Does set of numbers \ 7,16,18\ ) form a Pythagorean triple? Explain

Answers

Answer 1

Answer:

No

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Trigonometry

[Right Triangles Only] Pythagorean Theorem: a² + b² = c²

a is a leg b is another leg c is the hypotenuse

Step-by-step explanation:

Step 1: Identify Variables

Leg a = 7

Leg b = 16

Hypotenuse c = 18

Step 2: Check

Substitute in variables [Pythagorean Theorem]:                                            7² + 16² = 18²[Pythagorean Theorem] Evaluate exponents:                                                49 + 256 = 324[Pythagorean Theorem] Add:                                                                          305 ≠ 324

Since we know that 305 does not equal 324, that means the side lengths do not form a Pythagorean triple.


Related Questions

Explain why Roy’s diagram is not correct.

Answers

Answer:

Looks like he scaled it 2 1/2, not 1 1/2

Step-by-step explanation:

proportionally he went from CR of 4 units to CZ of 10 units. That's a 2 1/2 scale increase, not 1 1/2.

Marcy goal was to collect 10 cans of food for a local food bank. She collected 160 cans use the grid to model to understand how to write this as a ratio, a fraction

Answers

Answer:

We're told that Marcy collected 160 out of 10 cans.  That could be expressed as 160/10, but given that the numerator and denominator are both divisible by 10, we can factor that out and express it as 16/1. You can also express it as ratio of 16:1 cans collected to cans intended.

Answer:

As a ratio, this is expressed as

✔ 160 to 100

As a fraction, this is expressed as

✔ 160/100

As a percent, this is expressed as

✔ 160%

Step-by-step explanation:

I just did it!

The solid contains a cylinder and a hemisphere. Find the volume of the composite solid. 4.4m radius and 5m height

Answers

Answer:

303.95 m^3

Step-by-step explanation:

Volume = πr2h

r= 4.4

h = 5

= 3.14 × 4.4^2 × 5

= 3.14 × 19.36 × 5

= 303.95

Hence the volume is 303.95 m^3

Question :-

The solid contains a cylinder and a hemisphere. Find the volume of the composite solid that has a radius of 4.4 m and a height of 5 m.

Answer :-

The volume of the composite solid is 303.952 m³.

[tex] \rule{180pt}{4pt}[/tex]

Diagram :-

[tex]\setlength{\unitlength}{1mm}\begin{picture}(5,5)\thicklines\multiput(-0.5,-1)(26,0){2}{\line(0,1){40}}\multiput(12.5,-1)(0,3.2){13}{\line(0,1){1.6}}\multiput(12.5,-1)(0,40){2}{\multiput(0,0)(2,0){7}{\line(1,0){1}}}\multiput(0,0)(0,40){2}{\qbezier(1,0)(12,3)(24,0)\qbezier(1,0)(-2,-1)(1,-2)\qbezier(24,0)(27,-1)(24,-2)\qbezier(1,-2)(12,-5)(24,-2)}\multiput(18,2)(0,32){2}{\sf{4.4 \: m}}\put(9,17.5){\sf{5 \: m}}\end{picture}[/tex]

Solution :-

As per provided information in the given question, we have been given that the Radius of a cylinder is 4.4 meters. The height of a cylinder is 5 meters. We have been asked to find the volume of a cylinder.

To calculate the volume of a cylinder, we will apply the formula below :-

[tex] \bigstar \: \: \: \boxed{ \sf{ \: \: Volume_{(Cylinder)} = \pi r^2 h \: \: }}[/tex]

Substitute the given values into the above formula and solve for Volume :-

[tex]\sf:\implies Volume_{(Cylinder)} = \pi r^2 h[/tex]

[tex]\sf:\implies Volume_{(Cylinder)} = (3.14)(4.4 \: m)^2(5 \: m)[/tex]

[tex]\sf:\implies Volume_{(Cylinder)} = (3.14)(19.36 \:m^2)(5 \: m)[/tex]

[tex]\sf:\implies Volume_{(Cylinder)} = (60.7904 \:m^2)(5 \:m)[/tex]

[tex]\sf:\implies\bold{Volume_{(Cylinder)} = 303.952 \: m^3}[/tex]

Therefore :-

The volume of the composite solid is 303.952 m³.

[tex]\\[/tex]

Learn more about the Volume of a Cylinder at https://brainly.com/question/15197979

Have a great day! <33

Ken worked 20 hours and earned nearly
a) $200.
b) $2,000.
c) $20.

Answers

Answer:

Multiply how much Ken gets paid by 20.

He gets paid $10per hour to make a

He gets paid $100per hour to make b

He gets paid $1per hour to make c

good luck, i hope this helps :)

The table shows values for functions f(x) and g(x)

What is the solution to f(x)=g(x) ?

Select each correct answer.




A. −3

B. −2

C. −1

D. 0

E. 1

F. 2

G. 3

Answers

Answer:

E) 1

Step-by-step explanation:

this is when both functions have the same value

I need help please it will mean a lot

Answers

Answer:

The answer is B (2).

