en un triangulo rectangulo abc rectos en b a) hallar el angulo a si c=2a b) hallar el angulo en c se a=4b+10

Answers

Answer 1

answer

The side

b

is

4√2

unit.

Explanation:

in right triangle

C=900,a=2,c=6c

is

the side opposite to the right angle, so it is hypotenuse,

a

and

b

are the adjacent sides of the right angle .

We know in right triangle

,a2+b2=

c2∴22+b2=62

or

b2=36−4=32∴

b=√32

or

b=4√2

unit. The side

b is 4√2

unit [Ans]


Related Questions

answer the question below

Answers

Answer:

B

Step-by-step explanation:

This is some strange math lol

I neeed help I will mark Brainliest

Answers

Answer:

D. y = 9/4x

Step-by-step explanation:

First, find the gradient or slope, m

m = change in y ÷ change in x

m = (0 - -9) ÷ (0 - -4)

m = 9 ÷ 4 = 9/4

There is no y intercept, since the line goes through the origin (0,0)

y = 9/4x

Answer:

D.) y=9/4x

Step-by-step explanation:

The graph that I did has the line going through (0,0) and (-4,-9), like the question states.

Current Attempt in Progress

At June 1, 2022, Sheffield Corp. had an Accounts Receivable balance of $ 18,900. During the month, the company had credit sales of $

24,500 and collected Accounts Receivable of $ 28,500. What is the balance in Accounts Receivable at June 30, 2022?

Answers

If at June 1, 2022, Sheffield Corp. had an Accounts Receivable balance of $ 18,900. During the month, the company had credit sales of $

24,500 and collected Accounts Receivable of $ 28,500. The balance in Accounts Receivable at June 30, 2022 will be: $14,900

Using this formula

2022 Balance in Accounts Receivable=Accounts Receivable balance as on June 1, 2022+ Credit sales  -Collected Accounts Receivable

Let plug in the formula

2022 Balance in Accounts Receivable=$18,900+$24,500-$28,500

2022 Balance in Accounts Receivable=$14,900

Inconclusion if at June 1, 2022, Sheffield Corp. had an Accounts Receivable balance of $ 18,900. During the month, the company had credit sales of $

24,500 and collected Accounts Receivable of $ 28,500. The balance in Accounts Receivable at June 30, 2022 will be: $14,900

Learn more here:

https://brainly.com/question/24297448

Find the value of x......

Answers

Answer:

100

Step-by-step explanation:

Since, line a is parallel to line t ( from diagram ).

x - 30 and 70 are alternate interior angles.

Reason : -

Alternate interior angles are equal when two lines are parallel and cut by a transversal line.

x - 30 = 70

x = 70 + 30

x = 100

the answer above is correct

Tomika opened a bank account. She deposited $75 each
month for 10 months. Her bank charged her $3 each
month to use the account.

How much money is in Tomika's account after 10 months?

No links plsss

Answers

[tex]\bigstar\boxed{\large\sf\purple{\leadsto D ) \$720}}[/tex]

__________________________________________

[tex]\large\sf{\underline{Given:}}[/tex]

➠ Tomika deposited $75 each month for 10 months in her bank ➠ Her bank charged her $3 each month to use tha account

[tex]\large\sf{\underline{To\:find:}}[/tex]

How much money is in Tomika's account after 10 months?

_______________________________________

[tex]\large\sf{\underline{Therefore:}}[/tex]

❒ Total amount of money deposited in 10 months :

‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎[tex]\sf{\longrightarrow 75\times 10}[/tex]

‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎

‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎[tex]\sf{\longrightarrow \$750}[/tex]

‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎

❒ Total amount of mony charged by the bank in 10 months :

‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎[tex]\sf{\longrightarrow 3\times 10}[/tex]

‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎

‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎[tex]\sf{\longrightarrow \$30}[/tex]

‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎

❒ Total amount of money left in Tomika's account after 10 months :

‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎[tex]\sf{\longrightarrow 750-30}[/tex]

‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎

‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎[tex]\sf{\longrightarrow \$720}[/tex]

‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎

Answer:

720

Step-by-step explanation:

The chart shows data for an object moving at a constant acceleration. A 2 column table with 4 rows. The first column is labeled time in seconds with entries 0, 1, 2, 3. The second column is labeled velocity in meters per second with entries 0, X, Y, Z. Which values best complete the chart? X: 0 Y: 0 Z: 0 X: 2 Y: 4 Z: 6 X: 3 Y: 3 Z: 3 X: 1 Y: 5 Z: 8

Answers

Answer:

its B

Step-by-step explanation:

X:2

Y:4

Z:6

The values that best complete the chart as per the concept of ratio are X:2, Y:4, and Z:6.

