what is the pythagorean theorem and when can it be used?

Answers

Answer 1

Answer:

The Pythagorean theorem consists of a formula a^2+b^2=c^2 which is used to figure out the value of (mostly) the hypotenuse in a right triangle. The a and b are the 2 "non-hypotenuse" sides of the triangle (Opposite and Adjacent).

Step-by-step explanation:


Related Questions

2.5 ml medication.how many teaspoon should be given

Answers

5ml=1 teaspoon

2.5ml=1/2 teaspoon

so 2.5ml is equal to half teaspoon

sovle active attachment

Answers

Answer:

p = 5/12

Step-by-step explanation:

-14+6p = -9-6p

Add 6p to each side

-14+6p+6p = -9-6p+6p

-14 +12p = -9

Add 14 to each side

-14+12p = -9 +14

12p =5

Divide by 12

12p/12 = 5/12

p =5/12

answer: p= 5/15 , 0.416…

Could anyone help me find the surface area of this? I got 340 and I don't think it's right.

Answers

Answer: I got 200

Step-by-step explanation: 14+14+5+5=38*2=76 Thats the front and back and then The sides are 6+6+5+5=22*2=44 then the top and bottom are 14 +14+6+6=40*2=80 then add that all up and 44+80+76=200 (Sorry if its a bit confusing to understand)

Based on sales from the last five years, 5 screwdrivers were sold each week for every 2 cordless drills. If 14 cordless drills were sold last week, how many screwdrivers were sold?

Answers

Answer: 35

Explanation: the ratio is 5:2 so 5 were sold 7 times

Evaluate the expression for q= -2

-8q - 9 =

Pls help me

Answers

When your evaluation your basically turning negatives into positives so q= | 2 |

Simplify 3t + x + x + 2y and show how you did it help for homework-

Answers

Step-by-step explanation:

3t+x+x+2y3t+2x+2y

hope it helps.

stay safe healthy and happy.

Step-by-step explanation:

3t + x + x + 2y

we can only add terms with the same letter and since it is only t that is common we add it

giving us;

3t + 2x + 2y

Write an equation for..

“The child’s tickets cost $4 each and the adult’s ticket cost $8 each. Write an equation that would represent the total cost, T, of purchasing a child’s tickets, c, and an adult’s tickets, a.”

Answers

Answer:

cxa=t cause you are mulltipling to find the total cost

Answer:

Step-by-step explanation:

A child´s ticket costs $4 and adults ticket costs $8. If we want one of each we need to add both numbers together, 4 plus 8 equals 12. The total cost of a child ticket and an adult ticket is $12.

The questions asked to write an equation; the equation would be:

C+A=T  it could also be written as A+C=T,  T=A+C or T=C+A.

need help with this question.

Answers

I MISS THE RAGEI MISS THE RAGEI MISS THE RAGEI MISS THE RAGEI MISS THE RAGEI MISS THE RAGEI MISS THE RAGE

please help what is .25?

Answers

Answer:

0.25 is a decimal

Step-by-step explanation:

1200 bricks each of 0.075m3 volume are required to construct a wall of length 25m and height 9m. Find the breadth of the wall.​

Answers

Here's the solution,

Volume of wall :

=》total bricks × volume of each brick

=》1200 × 0.075 m³

=》90 m³

volume of wall :

=》lenght × width × height

=》25 × 9 × width

=》225 × width

now, by equating the volumes, we get

( since they are volume of same wall )

=》225 × width = 90

=》width = 90 ÷ 225

=》width of wall = 0.4 m

Leah rolls two 6-sided number cubes. What is the probability that she rolls a sum equal to 10?
A. 1/11
B. 10/36, or 5/16
C. 2/36, or 1/18
D. 3/36, or 1/12​

Answers

Answer:

D. 3/36, or 1/12

Step-by-step explanation:

The probability of rolling a sum equal to 10 on two six-sided number cubes is 3/36.

This is because of the 36 total outcomes, only 3 have a sum of 10.

In other words, the probability of rolling a sum equal to 10 is 3 in 36, or 3 out of 36 (3/36).

Saul wants to buy the newest COD video game that just came out which cost $59.99. Sales tax in his state is 7.25%. How much additional money should he bring to cover the sales tax on this game?

Answers

Answer:4.349275 is how much more money she/he will need to bring

Step-by-step explanation:you just needed to find 7.25 percent of 59.99.

