Mathematics High School

The sets of numbers 3, 4, 5, and 8, 15, 17 are Pythagorean triples. Use what you know about the Pythagorean Theorem and explain or show why they are Pythagorean triples. Be sure to show your work for each set of triples!

Answers

Answer 1

Answer:

Pythagorean Theorom: a^2+b^2=c^2

Take the largest number of each as C (hypotenuse)

3,4,5

(3)^2+(4)^2= (5)^2

25=25

Therefore it is a Pythagorean Triple.

8,15,17

(8)^2+(15)^2=(17)^2

289=289

Therefore it is a Pythagorean Triple.

Related Questions

OK BUT SOMEONE PLS STAY ACTIVE I WILL BE ASKING A LOT OF QUESTIONS ON THE COMMENT OF THIS FIRST QUSTION IS 2(10-y) second question will be in the commentsPLS HELPPPPPPP

Answers

The answer will be 20–2y

Answer: 2(10-y)=20-2y

Step-by-step explanation:

First, you distribute 2 to 10. Then times 2 to -y.


Number 5!!!! 70 points and brainlest

Answers

Five is the answer of the problem

Answer:

you know yeah I hope you get it.

Step-by-step explanation:

helo any help please?

Answers

Answer:

i'm pretty sure its 36

Step-by-step explanation:

What is the slope of a vertical line?

Answers

Answer:

Undefined

Step-by-step explanation:

Since all of the x inputs are 0, the slope will always have a 0 in the denominator, which means it is undefined.

Apply the distributive property to produce an equivalent expression for 6(7e + 3).

42 e +______

Answers

Answer:

18

Step-by-step explanation:

6(7e+3)=6*7e + 6*3=42e + 18

Eighteen -18 , is the correct answer!

PLSSSSSS HELPPPPP ON NUMBER 6 ASAP TY TY TY

Answers

Answer:

The width is 4

Step-by-step explanation:

You would divide the area (24) by the length (6). So, 24/6=4.

Answer:

The answer is 4.

Step-by-step explanation:

You divide the area with the length.

24/6=4.

Multiply out the brackets:
(m + 2) (m - 2)​

Answers

Answer:

(m+2)(m-2)=m^2-4

Step-by-step explanation:

(m+2)(m-2)=m(m-2)+2(m-2)

=m^2-2m+2m-4

=m^2-4

with the equation 4 + 5x = -11 the value of x is

Answers

Answer:

4+5x= -11

5x= - 11-4

5x= - 15

x= - 15÷5

x= - 3

2. How these concepts are used indifferent situations?​

Answers

If you tell me the concepts you’re referring to I might be able to help

20 points will be given

Answers

Answer:

a

Step-by-step explanation:

There is a tiny box on the intersecting parts of the line which means it is going to be 90 degrees.

Why there really be people with no life deleting questions even though people are just trying to connect and stuff like bruh you have no life so you go around deleting things?! It makes me so annoyed like fr i hate those people. also watch one of them delete this

Answers

Answer:

ikr

Step-by-step explanation:

Answer:

lol SAME!! i hate it so much!! they deleted all of my stuff in one day and didn't even have a reason to!!! I got banned for 2 weeks :( i's irritating

Step-by-step explanation:

A recipe for 40 biscuits uses 2 cups of biscuit mix. How many biscuits are made from 1 cup of biscuit mix?​

Answers

Answer:

20 biscuits are made from 1 cup of biscuit mix.

Step-by-step explanation:

Divide 40 by 2 to get the unit rate, which is 20.

Hope this Helps!

Answer:

20

Step-by-step explanation:

40= 2 cups

1 cup is equal to half of the 2 cups so just take half of how much the 2 cups made

20 biscuits

currently taking a test. i’m stuck

Answers

The answer is 52

75.2 -31= 0.85 in

44.2=0.85n
Divid that then it's 52

Phillip ordered 15 small bookcases with 3 shelves each and 13 large bookcases with 5 shelves each. How many total shelves did Phillip order?

Answers

Answer:

110     Brainliest please

Step-by-step explanation:

(13x5)+(15x3)=110

Evaluate b(x)=5x-5/3x-16

Answers

Answer:

hope i helped.

The figures are similar. Find the missing length.

Answers

Step-by-step explanation:

Answer:-Given ,

The figure is Similar.

Observation:-

Similar figures have similar sides. If we see carefully in smaller triangle, 3 has been added to each side and they are similar. We need to find y.

We have :-

5+3=8 as similar sides.

So, applying same algorithm,

[tex]y + 3 = 5[/tex]

[tex]y = 5 - 3[/tex]

[tex] \boxed{ \tt{y = 2 \ cm}}[/tex]

is the answer.

