Pythagorean theorem

Pythagorean Theorem

Answers

Answer 1

Answer:

a=3√77=26.3 ( rounded to the nearest tenth)

Step-by-step explanation:

hyp.=37

base=26

a²+b²=c²

a²=c²-b²

a²=37²-26²

a²= 693

a=√693

a=3√77=26.3 ( rounded to the nearest tenth)

Answer 2

                                  Answer:       [tex]\huge\boxed{26.3}[/tex]

Explanation...

Our hypotenuse =37

Our B = 26

___________________________________________________________

Rearrange Formula (A^2+B^2=C^2)...

A^2=C^2-B^2

A^2=37^2-26^2

37^2= 1396

26^2= 676

1396-676=√693

√693= 26.342

26.342=26.3


Related Questions

y= -2x+34 simplified

Answers

Answer:2(x+17)Step-by-step explanation:

To be honest I am not sure

Good Luck Sorry if it is wrong.

Hey there!

[tex]Answer:\boxed{x=\frac{-1}{2}y+17}\boxed{y=-2x+34}[/tex]

[tex]Explanation:[/tex]

[tex]y=-2x+34[/tex]

flip the equation.

[tex]-2x+34=y[/tex]  flip the equation.

Now add -34 to both sides of the equation.

[tex]-2x+34+-34=y+-34\\-2x=y-34[/tex] add -34 to both sides of the equation.

In our third/last step, we will divide both sides of the equation by -2.

[tex]\frac{-2x}{-2}=\frac{y-34}{-2}[/tex] divide both sides of the equation by -2.

[tex]x=\frac{-1}{2}y+17[/tex] The answer to your equation.

There is nothing to solve for y because the equation was equal to y.

Hope this helps!

[tex]\text{-TestedHyperr}[/tex]

Mike received a check for $215. He deposits all the money into his bank account and his new balance is $2,184. What his balance before he made the deposit?

Answers

Answer:

2599

Step-by-step explanation:

2,814-215 = 2599

The answer is 1969

2184
- 215
———-
1969



1969+215=2184

Identify the domain, range and codomain of the graph. Then use the codomain and range to determine whether the function is into.

Answers

Answer:

2.5

Step-by-step explanation:

In right triangle ABC shown below, what is the
degree measure of ZC ?

Answers

Answer:

90+30=120

180-120=60 this is degree measure

A pet store has 1
15 fish

Answers

Answer:

thats a lot of fish

Step-by-step explanation:

owo

Explain in your own words how to solve a one-step equation.

Answers

Answer:

Solve the problem by taking whats preformed on the variable, inverse it getting the variable by itself.

Simplify: [3(2a)3/2]^2

Answers

Answer:

24a³

Step-by-step explanation:

Simplify, then,  2.1  2³ divided by 2¹= 2 (³_¹)= 2²

( 3 . 4³ .2.   =24a³.

Simplification of an expression is making it as simple as possible. The simplified form of the considered expression is given by: Option D: [tex]72a^3[/tex]

What are some basic properties of exponentiation?

If we have [tex]a^b[/tex] then 'a' is called base and 'b' is called power or exponent and we call it "a is raised to the power b" (this statement might change from text to text slightly).

Exponentiation(the process of raising some number to some power) have some basic rules as:

[tex]a^{-b} = \dfrac{1}{a^b}\\\\a^0 = 1 (a \neq 0)\\\\a^1 = a\\\\(a^b)^c = a^{b \times c}\\ a^b \times a^c = a^{b+c}\\\\^n\sqrt{a} = a^{1/n}\\(ab)^c = a^c \times b^c[/tex]

For the given case, the expression is simplified by using the given rules as:

[tex][3(2a)^{3/2}]^2 = 3^2 \times (2a)^{\dfrac{3}{2} \times 2} = 9 \times (2a)^3\\[/tex]

[tex][3(2a)^{3/2}]^2 = 9 \times 8 \times a^3 = 72a^3[/tex]

Thus, the simplified form of the considered expression is given by: Option D: [tex]72a^3[/tex]

Learn more about exponent here:

https://brainly.com/question/26676307

What is 7(y-5)+3y=10(y+1)

Answers

Answer:

no solution

Step-by-step explanation:

You can put it in solution solver and you solve others too with step by step

You have 4 white marbles and 5 black marbles. What would be the ratio for pulling out a black marble from the bag? 5:4 or 5:9?

Answers

5:9

you add up your marbles and that will be your denominator and then since you’re pulling out the black marbles the top will be 5

There are ten pieces of pizza. Anthony ate 1 16 of the pizza for dinner. He ate 7 20 of the pizza for a bedtime snack. How much of the pizza has he eaten in all?