To determine the correct values for the chart, let's analyze the given information about an object moving at a constant acceleration:

The first column represents time in seconds (0, 1, 2, 3).

The second column represents velocity in meters per second (0, X, Y, Z).

Since the object is moving at a constant acceleration, its velocity is changing by the same amount in equal time intervals.

We can use the formula for constant acceleration:

Velocity (V) = Initial Velocity (U) + (Acceleration × Time)

Given that the object starts from rest (initial velocity, U = 0), we can deduce the following:

At time 1 second (T = 1), the object's velocity is X m/s.

At time 2 seconds (T = 2), the object's velocity is Y m/s.

At time 3 seconds (T = 3), the object's velocity is Z m/s.

Based on this information, the correct values for the chart are:

X: 2 (Velocity at 1 second is 2 m/s)

Y: 4 (Velocity at 2 seconds is 4 m/s)

Z: 6 (Velocity at 3 seconds is 6 m/s)

To learn more about the ratio;

https://brainly.com/question/13419413

#SPJ3

Eggs cost $5.40 per doven how many is twenty five eggs cost

Answers

Answer:

135.000

Step-by-step explanation:

5.40 x 25 = 135.000

Answer:

135.000

Step-by-step explanation:

5.40×25= 135.000

Using the numbers 1 to 9 as many times as you want, fill in the boxes to create three equivalent ratios. I'll give Brainliest I need this right now please! ​

Answers

Answer:

1 : 2  =  3 : 6  =  4 : 8

Step-by-step explanation:

All three ratios equal 1/2, so all three ratios are equal to each other.

Hopefully this helps!

Brainliest please?

please i dont know how to do this

Answers

I believe you would have to subtract the given angle by the supplementary and complementary angle. For example:

1) S= 90-59=31 C= 180-59=121
2) S= 90-20=79 C= 180-20=160
3) S= 90-53=37 C= 180-53=127
4) S= 90-22.6=64.7 C= 180-22.6=157.4
5) S= 90-28=62 C= 180-28=152
6) S= 90-74=16 C= 180-74=106

Alexander has a collection of baseball cards he wants to organize into a book use the table to determine how many pages he will need to 234 cards

Answers

Answer:

what chart??????????????????????????????????????????

Step-by-step explanation:

Ausgtin has 1/4 as many cards as mateo. mateo has 1/2 as many cards of amaro. who has the most cards

Answers

Answer:D

Step-by-step explanation:

Amaro would have the most.

Find the average rate of change of this function:

Answers

Answer:

A slope of the line over the interval of [-6, -1] is ⅕ as illustrated in the graph above

which expression is equivalent to the given polynomial expression? (9mn-19m^4n)-(8m^2+12m^4n+9mn)
A. -31m^4n+18mn-8m^2
B. -7m^4n+8m^2
C. -7m^4n+18mn-8m^2
D. -31m^4n-8m^2

Answers

9514 1404 393

Answer:

  D. -31m^4n-8m^2

Step-by-step explanation:

Eliminate parentheses by distributing the minus sign. Then collect terms:

  (9mn-19m^4n)-(8m^2+12m^4n+9mn) = 9mn -19m^4n -8m^2 -12m^4n -9mn

  = m^4n(-19 -12) +mn(9 -9) +m^2(-8)

  = -31m^4n -8m^2 . . . . . matches choice D

Melanie walked her dog 215 miles. Cathy walked her dog 134 times as far as Melania did. How
many miles did Cathy walk her dog?

Answers

Answer: Cathy walked her dog 28810 miles

Step-by-step explanation:

215*134=28810

Answer:

Cathy walked her dog 28810 miles

Step-by-step explanation:

Find the equation of the line.
Use exact numbers
y =
2+
y
4
9+
8+
7+
6+
5+
4
3+
2
1
+2
1 2 3 4 5 6 7 8 9
-9-8-7-6-5-4-3/2
-2
-3
-5-
-6-
-7-
-8-
-97

Answers

Answer:

Step-by-step explanation:

two points on the line are (-2,0) and (0,4)

slope=(y2-y1)/(x2-x1)=(4-0)/(0-(-2))=4/2=2

eq. of line is y-0=2(x-(-2))

y=2(x+2)

y=2x+4

Which transformation will map figure Q onto figure Q’

Answers

Answer:

11 units i think

Step-by-step explanation:

Yes or No. Is it a function? (-1,3), (4,6), (4,8)

Answers

Answer:

no

Step-by-step explanation:

No because the 4(in the x axis or sometimes called the domain) repeats 2 times. When two numbers in the x axis repeat there is no function

I Need To Find How To Correct 3 Significant Figures The Value Of 18.75-(2.11)^2 Please Right Now

Answers

Answer:3.657 hope this helps

the mean sale per customer for 40 customers at a grocery store is $23.00, with a standard deviation of $6.00. Apply Chebyshev's Theorem to the data using k=2.