Hope it helps :)

Please answer this question - my sibling is bothering me about this question, I have school work to do, please answer. Urgent.


People are putting together goodie bags to sell for a fundraiser. They have 30 chocolate cupcakes, 24 brownies, and 40 chocolate chip cookies. What would be the greatest number of bags they could make if each bag is to have the same number of each kind of treat?
Thank you

Answers

Answer:

2 bags

Step-by-step explanation:

what you need to do is find the GCF or greatest common factor. which is a number they can all be divided by. 30 can be divided by 2 24 can be divided by 2 and 40 can be divided by 2. so in conclusion, in order to use every treat, and have an equal amount of treats in every bag, you can make 2 bags.

i need help on this​

Answers

X=-4
Y=3

Y=-5x-17
-3x-3y=3
12x+15=3
X=-4

Y=-5(-4)-17
Y=3

Watch help video
Given mn, find the value of x.

Answers

Answer:

x = 117°

Step-by-step explanation:

x and 63° are "Same Side Exterior Angles". These angles are supplementary.

Hence: x + 63 = 180

x = 180 - 63

x = 117°

Which quadratic expression represents the product of these factors?

(2x + 5)(7 − 4x)

A.
-8x2 + 34x − 35
B.
-8x2 + 6x − 35
C.
-8x2 − 6x + 35
D.
-8x2 − 34x + 35

Answers

The answer is C.

-8x^2-6x+35

The answer is c -8x^2-6x+35

George bought nachos and two granola bars for $4.95. The nachos were $2.75. How much is one granola bar?

Answers

Answer:

$1.10

Step-by-step explanation:

4.95-2.75=2.20

2.20/2=1.10

Answer:

$1.10

Step-by-step explanation:

4.95-2.75=2.20

2.20÷2=1.10

3y-7x+7y+2x=

Please help it would be great

Answers

First you should add like terms. Each term with the same variable should be combined
-7x combined with +2x is -5x
+3y combined with +7y is +10y
After this put them together

-5x+10y
This would be my answer

4x + 6y = 9
2x = 4 - 3y

Please explain how you got your answer please. it’ll help me.

Answers

Answer:

The answer is no solutions.

Step-by-step explanation:

use systems of equations!

first, rewrite both equations so that the sum or difference includes the same variable.

[tex]9-4x=6y\\-4+2x=-3y[/tex]

notice how i made sure the coefficients that have x and y respectively line up.

with this, i can cancel out the x variables by making 2, and -4 as -8 (8+-8=0).

rewrite the equation.

[tex]2(9-4x=6y)\\4(-4+2x=-3y)\\[/tex]

distribute.

[tex]18-8x=12y\\-16+8x=-12y[/tex]

now we can successfully cancel out the x variable!

[tex]18=12y\\-16=-12y[/tex]

uh oh! it seems we can also cancel out the y variables..

[tex]18=0\\-16=0[/tex]

18 is not equal to 0 and neither is -16. because of this, we can conclude there is no solution for this system of equations.

hope this helps!!

X-5=20 show work pleaseeeeeee

Answers

Answer:

x-5=20

x=20+5    (When bringing -5 to the other side of the equal, it changes to +5)

x=25

A kite is out on 32 yards of string . The kite is directly above the dge of the pond. The edge of the pond is 30 yards

Answers

A kite is out on 32 yards of string . The kite is directly above the dge of the pond. The edge of the pond is 30 yards
128

The point Q (5,3) is translated 2 units left. What are the coordinates of the resulting point Q?

Answers

Answer:

(3,3)

Step-by-step explanation:

you moved the point 2 units to the left. So the X value must go down 2.

(5-2,3)

Given m || n, which pair of angles are not vertical angles?
1 2
3
→ m
4
56
8 7
A <1 & 2
B) <2 & <4
<5 & <7
<6 & <8

Answers

Answer:

a

Step-by-step explanation:

its right

Answer:-

Option A - <1 &<2

1. How do I find the slope of (2,4) (4,7)

Answers

Answer: 3/2

Step-by-step explanation:

Rise over run!!!

Subtract y values, divide that by the subtracted x values.

7-4/4-2= 3/2

What is the rate of change?
What is the Y- intercept?

Answers

Answer:

The y-intercept is -5 and I’m not sure about the rate of change

Step-by-step explanation:

16=4+3(t-2) fast someone​

Answers

Answer:

6

Step-by-step explanation:

16 = 4+3(t-2)

16 = 4+3t-6

16 - 4 + 6 = 3t

18 = 3t

t = 6

Answer:

t = 6

Step-by-step explanation:

16 = 4 + 3t - 6

16 -4 + 6 = 3t

18 = 3t ; 6 = t

Now, it seems like I can post lol

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