Lin missed class and Tyler is helping her use the table to approximate the angle measures that have the ratios listed. Tyler says, “You can use the right triangle table to figure this out.” Lin notices that some of the ratios are the same in each row. Estimate the angles and explain why some of the values are repeated.

Answers

Answer:

d is the correct answer

Step-by-step explanation:

bc i did thid

The angles for which the ratios shown in the table are 55° and 35°.

What is Right Angled Triangle?

Right angled triangle are those triangle for which one of the angle is 90 degrees.

For any angle, X, in a right triangle, trigonometric ratios are defined as,

sin X = opposite side / hypotenuse

cos X = adjacent side / hypotenuse

tan X = opposite side / adjacent side

Given is a table which represents the sine, cosine and tangent of two angles in a right angled triangle.

Let x and y be the two angles.

sin x = 0.819, cos x = 0.573 and tan x = 1.428

x = sin⁻¹ (0.819) = cos⁻¹ (0.573) = tan⁻¹ (1.428) = 54.98° ≈ 55°

The sum of the interior angles of a triangle is 180°.

In a right triangle, one angle is already 90°.

Sum of the other two angles = 180° - 90° = 90°.

One angle is got to be 55°.

Then the other angle will be 90° - 55° = 35°.

The sine of 55° is equal to the cosine of 35° and the sine of 35° is equal to the cosine of 55°.

This is because that the opposite side of one angle will be the adjacent side of the other angle.

And the hypotenuse is constant.

sin 55=opposite side/hypotenuse and cos 35=adjacent side/ hypotenuse

Opposite side of 55° and adjacent side of 35° are same.

So they have the same values.

Hence the measures of the angles are 55° and 35°.

Learn more about Right Angled Triangles here :

https://brainly.com/question/28217813

#SPJ2

Best answer is getting brainiest

Answers

Answer:

17.8

Step-by-step explanation:

We can find this because we know that to make a cube, we need to do [tex]c*c*c[/tex] or [tex]c^3[/tex]. With this, we can simplify our equation (by taking the root of both sides) to [tex]c=\sqrt[3]{5639.752}[/tex] or 17.8.

Very easy!!! Find length

Answers

Answer:

Option D

Step-by-step explanation:

From the picture attached,

If each block of the graph is a square with the dimension of 1 unit,

Measure of leg 1 = 5 units

Measure of leg 2 = 12 units

By applying Pythagoras theorem in the right triangle given in the picture,

(Hypotenuse)²= (leg 1)² + (leg 2)²

(Hypotenuse)²= (5)² + (12)²

(Hypotenuse)²= 25 + 144

Hypotenuse = √169

Hypotenuse = 13

Therefore, length of the given line will be 13.

Option D is the answer.

Here are the scores that Jenna has
received on her seven quizzes.
16, 11, 20, 16, 12, 17, 18
What is the upper quartile?

Answers

Answer:

18

Step-by-step explanation:

median = 16

lower quartile = 12

upper quartile = 18

After working for 24 hours we made 234 after working for 40 hours do we need 390 predict how much she would make after 10 hours of work

Answers

Answer:

97.5

Step-by-step explanation:

234/24=9.75

10x9.75=97.5

Angle ABC has a measure of 102. What would be the measure of an angle that is supplementary to ABC?

Answers

Answer:

78

Step-by-step explanation:

If it is supplementary then they add up to 180, so you do 180-102 which equals 78. I hope this helps

If
the volume of a
cube is 3375 cm3,


find
its
height
and base​

Answers

Answer:

If it is a cube then its height and base are equal which is the cube root of 3,375 or 15

Step-by-step explanation:

Sort the tiles according to whether they describe Japanese haiku, English romantic poetry, or both

can use thyme

Haiku

Romantic Poetry

Both

has no set form

uses a kigo

never rhymes

can focus on nature

Answers

Answer:

Japanese Haiku:

a) Uses Kigo

b) Never rhymes

English Romantic Poetry:

a) Can use rhyme

b) Has no set form

Both Japanese Haiku and English Romantic Poetry can focus on nature

Step-by-step explanation:

The Japanese Haiku is a short and concise form of poetry originating in Japan. It focuses on the natural world and elements of love.

The English Poetry is a form of poetry that has no particular form. In fact it is one of the most diverse form of poetry. In addition, it can use rhymes and can often be about nature.

HELP ASAP!!!!! NO LINKS ALLOWED!!! A, B, C, OR D!!!!
*NO LINKS ALLOWED*
Use the given line(s) from a random number table to select numbers to use in each problem.