Answers

The answers is 75%x40=0.75x40=30

PLEASE HELP, ILL GIVE MANY POINTS AND BRAINLIEST ANSWER TOTHE FASTEST ONE

Answers

Answer:

WHATS THE QUESTION

Step-by-step explanation:

???rrtrttt r the r

If the mean weight of 3 outfielders on the baseball team is 201 lb and the mean weight of the 6 other players is 232 ​lb, what is the mean weight of the 9​-person​ team?

Answers

Answer:

221.6667

Step-by-step explanation:

Step one is to add all of the players weight together.

- lets write an equation 3(201)+ 6(232)

Now simplify the expression, 603+1392. Add them together to get  1995 LBS

Step two is finding the mean

- The mean is adding up all the numbers and dividing by the amount. So there are 9 players and their total weight is 1995 LBS. take 1995 and divide by 9 to get your answer. This is 221.66667. Make sure to round if the question asks!!!!

Just need someone to clarify things with me!

As I was solving this equation, I got:

x^-2
-------
x^10

I moved x^-2 down with x^10

So in x^-2's place, I placed a positive 1.

1
----------------------
x^10 times x^-2

The radical rule here is to pretty much subtract ahead. However, this extremely smart person said something like if I move a negative number to the denominator, it becomes positive. However, in this case, x^-2 stays the same.

Anyone explain here??

Answers

103837174817471949173728194

Answer:

[tex]\frac{1}{x^{12} }[/tex]

Step-by-step explanation:

Given [tex](\frac{x}{x^{-5}})^{-2}[/tex]

The Negative Exponent Rule states that, [tex]a^{-n} = \frac{1}{a^{n}}[/tex]

Basically, since you're raising the fraction inside the parenthesis to a negative exponent, the whole fraction becomes a denominator of 1:  [tex]\frac{1}{(\frac{x}{x^{-5}})^{2}}[/tex]

Then, you'll have to work on the denominator:

[tex]\frac{1}{(\frac{x}{x^{-5}})^{2}} = \frac{1}{\frac{x^{2} }{(x^{-5})^{2}}}[/tex]  

Next, you'll have to work on the divisor of x² (in the denominator), [tex](x^{-5})^{2}[/tex] by using the Power-to-Power Rule of Exponents: [tex](a^{m})^{n} = a^{mn}[/tex], which results in:

[tex](x^{-5})^{2} = x^{-10}[/tex]

Since it is a negative exponent, you'll have to apply the Negative Exponent Rule once again to the denominator.

[tex]\frac{1}{(\frac{x}{x^{-5}})^{2}} = \frac{1}{\frac{x^{2} }{(x^{-5})^{2}}} = \frac{1}{\frac{x^{2} }{x^{-10}}} = \frac{1}{\frac{x^{2} }{\frac{1}{x^{10}}}}[/tex]    

At this point, you could apply the Fraction rule onto the denominator: [tex]\frac{a}{\frac{b}{c}} = \frac{a*c}{b}[/tex]

So the denominator now becomes:

[tex]\frac{1}{\frac{x^{2} }{\frac{1}{x^{10}}}} = \frac{1}{x^{2}*x^{10} }[/tex]

Finally, you could apply the Product Rule of Exponents, [tex]a^{m}a^{n} = a^{m + n }[/tex] onto the denominator:

   [tex]\frac{1}{x^{2}*x^{10} } = \frac{1}{x^{2+10}} = \frac{1}{x^{12} }[/tex]

Therefore, the correct answer is: [tex]\frac{1}{x^{12} }[/tex]

HELPNHGHJJJKJHFCBPPPPPPPHELPPPPPP

Answers

I got 95 but I’m not 100%

The inverse of G(x) is a function.
A. True
O B. False
G(Q

Answers

This statement would deem it to be false hope it helps please mark me brainliest

Which of the following does NOT have a unit price of $24 for one sweater?

$38 for 2 sweaters

$72 for 3 sweaters

$96 for 4 sweaters

$120 for 5 sweaters

Answers

Answer:

$38 for 2 sweaters

Step-by-step explanation:

Every price for all other sweater options are divisible by 24, since it is the unit price (meaning 1 sweater = $24). 38 is not divisible by 24, but by 19. This means it does not follow the unit price. It would be a special sale.

Solve pls brainliest!

answer both i need helpp!

Answers

Answer:

1st im not sure yet 2nd A. -4 B. 4

Step-by-step explanation:

What is the zero of f?


-5


2


-2


5

Answers

Answer:

0

Step-by-step explanation:

How do you interpret domain and range in terms of the context?

Answers

Answer:

By the end of this resource, you will be able to identify domain and range from any given contextual situation.  

Determining the domain and range from a linear or quadratic contextual situation is similar to determining the independent and dependent variables.

