Mathematics College

please help ASAP will mark brainlyest

Answers

Answer 1

Answer:

explanation provided in the picture

Step-by-step explanation:

the answer is x= 55°

hopefully this helps ! :)

Related Questions

50 Points! Multiple choice geometry question. Photo attached. Thank you!

Answers

Answer: (A) independent or (D) not mutually excusive

Step-by-step explanation: Just think about it, what card you draw from a deck doesn't depend on anything. Not mutually exculisve means the same as indendent.

(-1,1,5)
9
8
7-
6
5
4
3₂
-3-2-1₁
(1,5)
(0,3)
Which exponential function is represented by the graph?
Of(x)=2(3¹)
Of(x)=3(3)
Of(x)=3(2)
O f(x) = 2(2¹)

Answers

The value of the equation that defines the function is f(x) = 3(5/3)ˣ

Finding an equation defining the function

From the question, we have the following parameters that can be used in our computation:

(0, 3) and (1, 5)

An exponential function is represented s

y = abˣ

Where,

a = y when x = 0

So, we have

y = 3bˣ

Using the other point, we have

3b = 5

This gives

b = 5/3

So, we have

f(x) = 3(5/3)ˣ

Hence, the equation defining f is f(x) = 3(5/3)ˣ

Read more about exponential function at

brainly.com/question/2456547

#SPJ1

Given cosθ = 2/5 and angle θ is in Quadrant IV, what is the exact value of sinθ in simplest form? Simplify all radicals if needed.

Answers

The exact value of sinθ in simplest form, with cosθ = 2/5 and θ in Quadrant IV, is -√21/5.

To find the exact value of sinθ, we can use the Pythagorean identity: sin²θ + cos²θ = 1. Since we know the value of cosθ, we can substitute it into the equation and solve for sinθ.

Given that cosθ = 2/5 and θ is in Quadrant IV, we know that the cosine is positive in Quadrant IV, and the sine is negative. Let's proceed with the calculations:

sin²θ + cos²θ = 1

sin²θ + (2/5)² = 1 (Substituting cosθ = 2/5)

sin²θ + 4/25 = 1 (Simplifying)

sin²θ = 1 - 4/25 (Subtracting 4/25 from both sides)

sin²θ = 21/25 (Simplifying)

Taking the square root of both sides, considering that sinθ is negative in Quadrant IV:

sinθ = -√(21/25)

Since we want to express the answer in simplest form, we can simplify the radical:

sinθ = -√21/√25

The square root of 25 is 5, so we can simplify further:

sinθ = -√21/5

Therefore, the exact value of sinθ in simplest form, given that cosθ = 2/5 and θ is in Quadrant IV, is -√21/5.

For more such question on sinθ. visit :

https://brainly.com/question/28887726

#SPJ8

Other Questions

You are planning for your retirement in 38 years. At that time you want to have enough saved to be able to afford to spend $50,000 per year (starting at time 39) for 20 years (if you live longer than 20 years your kids will have to support you).How much will you need to have saved by time 38 if the expected interest rate from time 38 to 58 is 13 percent per year? Find an antiderivative for each of the following functions. 5x+e Most projects proceed through a sequence of phases (stages) from conception (origin) to completion. Collectively, these phases make up the project life cycle. In your meeting with your team, provide information on the expected project lifecycle of your project. Use diagrams to demonstrate an understanding of stages Which rhetorical techniques does the speaker use in this excerpt? Select three options.ethosshiftpathosparallelismunderstatement suppose you are going to attend unde's marri age ceremony you will be unable present in the school write an application to your school principal to questing to grant leave for 3 days Implement the following Boolean function Fusing an 81 multiplexer. F(A, B, C, D) = m(1, 3, 4, 11, 12, 13, 14, 15) Before responding to this post, refer to the "Target Market Selection" Learning Activity. After reading the text in this Learning Activity, comment on the main concept that stood out to you. What is this concept and why did it appeal to you? Now, how would you apply this concept if you were giventhe opportunity to do so? Please explain. ##I need to change this to allow for more than one space. For example, I type "n nanometer". I get output: 2 n's. Which is great. If i type "n nanometer not included" I get a ValueError: too many values to unpack (expected 2). I need this to accept multiple words with spaces in between. Please.###char, string = input().split(' ')c=0for i in string:if i==char:c+=1if(c!=1):print(c," ",char,"'s",sep='')else:print(c,char) A rain gutter along the edge of a roof has the shape of a rectangular prism. It is 7 inches high, 3 inches wide, and 21 feet long. How much water can the gutter hold in cubic inches? in gallons? Use t 1. A typical open-type low-speed wind tunnel is shown above. The flow of air is induced by the propeller and electric motor at station $ 11 . $ a. Air enters from the room where the tunnel is locate machu picchu has survived through what type of natural disaster? What spreadsheet functionality within Excel is leveraged to calculate the ideal budget allocation for a collection of campaigns?Solver Suppose the fixed cost and total cost for a product are given below.Fixed cost is $190;Total Cost for 5 items is $4675If the relationship is linear, which of the following represents the total cost function, C, for x units of this product?C(x) = 190+897xC(x) = 4675+ 897xC(x) = 4675+ 1794xC(x) = 190+ 1794x The aeronautical beacon for a lighted heliport flashes what colors?a. Alternating white and yellow flashesb. Alternating white and green flashesc. Alternating green, yellow and white flashesd. A flashing white beam cytokinesis is the division of the cytoplasm true or false Fill in the blanks so that the button has a text "Start" that calls the onstartclicked () method when clicked. 1) What is the primary goal of health care research?2) One way of ensuring that professional practice is based on the best available evidence to date by which to treat and help the wider community is _______ _______3) What is EBP? Why is it important in healthcare?4) In health care practice, what is the gold standard type of research? Why is it the gold standard?5) What are statistics? Why is it important in healthcare?6) What are the basic parts of the research method?7) What is a hypothesis?8) What is a variable? a. Social media erupted in support of "Nuts Men" being allowed to sell at the recently held CPL tournament A beloved Trinidadian vendor regains his rightful place selling at cricket matches. Please recommend an Inventory Control System to "Jumbo the Nuts Man". Give one reason for your recommendation. b. Briefly describe with reasons, the Inventory Control system that you would recommend to Life Style Motors for their Porsche Centre Trinidad and Tobago. Briefly describe with reasons, the Inventory Control system that you would recommend to a small shop keeper, in a village in Trinidad and Tobago. TOTAL 10 MARKS On March 19, 2022, Rick and Michelle form Road Runner Corporation as equal 50/50 shareholders with the following investment, for which each received 10,000 shares of Road Runner stock:From Rick From MichelleCash $900,000Equipment (basis $100,000; fair market value $50,000) $ 50,000Land (basis $600,000; fair market value $850,000) $850,000Tax consequences of this formation?Would your answer change if Rick contributed just $850,000 because Michelles equipment was subject to a liability of $50,000, which Road Runner assumed?Would your answer change if Rick contributed $900,000 in return for 10,000 shares but Michelle instead received $9,000 in cash and 9,900 shares (worth $891,000) of stock of Road Runner in return for her contribution of land & equipment, and the equipment was not subject to a liability? If the two lines x1=(y+1)/2 =(z1)/ and x+1=y1=z intersect with each other, then =