Solve for x in the diagram below (x+42)

Solve For X In The Diagram Below (x+42)

Answers

Answer 1

Answer:

x = 12

Step-by-step explanation:

(x + 42)° + 3x° = 90°

x + 3x + 42 = 90

4x = 90 - 42

4x = 48

x = 12


Related Questions

find the length of side X in simplest radical form with a rational denominator

Answers

Answer:

6

Step-by-step explanation:

Since the two angles (base ) are equal therefore the sides opposite to them will also be equal . Therefore , the value of x will be 6 .

Hence the value of x is 6.

Simplify. Rewrite the expression in the form 4n. 49​

Answers

Answer:11^3

Step-by-step explanation:

Answer:

easy bro 4/49

Step-by-step explanation:

that is the lowest it can go :)

Find the slope between the two points, 1. (1. 7), (2, 4) 2. (-3, 5), (6,2)​

Answers

The first one is -3 , The second one is -1/3

Factorise x^2 + 10x + 16

Answers

Answer:

(x + 2) (x + 8)

Explanation:

x^2 + 10x + 16
(x + 2) (x + 8)

Find the area of the composite figure. Show your work. What is the area of the figure?​

Answers

Answer:

46 units²

Step-by-step explanation:

The figure can be decomposed into 2 triangles and a rectangle.

Area of rectangle = L*W

W = 4

L = 8

Area = 32 units²

Area of triangle 1:

Area = ½(b*h)

b = 3

h = 4

Area = ½*3*4

Area = 6 in.

Area of triangle 2:

b = 4

h = 4

Area = ½*4*4

Area = 8 units

✅Area of the figure = 32 + 6 + 8

= 46 units²

can someone please solve this​

Answers

Step-by-step explanation:

y= -3x/2+b

at (-4,9)

9= -3(-4)/2+b

9= 12/2 +b

9=6+b

b=3

Rearranging:

3x/2 + y = 3

the table shows the costs of different size jars of peanut butter. Which of the jars have the lowest unit rate?

Answers

Answer:

Step-by-step explanation:

Option C) 25-oz jar has the lowest unit rate

What is the unit rate?

Unit rate is the ratio of two different units, with the denominator as 1. For example, kilometer/hour, meter/sec, miles/hour, salary/month, etc

Given here the cost of a 12 oz jar is $3

so the unit rate of a 12 oz jar is = 12/3

                                                 = 4

similarly, the unit rates of all the jars from the given table are

 18 oz jar = 18/4.40

                = $4.09

25 oz-jar = 25/6.75

               = $3.703

32 oz jar = 32/8.25

               = $3.87

Hence the jar with the lowest unit rate is the 25 oz jar

Learn more about the unit rate here:

https://brainly.com/question/29781084

#SPJ2

An eight minute phone call cost $3.36. What rate describes the cost for each minute?

Answers

Answer:

0.46 a minute or 46 cents a minute

Step-by-step explanation:

$3.36 divided by 8 is 0.46 or 46 cents

Lale is mixing together some fertilizer. The instructions say to mix 20 liters of water with 5 liters of liquid fertilizer.
How many liters of water should Lale mix with 1 liter of liquid fertilizer?
O A 4 liters
B. 5 liters
C. 10 liters
D. 15 liters

Answers

Answer:

a. 4 liters of water......

Answer:

20/5 = 4

Step-by-step explanation:

the answer at the pic

A tuna can has a diameter of 5.3 cm and a height of 4.1 cm. What is the volume of a cylindrical package
containing 5 tuna cans? Round your answer to the nearest whole number

Answers

Using the formula v = pi x r^2 x h

pi x 18.0625 x 4

You will get the answer= 72.25pi

and rounded you get

=

72pl

If y = 2,300 (3x), what is y if x = 3?

No files or links. Just answers.

Answers

Answer:

20700

Step-by-step explanation:

3 times 3 times 2300 = 20700

If x2 + 12x + n is a perfect square trinomial,
then n =?

Answers

Answer:

The answer is n=36 Hope this helps^_^

Step-by-step explanation:

plz give brainliest and rating

1. What kind of polyhedron can be assembled from this net?
2. Find the surface area (in square units) of the polyhedron. Show your reasoning.

Answers

Answer:

Honestly it looks like a rectangular prism.

Step-by-step explanation:

Picture that you're folding it. the dark lines are the crevaces that you fold on.

A triangular prism has a height of 9 meters and a triangular base with the following dimensions.

What is the volume of the prism?

- 420 m^3

- 288 m^3

- 324 m^3

- 432 m^3

Answers

Answer:

V = 432 m³

Step-by-step explanation:

The volume (V) of a prism is calculated as

V = Ah ( A is the area of the base and h the height )

A = [tex]\frac{1}{2}[/tex] bh ( area of triangular base, with b the base, h the perpendicular height)

Here b = 16 and h = 6 , then

A = [tex]\frac{1}{2}[/tex] × 16 × 6 = 8 × 6 = 48 m²

Then

V = 48 × 9 = 432 m³

can someone please help me​

Answers

Answer:

y - 4 = 3(x-3)

Step-by-step explanation:

(4-1) (4-1) (4-1)
please teach me this i will mark you brainliest answer​

Answers

Answer:

I think it's 27

Step-by-step explanation:

(4-1)(4-1)(4-1)

(3)(3)(3)

9×3

27

A binder is 9 inches wide, 12 inches long and 1.5 inch thick. what is the volume of documents the binder can hold?