Step-by-step explanation:

Answer:

2

you replace the w with 30

30/6=5

then you subtract 3

5-3=2

Please help me please !

Answers

Answer:

A) (a+2)(a-2)

Step-by-step explanation:

The answer is A.

Solve the exponential equation: 4x – 2 = 1∕4
Question 9 options:

A)

x = 1

B)

x = –1

C)

x = –2

D)

x = 2

Answers

4

Step-by-step explanation:

I do not know but maybe 1/4

The graph shows your elevation during a bike ride. Which statement is true about your bike ride?

Answers

Answer:

You were running downhill for the first 15 minutes.

Help&EXPLAIN
=============

Answers

Answer:

133

Step-by-step explanation:

No: of figures = 3

Fig 1 = l x b = 12 x 6 = 72

Fig 2 = l x b = 13 x 5 = 45

Fig 3 = s xs = 4x 4 = 16

Fig area=  fig 1+ fig 2+fig 3 = 72+45+16 = 133

PLZ help me with this question

Answers

Answer:

I believe it's A and D.

If I helped you're welcome. If I didn't I'm sorry.

Answer:

A and D

Step-by-step explanation:

im not too good on fractions but hopefully its right

The first side of a triangle is four inches longer than twice the
second side. The third side of the triangle is 5 inches shorter than
the sum of the other two sides. The perimeter is 72 inches. Find
the lengths of the three sides.

Answers

Answer:

1st Side: 27 inches, 2nd Side: 23/2, 3rd Side: 67/2

Step-by-step explanation:

Let's solve your problem step by step:

First side should be: 2x+4

Because 2 times the second side =, and 4 longer than that.

Second side should be: x

This is the base of the equation, since all the numbers depend on "x"

Third side should be: (3x+4)-5

Because x + x+4, and the third side is 5 shorter..

We add all and we get 72.

Solve for x.

x=23/2

Now, we can solve for other sides, by doubling it and adding 4.

This is answer is correct, I tried it. :)

The number of hospitals in a certain country has been declining for many years. In 2014, there were 5,727 hospitals, but, in 2017, there were only 5,571. Assuming this trend is linear, write an equation for the number of hospitals H in the this country t years since 2000.
H=

Answers

Answer:

H = -52t + 6455

Step-by-step explanation:

2014 is 14 years since 2000. That gives you the point (14, 5727).

2017 is 17 years since 2000. That gives you the point (17, 5571).

Since we have two points in the line, we can find the equation of the line.

y = mx + b

m = slope = (difference in y)/(difference in x)

m = (5571 - 5727)/(17 - 14) = -156/3 = -52

y = -52x + b

Now we use one of the points for x and y, and we solve for b.

5727 = -52(14) + b

b = 6455

The equation is

y = -52x + 6455

Using H and t, we have

H = -52t + 6455

The relationship between the number of hospitals and the years, is a linear function.

The equation for the number of hospitals is: [tex]H = -52t + 6455[/tex]

Let

[tex]t \to[/tex] years since 2000

[tex]H \to[/tex] number of hospitals since 2000

So, we have:

[tex](t_1,H_1) = (14,5727)[/tex] ---- 2014

[tex](t_2,H_2) = (17,5571)[/tex]

Calculate the slope (m)

[tex]m = \frac{H_2 - H_1}{t_2 - t_1}[/tex]

This gives:

[tex]m = \frac{5571 - 5727}{17-14}[/tex]

[tex]m = \frac{-156}{3}[/tex]

[tex]m = -52[/tex]

The linear equation is then calculated using:

[tex]H = m(t - t_1) + H_1[/tex]

So, we have:

[tex]H = -52(t - 14) + 5727[/tex]

[tex]H = -52t + 728 + 5727[/tex]

[tex]H = -52t + 6455[/tex]

Hence, the equation H is: [tex]H = -52t + 6455[/tex]

Read more about linear equations at:

https://brainly.com/question/11897796

what is the best estimate for the sum of fractions 5//6 and 5/8

Answers

Answer:

The answer is 25/24 or 1.041

Step-by-step explanation:

Given 5/6 and 5/8, you can't find the sum at that point. This means we will have to find a common denominator, which will be 24.

6 x 4 = 24 and 8 x 3 = 24

Doing this, you will have to multiply the numerator and denominator by the value the denominator needs to be multiplied by to get 24.

5/6 x 4/4 = 20/24 and 5/8 x 3/3 = 15/24

After getting these values, you can then add them.

20/24 + 15/24 = 25/24 or 1.041

The best estimate for the sum of fractions 5//6 and 5/8 is 35/24.

We have to determine

What is the best estimate for the sum of fractions 5//6 and 5/8?

Sum of fraction;

The addition of Fractions depends on one main factor which is the denominator of the fraction to be added.

There are different ways to add them depending on whether the denominators of the fractions to be added are like or unlike.

The sum of the fraction 5//6 and 5/8 is;

[tex]\rm= \dfrac{5}{6}+\dfrac{5}{8}\\\\=\dfrac{5\times 8+5\times 6}{48}\\\\= \dfrac{40+30}{48}\\\\=\dfrac{70}{48}\\\\=\dfrac{35}{24}[/tex]

Hence, the best estimate for the sum of fractions 5//6 and 5/8 is 35/24.

