Find the missing side lengths.

Find The Missing Side Lengths.

Answers

Answer 1

Step-by-step explanation:

let x be the missing side length.We know that hypotenuse is 2x because x is opposite the 30 angle.

Using pythagorean theorem we have that x^2+9^2=(2x)^2

81=4x^2-x^2

81=3x^2

x^2=81/3=27

x=√27

so the missing side is √27


Related Questions

Using the Pythagorean Theorem What is the length of side C when a=8 and
b=15?

Answers

a^2+b^2=c^2

8^2+ 15^2 = c^2

64+225 = 289

c^2 = 289
(take the square root of both sides)

c= 17

the graph shows the function f(x) = 2^x.what is the value of x when f(x) = 4​

Answers

Answer: answer is 2

Step-by-step explanation:

Do yall know the answer?

Answers

Answer:

a

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

pls help ASAP! Thank you! (10) points.

Answers

Answer:

Quadratic polynomial function

Step-by-step explanation:

Hope This Hels!

Plz Mark Brainliest!

Khan academy identifying supplementary, complementary, and vertical angles

Answers

Answer: Angles that have different sums .

Step-by-step explanation: Complementary angles are two angles with a sum of 90º. Supplementary angles are two angles with a sum of 180º. Vertical angles are two angles whose sides form two pairs of opposite rays.

Write the following equation in slope intercept form.

3x-3y=33

y= x+

Answers

Answer:

The equation in slope intercept form is y = x - 11

I cant get this!! are u able to??


PLEASEEE help i really need the help!
Which of the following equation has a graph of below?





y=23−3

Answers

9514 1404 393

Answer:

  y = -2/3x +3

Step-by-step explanation:

The graph drops 2 grid squares for each 3 to the right, so its slope is -2/3. The line crosses the y-axis at y=3, so that is the y-intercept.

In slope-intercept form the equation of the line is ...

  y = -2/3x +3

1.5 x 104 : 2.5 x 10?

Answers

Answer:

156:25

Step-by-step explanation:

Answer:

1.5 times 104=156

2.5 times 10=25

Step-by-step explanation

Write the algebraic expression (ex. 2x - 5) for this problem:
The quotient of a number and 8​

Answers

Answer:

x/8

Step-by-step explanation:

Explain exponential equations. DO NOT COPY + PASTE!! I will check

Answers

Answer:

Step-by-step explanation:

exponential equation has the same base on each side, the exponents must be equal. This also applies when the exponents are algebraic expressions. Therefore, we can solve many exponential equations by using the rules of exponents to rewrite each side as a power with the same base. Then we use the fact that exponential functions are one-to-one to set the exponents equal to one another and solve for the unknown.

Find the y-intercept in the function: 3x - 2y = 6*​

Answers

0, -3 will be your answer

hi there! the y-intercept in the function is...

3 + 3x/2

hope this helped. have a good one!

write the equation of a line parallel to the line with an equation y=8x+6 and passes through the point (3,9)​

Answers

Answer:

y = 8x - 15

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = 8x + 6 ← is in slope- intercept form

with slope m = 8

Parallel lines have equal slopes, thus

y = 8x + c ← is the partial equation

To find c substitute (3, 9) into the partial equation

9 = 24 + c ⇒ c = 9 - 24 = - 15

y = 8x - 15 ← equation of parallel line

-1,-4,-7,-10 write an equation to find the nth term of each sequence. Then find a24

Answers

Answer:

[tex]\boxed {a_{24} = - 70}[/tex]

Step-by-step explanation:

According to the following pattern sequence ([tex]-1, -4, -7, -10[/tex] ), it is Arithmetic Sequence, because every negative number is subtracted by [tex]3[/tex]. So, to find the 24th term, you need to use the Arithmetic Sequence Formula and solve to find the 24th term:

[tex]a_{n} = a_{1} + (n - 1) d[/tex]