Select 5 out of 15 members of the basketball team to start in the game.

81257 04486 87889 81335 22765 13120
82566 41186 53135 87884 83735 85496
21311 07218 26649 39874 03907 23198
32659 11818 56268 84388 59141 58504

Select one:
a. 12, 13, 13, 12, 10
b. 13, 11, 13, 10, 3
c. 8, 12, 5, 7, 4
d. 13, 11, 10, 3, 14

Answers

Answer:

I will pick letter c. 8,12,5,7,4

Answer:

d. 13, 11, 10, 3, 14

Step-by-step explanation:

first (5) two-digit numbers under 15. you also cant have duplicates in your digits. so it would not be B

Work out :32.4(0.2+2.2)0.8

Answers

Step-by-step explanation:

hope it is helpful to you

Answer:

hope it helps you have a good day

You can just answer this question (there is no answer)

Answers

You can make your life as a good day for your response and best you have been doing it well ☺I know you don't

Answer

The answer is A.

Step-by-step explanation:

i have big iq

GIVING BRAINLIEST PLEASE HELP!!
-if you answer correctly ill give you brainliest which will give you 35pts-

(!!You Have To Match Them!!)

Answers

Answer:

See attached

Step-by-step explanation:

The matching pairs are in the picture

c) Solve for x given the perimeter of the trapezoid is 277 m.
how do i solve x

Answers

I need the whole question to answer cuz i don’t have the equation to work with

If [tex]\frac{a+b}{3}=\frac{b+c}{6}=\frac{c+a}{5}[/tex] then prove that: [tex]\frac{a+b+c}{a}=7[/tex]

Answers

Answer:

[tex]\dfrac{a+b+c}{a} =7[/tex]

Step-by-step explanation:

Given :-

[tex]\dfrac{a+b}{3} =\dfrac{b+c}{6} =\dfrac{c+a}{5}[/tex]

And we need to prove that ,

[tex]\dfrac{a+b+c}{a} =7[/tex]

So let us assume that ,

[tex]\implies\dfrac{a+b}{3} =\dfrac{b+c}{6} =\dfrac{c+a}{5}=k[/tex]

Where k is a constant . Now equate each of the three terms separately to k . Therefore we have ,

[tex]\dfrac{a+b}{3}=k[/tex]

[tex]\implies a + b = 3k \quad \dots (i) [/tex]

Similarly we can say that ,

[tex]\implies c + b = 6k \quad \dots (ii)[/tex]

[tex]\implies a + c = 5k\quad \dots (iii) [/tex]

Subtracting (i) and (ii) :-

[tex]\implies a - c = -3k \quad \dots (iv) [/tex]

Adding (iv) and (iii) :-

[tex]\implies 2c = 4k [/tex]

[tex]\implies \boxed{c = 4k }[/tex]

Put this is (ii) :-

[tex]\implies b +4k = 6k [/tex]

[tex]\implies \boxed{b= 2k }[/tex]

Similarly we will get ,

[tex]\implies \boxed{a = k }[/tex]

Proving the given equation :-

[tex]\implies \dfrac{a+b+c}{a} \\\\\implies \dfrac{k+2k+4k}{k} \\\\\implies \dfrac{7k}{k}=\boxed{\red{ 7}}[/tex]

Hence proved !

The box plot shows the calorie count in a few meals from a fast food chain. What is the largest number of calories in a meal?

Answers

520 calories explanation= I did the math

Answer:

520 calorie

Step-by-step explanation:

I got it right on IM

find the value of x in the figure. ​

Answers

Answer:

[tex]46^{\circ}[/tex]

Step-by-step explanation:

Since the pair of angles are complimentary (add up to [tex]90^{\circ}[/tex]), as denoted by the right angle, we have the following equation:

[tex]44+x=90,\\x=90-44,\\x=\boxed{46^{\circ}}[/tex]

Answer:

46°

Step-by-step explanation:

ok first of all the angle looks like a 90° meaning 90 - 44 = 46

and the angle cant be above 120° anyways because 120 + 44 = 164

and the angle is way to small, 164° is almost a straight line, and so is 165° and 175° for the other answers

Question 10 (1 point) (09.01) The graph of f(x) = x2 is shifted 3 units to the left to obtain the graph of g(x). Which of the following equations best describes g(x)? (1 point) a g(x) = (x + 3)2 g(x) = x2-3 ос g(x) = x2 + 3 Od g(x) = (x - 3)2​

Answers

Answer:

A) g(x)=(x+3)^2

Step-by-step explanation:

Answer:

best describes g(x)

Step-by-step explanation:

Solve each problem. Explain or show your reasoning.