Answers

Answer:4 ⅛ pieces of pizza

Step-by-step explanation:

Get lcm of 16 and 20 which is 80

5/80+28/80=33/80

80/80=10

33/80

33/80×10÷80/80=4⅛

After a 60% reduction, a jacket sold for $20. What was the jackets price before the reduction

Answers

Answer:

x-0,6x=20

0,4x=20/:0,4

x=50

Step-by-step explanation:

The original price of the jacket will be $50.

What is the percentage?

The Percentage is defined as representing any number with respect to 100. It is denoted by the sign %. The percentage stands for "out of 100." Imagine any measurement or object being divided into 100 equal bits.

Given that after a 60% reduction, a jacket sold for $20. The original cost of the jacket will be calculated as below:-

Let the unknown number be x. Form the equation and solve for the value of x.

x-0,6x=20

0,4x=20/:0,4

x=50

Therefore, the original price of the jacket will be $50.

To know more about percentages follow

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#SPJ2

Simplify the expression -2(3x-9)

Answers

Answer:

-6x+18

Step-by-step explanation:

you multiply -2 by the numbers in the bracket

Watermelon is on sale for $4 per pound. How much would 5 pounds cost? ​

Answers

Answer:

20 Dollars

Step-by-step explanation:

4 dollars x 5 dollars = 20 Dollars

hope this helps

Answer:

A five pound watermelon would cost twenty dollars.

Step-by-step explanation: This is multiplication. If you do not understand multiplication it is just like counting 4 five times. So it would be 4,8,12,16,20 and then 20$ is your answer

What is 1/6 of 10 ?

Answers

Answer: 1 2/3

Step-by-step explanation: 1/6 is 0.16666666 so 10x0.166666= one and two thirds

the correct answer is 1 1/3

Given the function h(x)=1/5x-7 find 3•h(60)

Answers

Answer:

15

Step-by-step explanation:

First find h (60)

Let x= 60

h(60)=1/5 *60-7

       =12-7

      = 5

We want to find 3 •h(60)

3 * 5

15

The sum of three consecutive even integers is –78. What are the integers?

Describe how you would use the strategy of writing an equation to solve the given problem.

hiya! i've been swamped on this question for a good bit now. i know what the answer is, but i'm not sure how to get there. Why are my integers n, n+2, and n+4? how do you find out those are the ones that you need to use? what's n? how does it work out the way it does? why and how do i get this answer? i just don't understand the process or the mind behind it and i need it to be broken down for me. Thank you!!

Answers

Step-by-step explanation:

(Hope this explanation can ease your mind a little if possible! Alright let's go! :D)

Let n be the middle of the 3 consecutive even integers. Therefore, (n - 2) and (n + 2) are the smallest and largest of the 3 numbers respectively.

We know that (n - 2) + n + (n + 2) = 78,

so 3n = 78, and n = 78/3 = 26.

Since the middle number is 26, the smallest number is 26 - 2 = 24 and the largest number is 26 + 2 = 28.

Feel free to comment below if you have any queries!

Erin and Aimee are each responsible for mowing half of their back yard. the yard is rectangular with dimensions 75 feet by 90 feet. Erin starts mowing the corner, gradually working her way towards the middle by mowing concentric bands around the outside edges. If the mower cuts a three foot wide path, at what point should Erin and Aimee stop mowing?

Answers

Answer:

Erin should stop at three and a half rounds.

Step-by-step explanation:

One complete round will mow 954 square feet, the total area that she has to mow 3375 square feet. If she goes around three and a half times, she should be finished and stop. This was quite hard to figure out, and may very well be incorrect in some way, but I hope this helps.

what is -2x+5>11 graphed out on a number line?

Answers

Step-by-step explanation:

-2x>11-5

x<6/-2

x<-3

Make sure the circle in the number line isnt coloured in!

a) (+7) + (+7) + (+7)
express your answer as a forme of multipication.

Answers

Answer:  

+7 * 3.

Step-by-step explanation:

There are 3 +7's and they are added together which is equal to +7 * 3.

Total is 21.

5+5 get it right and whats 5x2

Answers

Answer:

5+5=10 and 5x2=10

Step-by-step explanation:

5+5 would equal 10 because if you have 5 apples and add 5 more you have 10 apples and if you have 5 dollars and you get 5 more dollars for doing chores than you have ten dollars now.

What is true about triangle LMN? Check all that apply.


