A triangle has sides with lengths of 26 meters, 39 meters, and 43 meters. Is it a right triangle?

Answers

Answer 1

Answer: No

Step-by-step explanation:

This triangle is not a right triangle because:

A right triangle must have one side that is exactly 90°.

A triangle with sides 26, 39, and 43 do not have any sides that total 90.

The answer to your question is no.

Best of Luck!

Answer 2

Answer:

No, the side don't equal 90


Related Questions

Given that
x
= 7.7 m and
θ
= 52°, work out AC rounded to 3 SF.

Answers

Answer:

The answer is 12.5cm

Step-by-step explanation:

cos 52= 7.7/AC

AC= 7.7/ cos 52

AC= 12.5

7th grade help me plzzzzz

Answers

Answer:

fifteen, "number sentence"

Step-by-step explanation:

5 + 5 +5 = 15

HELPPPP PLEASE PLEASE HELP HELP PLEASE NEED HELP MATH MATH

Answers

Answer: X equals 11.

Step-by-step explanation:

2600 = 235x + 15

2585 = 235x (subtract 15)

11 = x (divide 2585 by 235)

Answer:

11

Step-by-step explanation:

Which of the following inequalities matches the graph? (1 point)

graph of an inequality with a solid line through the points (1, 4) and (2, 9) with shading below the line

The correct inequality is not listed.
5x + y greater than or equal to 1
5x + y less than or equal to 1
5x − y greater than or equal to 1

Answers

Answer:

Answer is D 5x-y>= 1 :)

Step-by-step explanation:

Answer:

the guy above me is correct

Step-by-step explanation:

Mike went to the store to buy shirts. The shirts were $45 each. The store was offering the following discount Mike decided to buy 3 shirts. Not including sales tax, how much money did Mike save by buying the shirts at the discounted price?

Answers

Answer:

54

Step-by-step explanation:

Mike saves $36 by buying the shirts at a discounted price.

What is the percentage?

The percentage is defined as a given amount in every hundred. It is a fraction with 100 as the denominator percentage is represented by the one symbol %.

The percentage is also called the indicating hundredths. Thus, 2% is two-hundredth, which means 2%=2/100=0.02.

Given the offer,

By 1 at regular price ($45) and get 40% off on two shirt

40 % of 45 ⇒ 0.40 × 45 = $18

So shirt price = 45 - 18 = $27/each

Since 2 shirt buy at this price = 2 × 27 = $54

Money saved = 2×45 - 54 = $36

Hence "Mike saves $36 by buying the shirts at a discounted price".

For more about the percentage,

brainly.com/question/13450942

#SPJ6

Given question is incomplete complete question is ;

2
What is the slope of the line y = 3-2/3x

Answers

Answer:

the slope is -3

Step-by-step explanation:

What foal birth weight would you predict using the least squares equation for a mare that weighs 520 kg?

Answers

Answer:

520

Step-by-step explanation:

Choose the equation that could be used to find 2 consecutive numbers integers whose summer is 67

Answers

I believe the answer to your question is going to be “n+(n+1)=67”.
because if n is 33 than 33 + (33+1[34]) = 67.

The ratio 5:15 simplifies to​

Answers

Answer:

5:15 simplifies to 1:3.

Step-by-step explanation:

Answer:

1:3

Step-by-step explanation:

Given: Triangle WTR with WT = 25 and WR = 40. Identify all possible lengths for TR.

40

17

15

42

52

67

65

14

Answers

Answer:

The possible lengths of TR : TR = 17, 40, 42, 52,

Step-by-step explanation:

Given: Triangle WTR with WT = 25 and WR = 40. Identify all possible lengths for TR.

To find the possible lengths of the third side of a triangle:

c - a< b > a + c

a = WT = 25

c = WR= 40

b = TR = ??

40 - 25 < b < 40 + 25

15 < b < 65

The possible lengths of TR has to be greater than 15 and less than 65, Hence: TR = 17, 40, 42, 52,

. If y varies directly with x when y = -4 and x = 10, determine y when x = 2. Write and equation for the direct variation and determine the value.

Answers

Answer:

y = - 0.8

Step-by-step explanation:

Given that y varies directly with x then the equation relating them is

y = kx ← k is the constant of variation

To find k use the condition when y = - 4, x = 10, then

- 4 = 10k ( divide both sides by 10 )

- 0.4 = k

y = - 0.4x ← equation of variation

When x = 2 , then

y = - 0.4 × 2 = - 0.8

Help pls and thank you

Answers

Answer:

yes they are congruent because they have the same size and shape

Step-by-step explanation:

stop stealing peoples points bruh

Which of the following statements is INCORRECT?