[tex]a_{n}[/tex]: nth term in the sequence

[tex]a_{1}[/tex]: 1st term

[tex]n[/tex]: term position

[tex]d[/tex]: Common difference

-Apply to the formula:

[tex]a_{24} = -1 - 3 (24 - 1)[/tex]

[tex]a_{n} = a_{24}[/tex]

[tex]a_{1} = -1[/tex]

[tex]n = 24[/tex]

[tex]d = -3[/tex]

-Solve:

[tex]a_{24} = -1 - 3 (24 - 1)[/tex]

[tex]a_{24} = -1 - 3 (23)[/tex]

[tex]a_{24} = -1 - 69[/tex]

[tex]\boxed {a_{24} = - 70}[/tex]

Therefore, the 24th term is [tex]-70[/tex].

Function P models the profit, P(), a fitness company earns for making and selling water bottles.
P(x) = -0.005(x + 40) (a – 20) (x - 200)(x + 5)
For which numbers of water bottles will the company's profit equal $0?

Answers

Answer:

the answer is 20 and 200 :)

Step-by-step explanation:

Numbers of water bottles will the company's profit equal $0 is

: (x =40),  (x = 5)

What is the roots of equation?

The roots of equation are the values of the variable that satisfy the equation.

Given,

P(x) = -0.005(x + 40) (x – 20) (x - 200)(x + 5)

P(x) = 0.005(x - 40) (x + 20) (x + 200)(x - 5)

According to question,

P(x) = 0

So (x - 40) (x + 20) (x + 200)(x - 5) = 0

(x =40) ,(x =-20), (x = -200), (x = 5)

Negative values cannot be taking,

So numbers of water bottles will the company's profit equal $0 is

: (x =40),  (x = 5)

Learn more about roots of equation

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HELP!!!!!!!!!!!!!!!!!!!!! I WILL LOVE YOU FOREVER!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

The area of the shaded region is (blank)
yd2.

**Use 3.14 as the approximation for pi**

Answers

Answer:

79.74

Step-by-step explanation:

Multiply 6 by 12 and that by 2:

(6 × 12) × 2 - (6 × 6) = 72 × 2 - 36= 144 - 36 = 108

That will be the equation for the shaded area besides the circle now lets calculate the circle and take it away from the equation. the circle's diameter is 6 so the radius should be 3, then use:

3 × 3 × 3.14 = 9 × 3.14 = 28.26

Then do this:

108 - 28.26 = 79.74

There you have it!

Determine which pair of rates are equivalent.

A. $2.00 for 5 cookies; $6.00 for 20 cookies

B. $2.00 for 5 cookies; $8.00 for 10 cookies

C. $2.00 for 5 cookies; $6.00 for 10 cookies

D. $2.00 for 5 cookies; $8.00 for 20 cookies

Answers

Answer:

The answer is D

D step by step
Do 2.00/5 to get .40
Then do 20/8.00 to get .40
To check do .4 x20 and .4x5

Which best explains the relationship between the two triangles below? Triangle D C A. Angle D is 51.2 degrees and angle A is 96.5 degrees. Triangle S R T. Angle S is 32.3 degrees and angle R is 96.5 degrees. Triangle A D C is similar to triangle R T S because Angle A is congruent to angle R, Angle C is congruent to angle S, and Angle D is congruent to angle T. Triangle A D C is similar to triangle R T S because Angle A is similar to angle R, Angle C is similar to angle S, and Angle D is similar to angle T. Triangle A D C is not similar to Triangle R T S because Angle D is not congruent to Angle S. Triangle A D C is not similar to Triangle R T S because C D less than S T, D A less than T R, and C A less than S R.

Answers

Answer:

Answer is A

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

i just take the test

what are all the answers to this screenshot

Answers

Answer:

b. 0.1 difference

c. 1.04 times

d. 6th, 8th, 7th

Which graph represents the equation Cost = Number of toppings x 2 + 3

Answers

Answer:

the third graph

Step-by-step explanation:

its the only one that has a y intercept of 3 and if you plug in each of the values of x it is correct

Write an equation to represent the following situation: "60% of what number is 72".