Answers

Answer:

162 square inches

Step-by-step explanation:

9*12*1.5

Answer:

162 cubic inches

Step-by-step explanation:

9 times 12 times 1.5

How to get a one to one function with the same range as the original ?

function using is 4x^2+8x+1

Answers

Answer:

you should try math  sway but take out the s

Step-by-step explanation:

Which proportional goes into 12/15 ?

Answers

Answer:

-80%

Step-by-step explanation:

If the measure of angle 2 is 100 degrees. What is the measure of angle 8? Why?

Answers

Answer:

5

Step-by-step explanation:

thanks for the points

If this is a perfect square trinomial, factor it 2 + 5x + 25 O(x + 5)? This is not a perfect square trinomial. 0 0 (x – 5)? o (x + 5) (2 5)​

Answers

Answer:

There is one "special" factoring type that can actually be done using the usual methods ... "Perfect square trinomials" are quadratics which are the results of squaring binomials. ... This means that I'll have a "plus" sign between the x and the 5. ... it had a middle term of –25x, and this does not match what the pattern requires.

Step-by-step explanation:

Intersecting Secant (Exterior)
Find X =

Answers

Answer: x = 13

Step-by-step explanation:    the equation to solve this is:

4 × (4 + 8) = 3 × (3 + x)

so we solve the first half of that:

4 × (4 + 8)

4 × 12

48

now we have:

48 = 3 × (3 + x)

so we switch the sides to make it easier and solve

3 × (3 + x) = 48

divide both sides by 3

3 × (3 + x) ÷ 3 = 48 ÷ 3

and get

3 + x = 16

now subtract 3 from both sides

3 + x = 16

-3         -3

and finally we get

x = 13

hope this helped :)

3(x + 2y) + 8 + 5y = 3 × x + 3 x 2 x y + 8+ 5y
?x +?y+8 + 5y
help pls I will mark you if you answer​

Answers

Draw a two-dimensional representation of each prism. Then find the area of the entire surface of each prism

given parallelogram ABCD with A(-3,0), B(-2,3), C(3,2) and D(2,-1) find the coordinates of the diagonals AC and BD

Answers

Plot graph and count for A.

A (-1,10)

in the figure OP= 1 what are the coordinates of Point p​

Answers

Answer:

C. (cos θ, sin θ)

Step-by-step explanation:

The x-coordinate of P:

x/OP = cos θ ⇒ x = OP cos θ = cos θ

The y-coordinate of P:

y/OP = sin θ ⇒ y = OP sin θ  = sin θ

The coordinates of point P are:

(cos θ, sin θ)

Correct choice is C

Distance from x axis

sinØ=x/OPx=OPsinØ=sinØ

Distance from y axis

y=OP cosØy=cosØ

P(cosØ,sinØ

What is the answer to 6 ^-2?

Answers

Answer: 0.02777777777

Step-by-step explanation:

Help!!!!!!!!!!plz!!!!!!!!!!!!

Answers

Answer:

16

Step-by-step explanation:

By intersecting secants theorem:

[tex]9(2x - 17 + 9) = 8(8 + 10) \\ \\ 9(2x - 8) = 8 \times 18 \\ \\ 2x - 8 = \frac{144}{9} \\ \\ 2x - 8 = 16 \\ \\ 2x = 16 + 8 \\ \\ 2x = 24 \\ \\ x = \frac{24}{2} \\ \\ x = 12[/tex]

CE = 9 + (2x - 17)

CE = 9 + (2*12 - 17)

CE = 9 + (24 - 17)

CE = 33 - 17

CE =16

Half of the sum of 3x and 4

Answers

Answer:

1.5x + 2

Step-by-step explanation:

(3x + 4)/2 = 1.5x + 2

Please help me find x

Answers

Answer is 3x because u do 12-9 which gets three and since it was originally 12x and you don’t know what X is you just put the x on the 3 and get 3x

13. In the right triangle depicted below, what is the cosine of angle B?

Answers

Answer:

number c

Step-by-step explanation:

.............. just for filling 20 characters

the cosine of angle B

C. 0.767

How do you find the cosine of a triangle?

the cosine of an angle in a right triangle equals the adjacent side divided by the hypotenuse: Also, cos A = sin B = b/c.

The cosine formula to find the side of the triangle is given by: c = √[a2 + b2 – 2ab cos C] Where a,b and c are the sides of the triangle.

Pythagoras Theorem is a generalization of the Law of Cosine.

The law of cosine can be applied in any triangle.