A. FE = 58
B. DE = 58
C. x = 8
D. DF = 40

Answers

Given:

In figure, ΔDEF has two equal angles ∠E and ∠F.

[tex]DE=40,EF=6x+10,DF=8x-24[/tex]

To find:

The incorrect statement from the given options.

Solution:

In triangle DEF,

[tex]\angle E=\angle F[/tex]            (Given)

[tex]DF=DE[/tex]            (Base angles are equal, so it is an isosceles triangle)

[tex]8x-24=40[/tex]

[tex]8x=40+24[/tex]

[tex]8x=64[/tex]

Divide both sides by 8.

[tex]x=8[/tex]

Now,

[tex]DE=DF=40[/tex]        (Isosceles triangle)

[tex]EF=6x+10[/tex]

[tex]EF=6(8)+10[/tex]

[tex]EF=48+10[/tex]

[tex]EF=58[/tex]

Therefore, x=8, FE=58, DE =40 and DF = 40.

Hence, the incorrect statement is in option B. So, option B is correct.

An isosceles triangle has two equal opposites sides

The correct statements are

A. FE = 58

A. FE = 58C. x = 8

A. FE = 58C. x = 8D. DF = 40

incorrect statement is

B. DE = 58

Given:

Side DE = 40

Side FE = 6x + 10

Side DF = 8x - 24

Recall,

DF = DE

8x - 24 = 40

8x = 40 + 24

8x = 64

x = 64 / 8

x = 8

Therefore,

Side FE = 6x + 10

= 6(8) + 10

= 48 + 10

= 58

Side DF = 8x - 24

= 8(8) - 24

= 64 - 24

= 40

Read more:

https://brainly.com/question/13664166

Jordan bought 4 shirts
that each cost the same
amount and I pair of
jeans that cost $40.
The items he bought cost
a total of $180 before
tax. What was the cost of
each shirt?

Answers

Answer:35 dollars each

Step-by-step explanation: Because if you take the $40 out of 180 you get 140 then you divide 140 by 4 and you get 35. Hope this helps.

How many solutions does the equation
10-3x+10x-7=5x-5+2x+8 have?

Answers

it is all real numbers if that helps
Infinitely many solutions

Estimate the sum of 1 2/3+3 2/7

Answers

Answer:

4 3/10

Step-by-step explanation:

I hope this helps you out!

Answer:

the answer is 104/21  or 4 20/21

Step-by-step explanation:

Which is the correct way to check your answer for -20d=40?

A. -20/40=d
B. 40/-20=d

C. 40-20=d
D. -20d=40

Answers

Answer:

D

Step-by-step explanation:

After you get the answer then you should feel in the d with the number. Example:

-20D=40

Divide both sides by -20

D=-2

So know you should fill in d

-20(-2)=40

40=40

True

Help me pls T^T ASAP

What are the conjugate and modulus of –14 – 2i?

A.) 14 + 2i and 8 StartRoot 3 EndRoot
B.) 14 + 2i and 10 StartRoot 2 EndRoot
C.) –14 + 2i and 8 StartRoot 3 EndRoot
D.) –14 + 2i and 10 StartRoot 2 EndRoot

Answers

Answer:

D.) -14 + 2i and 10√2

Step-by-step explanation:

Got it right on Edge

A complex number is a number system that extends the real numbers with a particular element labelled "i" known as the imaginary unit. The correct option is D.

What is a complex number?

A complex number is a number system that extends the real numbers with a particular element labelled "i" known as the imaginary unit, and satisfies the equation i² = -1; every complex number may be represented as a + bi, where a and b are real numbers.

To find the conjugate of a complex number, we change the sign of the complex part of the number. Therefore, the conjugate of -14-2i is -14+2i.

The modulus of the given complex number -14-2i is,

|z| = √[(-14)²+(-2)²]

    = √(196 + 4)

    = √200

    = 10√2

Hence, the conjugate and modulus of –14 – 2i are -14+2i and 10√2, respectively.

Learn more about Complex Number:

https://brainly.com/question/28007020

#SPJ2

Are these quanities dirctly proportional?
Distance and Time it takes to cover it, if a car moves with the same speed.
Plz Help Me
Answer Yes or No

Answers

9514 1404 393

Answer:

  yes

Step-by-step explanation:

When distance and time are both zero at once, and speed is constant, then distance and time are proportional:

  distance = speed × time

The constant of proportionality is the (constant) speed.

