vvv Please help vvv

Find the value of x.

Vvv Please Help VvvFind The Value Of X.

Answers

Answer 1
x=15. This is the Altitude theorem which is Altitude/Part = Altitude/Other part. In this question you would set up the proportion 9/X = X/25 and multiply cross products to get 225=X^2. Then you undo X^2 by doing the square route of 225 and then you get 15 as the final answer.

Related Questions

Rasheen and Eric went to Taco Express. Rasheen bought seven tacos and two fajitas and paid $12.65. Eric bought four tacos and one fajita and paid $6.95. Find the cost of one taco.

Question 8 options:

$1.35


$1.45


$1.25


$1.95

Answers

Answer: $1.25
Explain: the taco is is for $1.25 and the fajitas 1.95

Rasheen: order 7tacos: 1.25x7= $8.75 , and 2 fajitas: 1.95x2= $3.9
8.75+3.9 = $12.65

URGENT PLEASE HELP
SERIOUS ANSWERS ONLY
verify 2 csc (2x)=1+ tan^2 x / tan x

Answers

Step-by-step explanation:

L.H.s.

2csc2x2/sin2x2/(2sinxcosx)1/sinxcosx[sin²x+cos²x]/sinxcosxsin x/cosx +cosx/sinxtanx+cotx

R.H.S.

1+ tan²x/tanx1+tanx1+sin x/cosx(cosx+sinx)/cosx

PLEASE HELP!!!!!!!!!!!!!!!!!!

Answers

9514 1404 393

Answer:

  11 73/78 ≈ 11.9359   (not 14)

Step-by-step explanation:

The similarity statement tells us ...

  QS/QR = FG/FH

  QS = QR·FG/FH

  13x -14 = 154(55/60) = 847/6

Adding 14 = 84/6, we have ...

  13x = 931/6

  x = 931/78 = 11 73/78 . . . . . . . divide by 13

__

Comment on the question

You get a nice integer answer for x if the similarity statement is written ...

  ∆FGH ~ ∆QRS . . . . . . . note the letters are in alphabetical order

Then you have ...

  QS/QR = FH/FG

  13x -14 = 154(60/55) = 168

  13x = 182

  x = 14

This nice answer to a nice similarity statement leads us to believe the question has an error in it.

We suspect you are expected to provide x=14 as the answer, even though that is NOT the answer to the question as written. You may want to discuss this with your teacher.

IF YOU HELP ME WITH THIS YOU WILL GET 25 POINTS! LINKS=REPORTED!

Answers

Answer:

22. acute triangle

23. right triangle

24. equilateral triangle

25. right triangle

Step-by-step explanation:

let me know if any of these are wrong

Thank you to whoever helps <3

Answers

Np and the answer is B.35 because you are not supposed multiply your are supposed add for an example 20 + 15 = 35 and if you multiply which you are not supposed to you would get 300 but that wouldn’t be the right answer cuz 300 is not one of the choices so you answer would be B)35

Hope that helped you out oh and can you give me the brainliest

Which point represents a number whose absolute value is 4?
please no links or files.
and if you were able to, could you please explain how? I’m not good at this :,)

Answers

Answer:

N

-4s absolute value or distance from 0 is 4

Step-by-step explanation:

as a example -8s absolute value is 8 , 10s absolute value is 10 basically just make the number positive then that is the absolute value.

Answer:

N

Step-by-step explanation:

how to explain but if any number is given in - the answer will be that numbers +(sorry if this doesn't make sense

Which of the following functions has a vertex of (-1,2)?

Choose 3.
f(x) = (x + 1)^2 + 2
g(x) = x^2 - 1x + 2
h(x) = -x^2 + 2
r(x)= x^2+2x+3
t(x) = -(x + 1)^2 + 2​

Answers

Answer:

f(x) , r(x), t(x)

Step-by-step explanation:

Please Help with this question

Answers

1. Less than 300
2. More than 300
3. Less than 300
4. Less than 300

He will save $88.97

I hope they are all right!

help! I need this finished soon! I will give points and it’s just algebra!

Answers

Answer:

first:F

second:E

third: D

Step-by-step explanation:

1=F
2=E
3=D
Hope this helps

Help
What is the angle measurement of the missing angle in the picture below?