What is 25% of 160?
What is 39% of 200?
What is 150% of 32?
13 is 50% of what number?
18 is 120% of what number?
21 is what percentage of 30?

Answers

Answer:

1.40

2.78

3.38

4.26

5.15

6.70

Step-by-step explanation:

Ok 160 split all in sections of 25 there are gonna be 15 left wich goes to the 60=15

25 to each

25+15= 40

and the same thing you do with all!

Thank you!

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A 10p coin weighs 6.5g. What is the weight of a bag of 10p coins worth 3.50? These waves are most harmful for living things.What waves are most harmful for living things?A radioB microwavesC infraredD visible E ultraviolet F x-raysG gamma rays can we be friend georgia64 please Summarize your findings in a short report of 150 words. Include your hypothesis, observations, data, calculations, and conclusion. The answers to the questions below should be included in your conclusion. Why didn't the box slide off the table before you put enough coins in the bag? What was the coefficient for the smooth surface? For the rough surface? What was the difference between the two coefficients? What caused this difference? What factors caused a margin for human error in this investigation? Would the coefficient vary if you tied the string to a similar object of different masses, but on the same surface? Explain. What did you learn from this investigation? Be thoughtful in your answer. Read the prompt and response. Then revise the response so that it better addresses the purpose and audience.Prompt:Your school district is considering a policy change for your middle school. Rather than having two separate sixth-grade classes, the classes would be combined into one class that has two teachers. Decide whether this approach would be a good idea at your school, and write a letter to your principal that presents your stance and at least two reasons to support it.Response:There are benefits and drawbacks to both sides of this issue. Keeping the sixth grade as two smaller classes means the students would receive more individual attention. In addition, some students feel more comfortable sharing or participating in a smaller group than in a bigger one. On the other hand, having one large combined class would have benefits, too. It would ensure that the entire sixth grade is learning the same material at the same pace. Also, this large class would be able to rely on the skills and expertise of two teachers, rather than just one.My response: There are benefits and drawbacks to both sides of this issue. Keeping sixth grade as two smaller classes means the students would receive more individual attention. Also, some students feel more comfortable participating in a smaller group than in a bigger one. On the other hand, having one large combined class would have benefits, too. It would ensure that the entire sixth grade is learning the same material at the same pace. Also, this large class would be able to depend on the skills and expertise of two teachers, rather than just one. Why did freed African Americans in the South not elect representatives to repeal the black codes? They did not have the support of Radical Republicans. They were prevented from voting by the black codes. They were subject to fewer vagrancy and employment laws. A company's weekly profit can be modeled by the equation y=-0.5x^2+50x-300 where y is the profit (in dollars) and x is the number of items sold. What is their maximum weekly profit ? As you go through the day, write down all of the grains that you consume, including snack foods like cookies or corn chips. Share your list with the class. Do you tend to eat whole grains or refined grains? Explain your answer. If we remove all of the jacks, queens and kings from a 52-card deck, how many unique three card hand combinations can we create?59,28044,200132,60019,760 Select four ways bacteria growth is controlled.food irradiationboilingfreezingrefrigerationcanningharvesting methodsfertilizer Divide using common factors. (x - 9) x^2 81 Please answer this correctly without making mistakes A rectangular laptop bag has a length of 14 inches, a width of 12 inches, and a height of 8 inches. If the post office charges $0.03 per cubic inch to ship a package, how much would the post office charge to ship the laptop bag? *answer choices $2.34$40.32$403.20$43.20A circle has a radius of 6 cm. Which of the following is the best estimate for the area of the circle? *answer choices 226.08 sq cm37.68 sq cm113.04 sq cm18.84 sq cm How did the "Solid Democratic South affect local and state political aces? A father saw his son step down onto the tarmac and watched him as he ran towards him. Describe the changes that occurred in the father's eyes to keep his son's face in focus 3/4 x 2/5 x 4/3 please helpppppppppppppppppppp How does the woman react when the boy tries to steal from her in thank you m'am? Creon prefers to rely on his own wisdom. What are the zeros of the quadratic function f(x) = 2x2 + 16x 9?O x=-4-and x = -4+72O x=-4-252and x = -4+25V221O x=-4-LUand x = -4 +21V241O x=-4-41and x = -4 +V 2 PLEASE HELPPALL LINKS WILL BE REPORTED