Identify the domain of the function shown in the graph

Answers

Answer:

a

Step-by-step explanation:

8. A tire dealer sells Supreme tires for $48 each and Prestige tires for $56 each. During one week, the sales for both tires totaled $2008. If 11 Prestige tires were sold, write and solve a linear equation to find the number of Supreme tires sold.​

Answers

Answer:

31 Supreme tires were sold.

Step-by-step explanation:

Cost of one Supreme tire = $45

Cost of one Prestige tire = $56

Total sales = $2008

Let x represent quantity of supreme tyre

Let y represent quantity of Prestige tyre

So, the equation will be:

[tex]45x+56y=2008[/tex]

11 Prestige tires were sold, write and solve a linear equation to find the number of Supreme tires sold.

So, we are given y= 11 and we need to find value of x using above equation

[tex]45x+56y=2008\\45x+56(11)=2008\\45x+616=2008\\45x=2008-616\\45x=1392\\x=\frac{1392}{45}\\x=30.933\\ x\approx31[/tex]

So, 31 Supreme tires were sold.

Why did the donkey get a passport ?

Answers

Answer:

So he could become a travel burro.

Step-by-step explanation:

The solution to some of the algebraic expressions in the excerpt titled "Why did the donkey get a passport?" is 8x² - 3x + 17 and 2x² + 9x + 3

Why did the donkey get a passport is a title for a series of algebraic expressions that need to be solved.

What is an algebraic expression?

An algebraic expression is a mathematical expression that comprises integers, variables, and arithmetic operations.

In the title "Why did the donkey get a passport?", we have some of the following questions:

8x² + 2x - 5x + 17 4 - 3x² - 9x - 7 + x²

Simplifying the algebraic expressions, we have:

1.

8x² + 2x - 5x + 17

8x² - 3x + 17

2.

4 - 3x² - 9x - 7 + x²

By rearrangement

x² - 3x² - 9x -7 + 4

-2x² - 9x - 3

Multiply through by (-)

2x² + 9x + 3

Learn more about solving algebraic expressions here:

https://brainly.com/question/4344214

#SPJ2

Which rational exponent represents a square root?
A. 1 / 2
B. 3/2
C. 1/3
D. 1/4

Answers

Answer:

1/2 rational exponent represents a square root.

Therefore, option A is correct.

Step-by-step explanation:

As we know that raising to the one-half power i.e. [tex]\frac{1}{2}[/tex] is the same

as taking the square root.

so [tex]x^{\frac{1}{2}}[/tex] is the same as the square root of [tex]x[/tex].

For example, taking the square root of 4 will determine:

[tex]4^{\frac{1}{2}}[/tex]

[tex]\mathrm{Factor\:the\:number:\:}\:4=2^2[/tex]

[tex]4^{\frac{1}{2}}=\left(2^2\right)^{\frac{1}{2}}[/tex]

[tex]\mathrm{Apply\:exponent\:rule}:\quad \left(a^b\right)^c=a^{bc},\:\quad \:a\ge 0[/tex]

[tex]\left(2^2\right)^{\frac{1}{2}}=2^{2\cdot \frac{1}{2}}[/tex]

so the expression becomes

[tex]4^{\frac{1}{2}}=2^{2\cdot \:\frac{1}{2}}[/tex]

    [tex]=2^1[/tex]

    [tex]=2[/tex]         ∵ [tex]\mathrm{Apply\:exponent\:rule}:\quad \:a^1=a[/tex]

so, 1/2 rational exponent represents a square root.

Therefore, option A is correct.

Answer: A.) 1/2 is the correct answer

Step-by-step explanation:

Ari stocks shelves at a grocery store. He
puts 35 cans of juice in each display case.
The case has 4 shelves with an equal
number of cans, and one shelf with only
cans. How many cans are on each of the
Equal shelves?

Answers

35 divided by 4, is 8.75..i guess there are 8 cans on each equal shelf?

Find the total surface area of this cuboid

Answers

Answer:

the cuboid isint showing

Step-by-step explanation:

hi how yall doiiinnn

Answers

Pretty good, How about you

Answer: heyyyyy I’m going good

how online school? mines/ I don’t like it my grades are going down

Answers

Answer:

I hope it gets easier for you :)

There are 20 students
12 are boys
what fraction are boys

Answers

Answer:

This will be 12/20

Step-by-step explanation:

You take the number of favourable outcomes (12, as there are 12 boys) and take the number of total outcomes (20, as there are 20 people in total). Then you do the number of favourable outcomes over the number of total outcomes. This equals 12/20. I hope this helps

A fraction is a part of a whole.