Step-by-step explanation:

Suppose you are interviewing for a job. Your employer offers you the choice of two different options for your pay. The first option is to pay you $10.00 per hour and give you a raise of $.50 per hour at the end of the year. The second option is to pay you $11.50 per hour and give you a raise of $.25 per hour at the end of the year.

First, find a function for each option. To do that, you have to know what the domain and range might be. Let y = the amount you will make at the end of the year and x = the number of hours you work. Thinking about what would be reasonable values for x and y will help determine the domain and range.

First, let's think about the domain. Since x represents the numbers of hours you worked for the year, would it be reasonable to have negative values? If you said NO, you would be correct. We can assume the lowest possible value in the domain would equal zero. So, our domain would be {x| x ≥ 0}.

Now, let’s think about the range. Since y represents your earnings at the end of the year, would it be reasonable to have negative values? If you said NO again, you would be correct. You cannot earn a negative amount. We can assume the lowest possible value in the range would also equal zero. So, our range would be {y | y ≥ 0}. You should be able to relate with this situation since you may have to make a decision in comparing two or more job offers in your future.

It's important to realize that every situation is different and you must think about what is reasonable.  

Just tell me which one it is because I am confused please help me

Answers

Answer:

[tex]d \: is \: correct[/tex]

Answer:

a. y = -2x-5

Step-by-step explanation:

*Don't get confused the y-axis scale is 2

I guess you would kind of have to guess by looking at the graph for this one, the y-intercept is 5.

The graph is negative because it is pointing the opposite way

The slope is 2 because the y-axis has a scale of 2

With these facts you can formulate that the equation would be y = -2x-5

Effect on supply of pies when price of pies increase

A.
Movement down the curve

B.
Movement up the curve

C.
Curve shifts left

D.
Curve shifts right

Answers

Answer:c

Step-by-step explanation:i did it

Other Questions
9% out of 432 kids want to be lawyers. How many kids did not want to be lawyers? Use the word "GUARD" to complete the three following sentences:1. I responded ........ to his offer to work together as I had heard he did not always finish his projects on time.2. The child must be supervised by a parent or ........ at all times in the play area.3. The security firm left the building ........as it wasn't seen as being at risk. There are 300 people attending a conference. If each table at the conference can seat 3 people, how many tables will the conference need? what happened when the colonists that were fed up with british taxes and rough handing began to protest in Boston?? NO LINKS NEED HELP FOR REAL 69 points!!!!!!!!!!!!!! ASAPThe physicist from the last problem lets the particle fall another 100 times, and finds that the average travel time is now 16 sec. Remember that when running the simulation many times it took 15 seconds, on average, for the particle to fall to the bottom, with a standard deviation of 1.5 seconds. What does she conclude and why? What does this political cartoon reveal about the nation's commitment to its founding ideals during reconstruction? what are all the possible ratios that can be made out of 32:56 I punch my pillow - Identify the poetic device?a. Rhymingb. Repetitionc. Alliterationd. Sibilance.How many sets of rhyming words are there in the given poem?a. 4b. 5c. 6d. 7 Alyssa purchased 3 pounds of peanuts for $8.25. Write an equation that shows the relationship between the cost and the number of pounds purchased in which city did rosa parks famously refuse to give up her seat on the bus Which of the following scientists researched that a magnetic field can produce current? How do you determine how many molecules are in a chemical equation why did Germany bomb US ships WW1 What does Sancho want to do before meeting Billy Jo? A store is having a sale where all shoes are discounted by 25%. Diego has a coupon for 2% off of the regular price for one pair of shoes. The store first applies the reduced price. If Diego pays $24.38 for a pair of shoes, what was the original price before the sale and without the coupon? Part AWhat is a central idea in the Newsela article "Lots of Lottery Winners Go Bankrupt"?A. Gaining an unexpected fortune does not always have a happy ending.B. The odds of a player winning the lottery are very low. C. Younger people tend to play the lottery more often than older peopleD. It is essential to have the support of family when experiencing hard times.Question 2Part BWhich detail from the text best supports the answer to Part A?A. "If just one person wins the prize, he or she will not be getting a big $1.53 billion check the next day."B. "Ten years after winning the lottery, most people have only saved 16 cents for every dollar they won."C. "Guido Imbens and Bruce Sacerdote study people's spending."D. "Assets are valuable objects like houses or cars that add to a person's total worth." 1. Refer to the equation 2x 4y = 12.(a) Create a table of values for at least 4 points. Show your work on how you found the values for each coordinate pair, and validated the points were on the line. how do you unblock things on a school cromebook? If f(1) = 160 and f(n)=1/2f(n-1) what is f(5)? Let f(x)=-x-5 and g(x)=2x+3. Find the indicated value: f(x) when x=-10