LM ⊥ MN.
The triangle is scalene.
The triangle is equilateral.
The triangle is isosceles.
The triangle is a right triangle.

Answers

Answer:

The triangle is isosceles.

Step-by-step explanation:

WHY?:

An Isosceles Triangle will have both 2 equal sides and 2 equal angles.

A Equilateral Triangle will have 3 equal sides and 3 equal angles.

A Scalene angle is when all 3 sides have different lengths.

and

A right triangle will have a 90 degree angle.

In triangle LMN, LM is perpendicular on side MN. So that, the triangle LMN is right angle triangle.

To understand more, check below explanation.

Types of triangle:

A triangle whose all three sides has different length known as scalene triangle.

A triangle in which all three sides are equal in length known as equilateral triangle.

A triangle in which two sides are equal are known as isosceles triangle.

A triangle in which one angle is 90 degrees known as right angle triangle.

Since, In traingle LMN, LM is perpendicular on MN. Therefore, LMN is right angle triangle.

Learn more about the triangles here:

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What is the solution to the inequality in interval notation? |4x+6|≤14
A: [-2,5] B: (-∞, −2] ∪ [5,∞) C: (-∞,-5] ∪ [2,∞) D: [-5,2]

Answers

Answer: x>5

Step-by-step explanation: The Absolute Value term is |4x+6|

For the Negative case, we'll use -(4x+6)

For the Positive case, we'll use (4x+6)

-(4x+6) = 14

    Multiply

     -4x-6 = 14

    Rearrange and Add up

     -4x = 20

    Divide both sides by 4

     -x = 5

    Multiply both sides by (-1)

     x = -5

    Which is the solution for the Negative Case

(4x+6) = 14

    Rearrange and Add up

     4x = 8

    Divide both sides by 4

     x = 2

x=-5

x=2

40 points: how do u calculate this and what is sin, cos and what is the formula

Answers

Answer:

B.

Step-by-step explanation:

sin∅ = opposite side over hypotenuse

cos∅ = adjacent side over hypotenuse

To find x, there are multiple ways:

tan72° = 6/x

x = 6/tan72°

cos72° = x/15

15cos72° = x

Can someone help me figure this out? -2(x+8)=6x+8

Answers

Answer:

x = -3

Step-by-step explanation:

First, distribute:

-2x - 16 = 6x + 8

Then, switch the numbers to one side, and switch the variables to another:

-2x - 6x = 8 + 16

Then, simplify:

-8x = 24

Finally, divide -8 on both sides:

We got x = -3

And we're done!

the q is below help me if u can

Answers

go to the left top square start on the bottom line of it, go over to -7, then go up 4, that’s where you put a dot.
Hope that helped !

Jordan uses 3 lemons to make 1 pitcher of lemonade. He makes 4 pitchers. How many lemons does
he use altogether?

Answers

Answer:

12 Lemons

Step-by-step explanation:

3 x 4= 12

Find the slope of the line:
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
S
1
3
6 7 8 9 10
-10 -9 -8 7 6 5 4 3 2 -1
5
10
15
20

Answers

Can you provide an image because this format is very confusing I’m not sure how to response

Convert the number to scientific notation. 1,850,000

Answers

Answer:

1.85 x [tex]10^{6[/tex]

Step-by-step explanation:

What is the answer to the equation 3.9x + 0.3 = 12

Answers

3.9x + 0.3 = 12

The answer is X=3

Answer:

The answer is X=3

Step-by-step explanation:

Using the Distance Formula and the Pythagorean Theorem, find the distance, to the nearest tenth, from F (5,5) to G (−3,−1).

Answers

Answer:

The answer is 10 units

Step-by-step explanation:

The distance between two points can be found by using the formula

[tex]d = \sqrt{ ({x1 - x2})^{2} + ({y1 - y2})^{2} } \\ [/tex]

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

F (5,5) , G (−3,−1)

The distance between them is

[tex] |FG| = \sqrt{( {5 + 3})^{2} + ({5 + 1})^{2} } \\ = \sqrt{ {8}^{2} + {6}^{2} } \\ = \sqrt{64 + 36} \\ = \sqrt{100} \: \: \: \: \: \: \: \: \\ = 10 \: \: \: \: \: \: \: \: \: \: \: \: \: \: [/tex]

We have the final answer as

10 units

Hope this helps you

Distance formula: d = √(x2-x1)²+(y2-y1)²

= √(x2-x1)²+(y2-y1)²

= √(-3-5)²+(-1-5)²

= √-8²+(-6)²

= √64+36

= √100

= 10

Best of Luck!

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