It is expressed as a quotient, in which the numerator is divided by the denominator.

The fraction for boys out of 20 students is 3/5.

What is a fraction?

A fraction is a part of a whole.

It is expressed as a quotient, in which the numerator is divided by the denominator.

Example: 2/3, 5/7, 1/3

We have,

Total number of students = 20

Number of boys = 12

The fraction of the boys is:

= Number of boys / Total number of students

= 12 / 20

We can write along with its common factors.

= 2 x 6 / 2 x 10

Common values are canceled out from the numerator and the denominator.

= 6 / 10

We can write it as along with its common factor.

= 2 x 3 / 2 x 5

Common factors are canceled out from the numerator and the denominator.

= 3/ 5

Thus the fraction for boys out of 20 students is 3/5.

Learn more about fractions here:

brainly.com/question/1627825

#SPJ2

What is the value of X when solving the equation -2x+(-8)=2x+8

Answers

Answer:  X=-4

Step-by-step explanation:

HELPPPPP ITS URGENT

Answers

i believe it’s the first one
Other Questions
The equilibrium constant, Kc, for the followingreaction is 10.5 at 350 K.2CH2Cl2(g) double arrow CH4(g) + CCl4(g)If an equilibrium mixture of the three gases in a 12.7L container at 350 K contains 0.205 mol ofCH2Cl2(g) and 0.414 mol of CH4, the equilibriumconcentration of CCl4 is......mol. PLEASE HELP IM GONNA GET A Z IF I DONT TURN THIS IN How many sections does Article II have? evaluate the function f (x)=-2x+3 for x=-1 what is one central theme of Ernest shackleton south WHICH GRAPH SHOWS A FUNCTION AND ITS INVERSE.brainliest plz hurry timed test!! What major financial flop led to the end of the Sega Dreamcast and ultimately caused Sega to stop making game consoles altogether? 1: The founder and CEO of Sega was found to be secretly skimming money off of the top of profits, leading to widespread distrust by the public and a sharp decline in sales until they ultimately had to shut down due to making no profit. 2: A small group of employees found a way to drain all of the Sega Corporation funding accounts and flee the country with all of the money, never to be heard from again. 3: A game called Shenmue, that cost more than $70 million to make, meant that everyone who owned a Dreamcast needed to buy two copies of the game just for Sega to make back the money they had spent to develop it-which didn't happen. 4: A game called Katamari Damacy that carried a virus that would infect any console that it was played on forced Sega to spend millions of dollars in refunds and bankrupted the company. If (in one month) I make a total of 10 hours of calls at standard hours, how much more or less will I pay for a Basic contract than for Premium List the external and internal features that reveal information about a characters culture Describe the beginning of Constantine's rule. What number was added to 8 to get a sum of -4? PLEASE HELP MEEEEEEEEEE! NEED HELP FAST!! WILL GIVE BRAINLIEST!!! CORRECT ANSWERS ONLY PLEASEEEEEE!!!!!!If 2+sqrt3 is a polynomial root, name another root of the polynomial, and explain how you know it must also be a root. (-3 + 4 + 2 5)(- 2) Brad buys two packages of mushrooms. He paid $11.25 for 2/3 lb of Cremini mushrooms and $7.99 for 1/2 lb of Chanterelle mushrooms. Which mushroom cost less per pound?Cremini mushrooms cost less by $0.10Chanterelle mushrooms cost less by $0.10Chanterelle mushrooms cost less by $0.90Cremini mushrooms cost less by $0.90 Due to recent demand,Target is raising the price of a video game by 24%. If the game was previously sold for $25, what is the new price What type of cell is attacked by the virus? The price of nails, n, is $1.29 per pound, the price of washers, w, is $0.79 per pound, and the price of bolts, b, is $2.39 per pound. Write an expression to represent the total price of the supplies. How did the shift to farming affect Native American cultures? Select all that apply.A. Farming encouraged native cultures to build more permanent shelters and communities,B. The shift to agriculture led to a boost in immunity from diseases,C. Agriculture provided a surplus of food, allowing for an increase in the populationD. Farms took up space, which spread communities too thin to be interconnected and caused civilizations to wither away. PLEASE HELPSolve for x 9^(x+2)=27^(8) 4. The fire was very bigso many firefighters were there.a. Independent Variable:b. Dependent Variable: Which factor has the greatest effect on the strength of an electromagnet?A. The position of the ammeter in the circuitB. The number of coils of wire around the coreC. The type of insulation that covers the wireD. The distance between the battery and the electromagnet