Answers

Answer:

68⁰

Step-by-step explanation:

90 + 22 = 112

180 - 112 = 68

Please help will give brainliest

Answers

The answer will be A

Find the area of a circle with a radius of 3 (AREA) explain

Answers

area = 28.27 because pi x the radius^2 (which is 3) equals 28.27

please help ill give 50 points

Answers

Answer:

[tex]64 m^{2}[/tex]

Step-by-step explanation:

10 x 4 = 40

8 x 3 = 24

40 + 24 = 64

Mark as brainllest

In a television survey, 4 out of 5 people liked comedy shows more than reality shows. If 6,000 people were surveyed, how many people preferred comedy shows?

Answers

Answer:

4,800

Step-by-step explanation:

6,000/5

1,200x4

4,800

choose vertical or adjacent to tell how each pair of angles is related

Answers

Answer:

1 and 2 is adjacent. 1 and 3 are vertical. 3 and 4 are adjacent. 2 and 4 are vertical angles.

Angles ∠1 and ∠2 as well as angles ∠3 and ∠4 are linear and supplementary angles. And angles ∠2 and ∠4 as well as ∠1 and ∠3 are vertically opposite angles.

What is an angle?

Angle is the space between the line or the surface that meets.  And the angle is measured in degree. For complete 1 rotation, the angle is 360 degrees.

Supplementary angle - Two angles are said to be supplementary angles if their sum is 180 degrees.

Vertically opposite angle - When two lines intersect, then their opposite angles are equal.

Linear angle - If the total of two angles is 180 degrees, they are said to be linear angles.

Angles ∠1 and ∠2 are linear and supplementary angles.

Angles ∠1 and ∠3 are vertically opposite angles.

Angles ∠3 and ∠4 are linear and supplementary angles.

Angles ∠2 and ∠4 are vertically opposite angles.

More about the angled link is given below.

https://brainly.com/question/15767203

#SPJ2


Someone please help

Answers

Answer:

50 pages per hour

Step-by-step explanation:

what is 2 2/3 x 3 1/4

Answers

Answer:

Step-by-step explanation:

Determine if the quadrilateral is a parallelogram. Using a complete sentence, explain why or why not.

Answers

Answer:

It is

Step-by-step explanation:

Parralel Lines. Since they have the same opposite angles, they will never touch, being parallel

8.3g of sugar is needed for every cake made .how much sugar is needed for 5cakes

Answers

Answer:

41.5 g

Step-by-step explanation:

This is correct! mark me brainliest!

Answer:

8.3 x 5 = 41.5

Step-by-step explanation:

standard algorithm- 3 x 5=15 1 on top 5 stays on bottom

5 x 8 = 40

40+1 = 41

415

then add decimal dot after one number

hope this helps :P

If you rolled two dice 5 times, how many times would you expect to get a product of 10?
I will report if you delete or give the link as the answer.

Answers

Answer:

about 2

Step-by-step explanation:

you see there is a chance you might not get 10 but i belive its 2 times you will

roll a ten bc its all just random

PLEASE HELP QUICKLY! IF 2 ANSWERS I WILL VOTE ONE BRAINLIEST

Answers

Answer:

15/3 =5 is the correct answer

Mark the other guy lol lol lol

2.) Una pizza cuesta $12. Alfred compró 4_2/3 pizzas. ¿Cuanto gastara le sobra de $60? a.) $56 b.) $14 c.) $4​

Answers

Answer:

$56 or $4 left over from $60

$ 56 o $ 4 sobrantes de $ 60

Step-by-step explanation:

4 2/3 pizzas would cost $56

4 2/3 pizzas costarían $ 56

How many ounces of a 28% alcohol solution and a 40% alcohol solution must be combined to obtain 51 ounces of a 32% solution?

Answers

Answer:

Number of ounces of 28% alcohol = x = 34 ounces

Number of ounces of 40% alcohol = y = 17 ounces

Step-by-step explanation:

Let us represent the

Number of ounces of 28% alcohol = x

Number of ounces of 40% alcohol = y

Our system of equations =

x + y = 51 ..... Equation 1

x = 51 - y

28% × x + 40% × y = 32% × 51

0.28x + 0.4y = 16.32......Equation 2

We substitute 51 - y for x

0.28(51 - y) + 0.4y = 16.32

14.28 - 0.28y + 0.4y = 16.32

- 0.28y + 0.4y = 16.32 - 14.28

0.12y = 2.04

y = 2.04/0.12

y = 17

Solving for x

x = 51 - y

x = 51 - 17

x = 34

Therefore,

Number of ounces of 28% alcohol = x = 34 ounces

Number of ounces of 40% alcohol = y = 17 ounces

pls help!!! asap!! will give brainliest NO LINKS

Answers

Answer:

it's -63

good luck if you want explanation comment

Answer: 63

Step-by-step explanation:

All triangles' angles added up should be 180 degrees, so 70+47=117 and 180-117=63.