Learn more about the cosine of a triangle here

https://brainly.com/question/12028180

#SPJ2

Other Questions
Aaron works at a furniture store. He sells a table that normally costs $670 but is on salefor 15% off. If he makes 8% commission onthe sale price, how much will he make incommission? The main function of photosynthesis is to produce food plan however some thing else happens during photosynthesis that supports animals life which part of the illustration shows the part of photosynthesis that is essential to animals but not related to food Beleaguered State Bank (BSB) holds $500 million in deposits and maintains a reserve ratio of 20 percent. Complete the following T-account for BSB. Beleaguered State Bank Assets Liabilities Reserves million Deposits million Loans million Now suppose that BSB's largest depositor withdraws $25 million in cash from her account. BSB decides to restore its reserve ratio by reducing the amount of loans outstanding. Complete BSB's new T-account after it has taken this action. Beleaguered State Bank Assets Liabilities Reserves million Deposits million Loans million Because BSB is cutting back on its loans, other banks will find they have _____________ reserves, causing them to ______________ their loans. Which of the following ways represent an alternative for BSB to return to its original reserve ratio? Check all that apply.a. Lend moneyb. Borrow money from another bankc. Borrow money from the Fedd. Attract additional deposits A computer chip company finds the experimental probability of manufacturing a defective computer chip is 1/3 how many defective computer chips are likely to be in a batch of 735 computer chips Choose all of the statements that indicate long-term advantages in placing a larger down payment on a car loan received from a bank.A). Using a larger down payment often results in lower interest rates on the loan for the vehicle. B) The amount of money placed upfront on a car loan is usually rebated back to the borrower at the end of the loan. C) Placing a larger down payment on the loan typically lessens the total amount required to be paid back on the loan. EliminateD) Using a larger down payment creates a larger principal on the loan, meaning the interest paid on the loan will be smaller. E) Putting down more money upfront on a loan allows more money to be invested elsewhere by the borrower during the length of the car loan. first person to get it right gets brainliest What does Japans society and political policies prior to World War II look like? A basketball league assigns 8 players to each team. How many players can sign up for the league if there are 24 teams? You want to help the less fortunate get needed repairs for their homes. How could you harness the power of Syndrome E to do good? A Contribute money to the cause B Create a website to collect contributions from others C Learn how to complete home repairs yourself D Donate supplies to charities who do home repairs Air pressure decreases asa.velocity increases.b.elevation increases.c.acceleration decreases.d.gravity increases.Please select the best answer from the choices providedABCD 30 POINT REWARD!!! (haha I need to write 20 characters so that why this is here ps. please help) Jamari conducts a business with the following results in 2020: Revenue $20,000 Depreciation on car 3,960 Operating expenses of car 3,100 Rent 6,000 Wages 8,200 Amortization of intangibles 680 Jamari estimates that due to a depressed real estate market, the value of land owned by the business declined by $5,200. a. Calculate the effect of Jamari's business on his AGI. Jamari's business has a of $fill in the blank d33155077fa8faf_2 which is reported on his tax return. b. How would your answer in part (a) change if the activity was a hobby A sample of solid candle wax is put into a pot on the stove. Heat energy is transferred to the wax at a constant rate by the burner on the stove. Match the segments on the graph to the correct description of what is happening to the wax.(match them)Gaseous wax heatingmeltingboilingliquid wax heatingsolid wax heatingA-BB-CC-DD-EE-F Which of the following statements about version control are true? Select 3 options.Early version control systems needed to use locks to keep files synchronized, but newer version control systems do not use locks at all.With distributed version control, multiple copies of the entire project are maintained on the developers computers. Version control systems can only be used by teams of developers, rather than individuals. Git and Mercurial are examples of distributed version control systems.In a centralized version control system, the project files are stored in a repository or database on a server 12.The Mills Library has 1,007,199 books. The Springvale Libraryhas 907,082 books. Which of the following is the bestestimate of how many more books the Mills Library has thanthe Springvale Library?A.100,000 booksB.80,000 booksC.10,000 booksD.8,000 booksE.1,000 books Test Il Directions: Read and analyze the given assertions React by writing the word AGREE OR DISAGREE before each number 26. Assertion is used to let the readers feel that they should agree to what they read or hear. 27. Reaction is an action taken in response to something 28. When you react to an assertion, you should gather facts from any source to support your reaction 29. Your reaction should not be stated clearly. 30. Exclude the supporting details in making a reaction 31. You can react without reading the text. 32. Reacting to what is asserted in a text is an important skill 33. Facts are needed to support your reaction 34. Reaction should focus to what is asserted by the author 35. Making reactions allow readers to oppose the author's idea pls help will give brainliest The annual profits for a company are given in the following table where X represents the number of years since 2004 and Y represents the profit in thousands of dollars write the linear regression equation that represents the set of data rounding are Koi fishes to the nearest 10th using this equation find the projected profit in thousands of dollars for 2016 rounded to the nearest thousand dollars WHAT IS THE POWERHOUSE OF THE CELL?this is for a friend who answered correctly previously. please just don't put anything funny and let them answer it pleaseeeee. if you take 50 white poeple in a bus , what is said bus called?