total cost spent on all 5 projects = $7,154,511

Now we can calculate profit earned using formula:

Profit earned = Total Cost of 5 projects awarded - Total cost spent on all 5 projects

Profit earned = $7,435,000 - $7,154,511

Profit earned = $1,280,489

So, the Profit earned by the company is $280,489

Write an equation in slooe intercept form for the line that is parallel to y=-4x-3 and passes through the point (-2, 4).​

Answers

Answer:

y=-4x-4

Step-by-step explanation:

m=-4

point(-2,4)

y-4 = -4 (x- (-2) )

y-4 = -4 (x+2)

y-4 = -4x -8

y = -4x -4

Step-by-step explanation:

we are going to use quadratic equation for this particular question . so now we are going to change the signs i.e from negative to positive or from positive to negative(-2 will turns to +2) nd +4 will turns to-4)

therefore, (x+2)(x-4) then we na expand the bracket x(x-4)+2(x-4)

x square -4x+2x-8

therefore the equation is nothing but x square-2x-8

Please answer ASAP I have 15 min help

Answers

she did not follow PUMAS...

this means she added before multiplying or dividing

Answer:

32

Step-by-step explanation:

she was supposed to divide and multiply first and then add those answers

6+6+20=32

hello I can only pick one!! how do I do this!

Answers

Answer:

well the answer should be -1.8

but I'm guessing A

Answer:

[tex]-\frac{9}{10}[/tex] [tex]or[/tex] [tex]-0.9[/tex] [tex]or[/tex] [tex]C[/tex]

Step-by-step explanation:

[tex]\frac{2}{4}\div\frac{-5}{9}[/tex] = [tex]?[/tex]

[tex]\frac{2}{4}[/tex] = [tex]0.5[/tex]

[tex]\frac{-5}{9}[/tex] = [tex]-0.555555555556[/tex]

[tex]0.5\div-0.555555555556[/tex] = [tex]-0.899999999999[/tex] = [tex]-0.9[/tex]

[tex]So[/tex], [tex]the[/tex] [tex]answer[/tex] [tex]is[/tex] [tex]C[/tex].

[tex]This[/tex] [tex]is[/tex] [tex]because[/tex] [tex]A[/tex] [tex]is[/tex] [tex]\frac{-9}{10}[/tex] [tex]instead[/tex] [tex]of[/tex] [tex]-\frac{9}{10}[/tex].

Hope this helps! <3

dog can someone please help

Answers

Answer:

-1-5x or C

Step-by-step explanation:

This becasue you need to mutipy the outside to the inside.Hope it helps

Bob needs $44 to buy a new pair of pants. He has already been able to save $9 and plans to work as a cook where he can earn $7 per hour. Which inequality shows the minimum number of hours, n, that Bob will have to work as a cook to earn enough to buy the pants? (5 points)


a. 9 + 7n ≤ 44, so n ≤ 5

b. 9 + 7n ≥ 44, so n ≥ 5

c. 7n ≥ 44 + 9, so n ≥ 7.8

d. 7n ≤ 44 + 9, so n ≤ 7.8

Answers

Answer:

Hope can help u~

Step-by-step explanation:

Jeff's father is planning to open a savings account to pay for Jeff's college education. He has found a bank that will pay 5 percent interest compounded daily. How much will he need to deposit initially so that in 14 years the balance will be $199,000?

Answers

Answer:

P = $183.14

Step-by-step explanation:

Given:

Rate of interest = 5% daily =0.05

Number of year = 14

Balance = $199,000

Computation:

Assume;

Number of days in a year = 365

199,000 = p[1+(0.05/365)]¹⁴⁽³⁶⁵⁾

199,000 = p[1+(0.001369)⁵¹¹⁰

199,000 = p[1086.59]

P = $183.14

PLEASE HELP ME! I AM BEGGING YOU!

Answers

Answer:

Do I have to download it?

Step-by-step explanation:

Please hurry I need this fast

Answers

Answer: It is 4,7 to show this draw a graph and then flip it to see its reflection

( 4, 7 ) , the rule of reflecting across the x axis is negate the y value & leave x value the SAME ! ..
example : ( -6, 5 ) , reflect across the x axis it will be ( -6, -5) :) ... hope you understand
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