To know more about fractions click the link given below.

https://brainly.com/question/1301963

2. Roman's allowance a week is P250.75. If he will save p50.00 and
equally divide the rest into 5, how much will he spend a day?​

Answers

Answer:

50.15

Step-by-step explanation:

250.75-50=200.75

200.75/5=50.15

Using the order of Operations, find the soultion. Evaluate the Expression 17 + 32 - 5 x 4

Answers

Answer:

19

Step-by-step explanation:

49 - 20

19

hope it helps u

Answer: 29

Explanation: PEMDAS is

P=Parentesis

E=Exponents

M=Multiplication

D=Division

A=Addition

S=Subtraction

That's the oder of operations then it's -5×4=-20 and then 17+32=49 and 49-20=29

The triangle on the right is a scaled copy of the triangle on the left. Identify the scale factor. Express your answer in simplest form.

Answers

The scale factor of the triangles will be 17 / 74 or 0.2297.

What is dilation?

Dilation is the process of increasing the size of an item without affecting its form. Depending on the scale factor, the object's size can be raised or lowered.

There is no effect of dilation on the angle.

The triangle on the right is a scaled copy of the triangle on the left.

Then the scale factor of the triangles will be

⇒ 17 / 74

⇒ 0.2297

More about the dilation link is given below.

https://brainly.com/question/2856466

#SPJ1

pls help the question is in the picture

Answers

The answer to this question is A. i think

Who is good at accounting

Please answer

Answers

Answer:

I'm

Step-by-step explanation:

does this question make any sense ?

en una fiesta de disfraces dos quintos de los invitados van disfrazados de superhéroes un quinto de animales y el resto de zombis. si hay 180 invitados ¿cuantos hay disfrazados de cada cosa? ​

Answers

solo un quinto que sería 90 disfrazaos

Markup & Markdown

In the questions below, you will be ask about situations involving markups and

markdowns. Anytime your answer deals with money, round to the nearest hundredths place and

include proper unit labels. Be sure to show all of your work for each problem.

1. The managers at the hunting store usually determine their prices by using a markup of 11

percent. If they purchased camo pants for $45 each, what will be the price for their customers?

2. The fishing store manager buys flies from a wholesale company for $2.50 apiece. If he prices

each fly for the customers at $3.75, what is the markup percentage?

0.45+100x 11=4.95+45=49.95

50-1008 2.50 = 1.25=50%,

3. The pet store managers purchase dog food from a wholesale company for $3.75 a bag. If

they sell the dog food to the customers for $5.00 a bag, what is the markup percentage they are

using?

Answers

Answer:

$49.95 ; 50% ; 33.33%

Step-by-step explanation:

1.)

Markup % = 11%

Purchase price = $45

Selling price will be :

(100 + 11)% * $45

1.11 * $45 = $49.95

2.)

Purchase price = $2.50

Selling price = $3.75

Markup % :

Profit / purchase price * 100%

[(3.75 - 2.50) / 2.50)] * 100%

1.25 / 2.50 * 100%

0.5 * 100% = 50%

3.)

Purchase price = $3.75

Selling price = $5.00

Markup % :

Profit / purchase price * 100%

[(5.00 - 3.75) / 3.75)] * 100%

1.25 / 3.75 * 100%

0.3333 * 100% = 33.33%

D
+
32°
41°
A
C
B.
O
mZB =" [?]

Answers

Answer:

what is the question? where is the diagram?

what's is the magnitude of vector i+j+k​

Answers

The magnitude is what it equals

9.3% 1034 What is in scientific notation? 3.1 x 10"​

Answers

Answer:

Please be more specific?

Step-by-step explanation:

I don't know what you are asking and the way you format the question is quite confusing.

find the mean of the distribution​

Answers

Answer:

yyy

Step-by-step explanation:

Answer:Canst see

Step-by-step explanation:

sorry my guy

What mistake did she make?

Answers

Step-by-step explanation:

According to the pythagrean equation, it should be

[tex]AC^2 = AB^2 + BC^2\\[/tex]

8² = 6² + BC²

64 = 36 + BC²

BC² = 28

BC = ✓28 = 5.29

HELP please!!!!!!!!!!​

Answers

the correct answer is a) 5x√2x

the sum of a number and its multiplicative inverse is 5 times the number

Answers

Answer:

Holii me ayudas a ganar plis

Barb makes 2.5 pounds
of mashed potatoes to
feed 15 people. How
much will she need to
make to feed 50
people?

Answers

I thinks it 8.35 pounds of mashed potato

Explanation:
If you multiply 15x3.34 it’s 50 so multiply 3.34 with 2.5 so it’s 8.35 pounds!

Help me this is due today!!!!!!!!
Mr. Dyer left a $12.60 tip at a restaurant. This represented 18% of his family’s dinner bill. What was the amount of the family’s dinner bill?

Answers

Answer:

$70

Step-by-step explanation:

$12.60 / .18 = $70

I hope this is right, but I am thinking it is since you have to multiply by .18 to get the tip value.

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