Answers

Answer:

120

Step-by-step explanation:

72 x 60% = 120

Answer:

120

Step-by-step explanation:

60\72=120

Criss cross algebra
Question : what is =
7/3 = N/21

Answers

Answer:

n=49

Step-by-step explanation:

The answer is N=49.

(Hope this helps)

Mercury travels about 107,100 miles per hour as it revolves around the Sun. How far does Mercury travel in 15 seconds?

Answers

Answer:     170,100 divided by 15=11,340

Step-by-step explanation:

Mercury will travel 446.25 miles in 15 seconds as it revolves around the Sun.

What is the unitary method?

The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.

If an event can occur in m different ways and if following it, a second event can occur in n different ways, then the two events in succession can occur in m × n different ways.

WE have given that Mercury travels about 107,100 miles per hour as it revolves around the Sun.

Miles travelled in 1h = 107,100

Miles travelled in 1 sec = 107,100 /3600

= 29.75

Miles travelled in 15 seconds = 29.75 × 15

= 446.25 miles

Therefore, Mercury will travel 446.25 miles in 15 seconds as it revolves around the Sun.

Learn more about the unitary method, please visit the link given below;

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Lemonade was on sale last week ;it cost $12 for every 4 packs of lemonade.How much do 2 packs of lemonade cost

Answers

Answer:

$6

Step-by-step explanation:

Each pack is $3

So therefore if you multiply 2($3) it is $6 for two packs

Have you gotten the answer to this problem yet

Solve 2x < 10. Explain how to find the solution set.

Answers

Answer:

x < 5

Step-by-step explanation:

2x < 10

x < 5

I hope this helped!

Required solution set is x < 5.

What is inequality?

In mathematics, an inequality is a relationship that compares two numbers or other mathematical expressions unequally.[1] It is most often used to compare two numbers by their size. Several different notations are used to denote different types of inequality:

The notation a < b means that a is less than b.

Notation a > b means that a is greater than b.

In both cases, a is not equal to b. These relationships are known as strict inequalities,meaning that a is strictly less than or strictly greater than b. Equivalence is excluded.

Unlike strict inequalities, there are two types of inequalities that are not strict:

The notation a ≤ b or a ⩽ b means that a is less than or equal to b (or equivalently at most b or not greater than b).

The notation a ≥ b or a ⩾ b means that a is greater than or equal to b (or equivalently at least b or not less than b).

A ratio that is not greater than can also be represented as a ≯ b, with the "greater than" symbol separated by a slash "not". The same is also true for no less than and a ≮ b.

The notation a ≠ b means that a is not equal to b; this difference is sometimes considered a form of strict inequality.It does not say that one is greater than the other; it does not even require that a and b be members of an ordered set.

Here given,[tex]2x < 10[/tex]

We want to find solution set of 2x < 10

Now,2x < 10

First we are dividing both side by 2 and get,

[tex] \frac{2x}{2} < \frac{10}{2} \\ x < 5[/tex]

Therefore,required solution is x < 5.

Inequalities related one more question:

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Find the distance between (1,−4) and (−4,1).
The distance is ??? units.

Answers

Answer with step-by-step explanation:

Distance: 7.071068

Cells are made up of?

Group of answer choices

organs

minerals

animals

organelles

Answers

Answer:

organaelles can i have brainlyest?

ik i didnt spell right

Step-by-step explanation:

CAN SOMEPLZ HELP ME I RLY NEED HELP

Answers

There would be a total cost of 15 dollars because when you plug in 395= 24n +35 you solve for N and you end up with 360=24n and you divide by 24 and you end up with n=15

Which function has real zeros at x = 3 and x = 7?
f(x) = x2 + 4x – 21
f(x) = x2 - 4x – 21
f(x) = x2 – 10x + 21
f(x) = x2 – 10x - 21

Answers

The answers is the 3rd one f(x)=x2-10x+21 hope this helps :)

Answer:

C: f(x) = x2 – 10x + 21

Do these side lengths make a triangle?