180 = a+b+c

180 = 47 + 70 + c

180 - 47 - 70 = c

or,

180 - (47+70) = c

If a sample mean is 32, which of the following is most likely the range of
possible values that best describes an estimate for the population mean?
A. (32, 42)
B. (30.38)
C. (34 42)
O D. (28.36)

Answers

Answer:

Step-by-step explanation:

It is D, I did this quiz once

Find the difference.

(5x2 - 3x + 7) - (3x2 + 4x - 5)

Answers

Answer:

16-7x

Step-by-step explanation:

10x-3x+7-6-4x+5

16-7x

16-7x
5x-2-3x+7
8x-5
3x2+4x-5
7x-3
16x-7x

Scientists measure a bacteria population and find that it has 10,000 organisms. Five days later, they find that the population has doubled. Which function f could describe the bacteria population d days after scientists first measured it, assuming it grows exponentially?

Answers

Answer:

f(x)= 10,000(2)^x

Step-by-step explanation:

Exponential equations can be modeled by a(r)^x where a is the initial amount, r is the difference, and x is how many units the equation should be squared by.

A function that describes the bacteria population after d days would be,[tex]\bold{f(d) = 10000\times(1+0.15)^d}[/tex]

What is an exponential growth?

An exponential growth function is a function that grows at a constant percent growth rate.

What is an exponential growth function?

f(t) = a×(1 + r)^(t)

where f(t) = exponential growth function

a = initial amount

r = growth rate

t = number of time intervals

For given example,

initially a bacteria population (a) = 10,000

Five days later, they find that the population has doubled.

d = 5, f(5) = 20,000

Assuming it grows exponentially, we find the growth rate of a bacteria population by using the formula of exponential growth function.

[tex]\Rightarrow f(d) = a\times(1 + r)^{d}\\\\\Rightarrow f(5) = 10000\times (1+r)^5\\\\\Rightarrow 20000=10000\times (1+r)^5\\\\\Rightarrow 2=(1+5)^5\\\\\Rightarrow 1+r=\sqrt[5]{2}\\\\\Rightarrow 1+r = 1.15\\\\\Rightarrow r = 1.15-1\\\\\Rightarrow \bold{r = 0.15}\\\\\Rightarrow \bold{r=15\%}[/tex]

This means, the exponential growth function would be,

[tex]\bold{f(d) = 10000\times(1+0.15)^d}[/tex], where d represents number of days.

Learn more about exponential growth here:

https://brainly.com/question/7693794

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Which of these numbers is a solution of the inequality 3x > 18

0 1 4 6

Answers

Answer:

6

Step-by-step explanation:

Divide 3 on both sides

3x/3 > 18/3

x > 6

Find Arc measure of ABC

Answers

Answer:

268°

Step-by-step explanation:

[tex] In\: \odot O, [/tex] AB is diameter.

So, [tex] \widehat{AB} \:\&\: \widehat {BA}[/tex] are semicircular arcs.

[tex] \therefore m\widehat {AB} =m\widehat {BA} = 180\degree [/tex]

[tex] \because \: m\widehat {BC} = m\widehat {BA} - m\widehat {CA} [/tex]

[tex] \therefore \: m\widehat {BC} = (180-92)\degree [/tex]

[tex] \therefore \: m\widehat {BC} =88\degree [/tex]

[tex] \because m\widehat {ABC} = m\widehat {AB}+m\widehat {BC} [/tex]

[tex] \therefore m\widehat {ABC} = 180\degree+88\degree [/tex]

[tex] \therefore m\widehat {ABC} = 268\degree [/tex]

-25-2x=3x
I know the answer to the problem but i´m not sure how to move the constant (-25) to the other side. When you move the constant to the right side the equation should be -2x=3x+25. How do you move a constant to the other side?

Answers

In this case I believe you would add 25 to both sides. The -25 +25 would cancel out and then +25 would be on the right.

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