6, 10, 15

Answers

Answer:

No.

Step-by-step explanation:

They do not create a triangle because if you follow the expression: a^2+b^2=c^2 it does not equal. Hope I helped :)

Answer:

a^2 + b^2 = c^2  - Pythagorean Theorem

6^2 + 10^2 = 15^2

36 + 100 = 225

136 doesn't equal 225

So, no, the sides lengths don't make a triangle.

Solve 12-5x-4kx=y for x

Answers

Answer:

x  = - y-12/5+4k

Step-by-step explanation:

Solve 12-5x-4kx=y for x

12-5x-4kx  =  y for x

substract 12 from both side

   -5x-4kx  =  y-12

Factor of -5x-4kx = -x(5+4k)

   -x(5+4k) =  y-12

Solve for x

             -x =  y-12/(5+4k)

Therefore x = - y-12/5+4k

Other Questions
The graph shows the death rates in some Chinese provinces during the Great Leap Forward.A line graph titled Death Rates in Selected Chinese Provinces, 1957 to 1961. The provinces are Anhui, Sichuan, Guangxi, Henan, Qinghai. The x axis shows Years, from 1957 to 1961, and the y axis shows deaths per 1,000 citizens, from 0 to 80. The Anhui line starts at 12 in 1957, to 12 in 1958, 17 in 1959, 70 in 1960, 8 in 1961. The Sichuan line starts at 10 in 1957, 25 in 1958, 47 in 1959, 55 in 1960, 30 in 1961. The Guangxi line starts at 12 in 1957, 12 in 1958, 18 in 1959, 30 in 1960, 10 in 1961. The Henan line starts at 14 in 1957, 13 in 1958, 20 in 1959, 68 in 1960, 8 in 1961.On the basis of the graph, in what year did China call off the Great Leap Forward?1958195919601961 Match the terms with the appropriate definition.1. Unpaid work done for a person or an organization volunteer work 2. Any task that is useful work permit 3. A state-required legal document giving employees younger than eighteen years old permission to work want 4. A good or service that is desirable but not necessary workforce 5. Wage amount after deductions are withheld lifestyle budget 6. Lists the costs of items you choose to spend your money on net wage 7. The people who are both able and willing to work work Answer these two questions correctly and Ill give brainlist .Last month , Carter ran 48 miles. This was 60% of his goal. How many miles did cater set as his goal.Lily wants to buy a tablet that cost $88. Her dad said that he would pay 25% of the cost. How much money will her father contribute towards the tablet?I will be giving out brainlist if the answer you submitted was correct.Posting this again please only answer if you actually know the answer and stop stealing my points :(( How are the agents of weathering similar and different. Why are most people in America white? A package of 24 trading cards sells for $4.99 Based on this price, what is the price per card Find the slope of (-2,1),(-2,2) What is the range of this data set? A.) 53B.) 60C.) 100D.) 40 How did louiss treatment of nobles reflect his belief in his absolute authority? In the muscular system, what is a motor unit?a. The muscle fibers innervated by a single motor neuronb. The stimulus at which the first observable contraction occursc.The ability of a muscle to recoil and resume its original resting lengthd. The thin membrane that surrounds a muscle Simplify the expression using the order of operations.(12 9)3 2 7 = Why did Jefferson believe that customs duties would help create a stable economic system? What was the army like under the rule of the Abbasids? Please select the word from the list that best fits the definition Rotating your neck during a test ANSWER: relaxation Graph the line through 2,3 that is Parallel to the line with the equation 3x-y=2 Which skill must a performer, composer, and listener all possess? A. improvisiation B. active listening C. vocal skills D. sightreading skills Can someone help me find out the symptom for schizophrenia What is involved in weathering? What are 2 safety reasons for being removed from laband why? 67. Find all points on the x-axis that are 5 units from the point(4, -3).