Mathematics High School

A triangle has sides with lengths of 7 yards, 12 yards, and 13 yards. Is it a right triangle?​

Answers

Answer 1

Answer:

yh

Step-by-step explanation:

Answer 2

Answer:

No

Step-by-step explanation:

We use the Pythagorean theorem.

a^2 + b^2 = c^2

7^2 + 12^2 = 49 + 144 = 193

13^2 = 169

Since 193 is not equal to 169, the triangle is not a right triangle.

Related Questions

Please help me! First correct answer gets brainliest. Thanks!

Answers

Answer: it’s not b it’s d..

The radius of the Ferris wheel is shown. Which is the circumference of the Ferris
wheel, rounded to the nearest foot?

Answers

The answer is c=250 feet because the circumference is twice the radio us I’m pretty sure.

Answer:

C=250

Step-by-step explanation:

24
A company deposits $90,000 into an account that pays 1% interest per month. At the end of each month, the company withdraws $10,000. After two months
the company had $71,709 remaining in the account,

Answers

Answer:

90k-20k = 70k they had 1709 interest money

Step-by-step explanation:

70k
I think sorry if I am wrong have a nice day tho

Answer
A 15
B 100
C 120
D 148

Answers

120 bc all u have to do was find the area

Answer:

120

Step-by-step explanation:

6*5*4=120 and boom that’s your answer

Which number is in the set of integers but is not in the set of whole numbers?

A. 100
B. 0
C. -2
D. 5 1/2

Answers

Answer:

D

Step-by-step explanation:

5 and 1/2 is not a whole nubmer in this list

ALL I wanted was youuuuh

Please help will give brainliest!

Which change to the simulation used is BEST to produce output that better resembles the theoretical output? A increase the number of trials to 1000​

Answers

Answer:

Dont worry I got you

Step-by-step explanation:

The Answer is 30 or at least it was for my test, I got the same question lol

8 cans of corn cost $16. What is the cost per can?

Answers

Answer:

2$

Step-by-step explanation:

If you buy 8 cans of corn and it cost you 16 dollars for all of the cans Then you can divide

Divide 16 by 8

16 divided by 8 =2

The cost of each can of corn is 2 dollars

Ans. 2

Step-by-step explanation:

Use directly proportional

X1/Y1=X2/Y2

8/16=1/X

and then solve for x

Which best describes the range of the function f(x) = 2(3)^x?
y>0
y>0
y>2
ye2

Answers

Answer:

A

Step-by-step explanation:

If im wrong please correct me.

Answer:

A- y > 0

Step-by-step explanation:

That's what I got!  I am on my Cumulative Exam!     :)

Choose the correct value of the expression 24•v+k when v=3 and k=12

Answers

Answer:

588

Step-by-step explanation:

Consider the enlargement of the triangle.

A small triangle has a base of 1.7 feet and height of 9.3 feet. A larger triangle has a base of 3.5 feet and height of x feet.
Not drawn to scale

Rounded to the nearest tenth, what is the value of x?
15.8 feet
19.1 feet
23.3 feet
32.6 feet

Answers

Answer:B 19.1 feet

Step-by-step explanation:

The value of the x is 19.1 feet.

What is ratio?

"It is an ordered pair of numbers a and b, written [tex]\frac{a}{b}[/tex] where b does not equal 0."

What is proportion?

"When two ratios are equal then they are said to be in proportion."

For given question,

A small triangle has a base of 1.7 feet and height of 9.3 feet.

A larger triangle has a base of 3.5 feet and height of x feet.

Since it is the enlargement of the triangle, the sides of both the triangle must be in proportion.

[tex]\Rightarrow \frac{1.7}{3.5}= \frac{9.3}{x}\\\\\ \Rightarrow 1.7\times x=3.5\times 9.3\\\\ \Rightarrow 1.7\times x=32.55\\\\ \Rightarrow x=19.14[/tex]

Therefore, the value of the x is 19.1 feet.

Learn more about the ratio and proportion here:

https://brainly.com/question/26974513

#SPJ2

1. Write an equation that shows 45% of c is 144. ​

Answers

Answer:0.45c=144

Step-by-step explanation:

45%= 0.45

0.45*c=144

6. Which
5. In a 10 mile race, Allie finishes the first mile at 102 prn and the
5th mile at 1:30 pm. If she maintains the same speed throughout
the race, at what time should she expect to complete the race?
A) 2:00 pm
B) 3:50 pm
C) 1:58 pm
D) 2:12 pm
E) 2:05 pm

Answers

Answer for the question is A

A)
y<-2x + 4 and y< 2x + 4
B)
y< -2x + 4 and ys 2x + 4
C)
y> -2x+ 4 and ys 2x + 4
D)
ys -2x + 4 and ys 2x + 4

Answers

Answer:

Step-by-step explanation:

B

Answer:

shhhhhhhhhsghhhhhhsghhhhhsgshhhhh

{[3 (20 + 4 + 5)] + 35 - 30) - 40

Answers

Answer:

52

Step-by-step explanation:

{[3(29)]+35-30} -40

{(87)+35-30}-40

(87+35-30)-40

(92)-40

92-40

=52

It is 52 that is answer

Type the correct answer in each box. Use numerals Instead of words. If necessary, use / for the fraction bar(s).
Complete the inverse function for the function glven below.

Answers

Answer:

0.5x + 2

Step-by-step explanation:

You switch x and y and then solve for x to find the inverse.


Which statement is true?

Answers

Answer: A

Step-by-step explanation:

Square root of 35 is 5.9161

An adult cheetah can run up to 70 miles per hour. About how fast is this in feet per second?

Answers

Answer:

An adult cheetah can run 103 feet per second!

Step-by-step explanation:

First we need to convert our miles to feet, there are 5,280 feet in one mile.

So 70 miles multiplied by 5,280 feet is 369,600 feet.

Now we need to convert an hour to seconds.

There are 60 seconds in one minute, so we multiply 60 seconds by 60 minutes, there are 3,600 seconds in one hour.

Now we need to divide the number of feet by the number of seconds.

369,600 ÷ 3,600 = 102.666667

102.666667 rounded to the nearest whole number is 103.

Which graph represents a function

Answers

Answer:

graph d .

\

Step-by-step explanation:

Graph d, it passes the vertical line test!

What is the place value of the 7 in 4.704

Answers

Answer:

it is in the tenths place :)

Step-by-step explanation:

hope this helps you <3

Answer:

tenth place

Step-by-step explanation:


help me please , i don’t understand what this means !

Answers

Answer:

[tex]B.\ \pi =\frac{C}{2r}[/tex]

Step-by-step explanation:

[tex]We\ are\ given\ that,\\C=2\pi r\\Hence,\\We\ now\ need\ to\ recreate\ this\ equation\ in\ terms\ of\ \pi,\\Hence,\\C=2\pi r\\\pi r =\frac{C}{2} [Transposing\ 2\ to\ the\ RHS]\\\pi =\frac{C}{2r}[Transposing\ r\ to\ the\ RHS]\\Hence,\\[/tex]

[tex]\pi =\frac{C}{2r}[/tex]

Help plz!!! (20 points)


(07.03 LC)


How many solutions does the equation 6y − 3y − 7 = −2 + 3 have? (1 point)


Group of answer choices


None


Infinitely many


Only one


Two

Answers

I would say infinitely many

9514 1404 393

Answer:

  Only one

Step-by-step explanation:

Taking the question at face value, the equation simplifies to ...

  y(6 -3) -7 = 1

  3y = 8 . . . . . . . add 7

  y = 8/3 . . . . . . .divide by 3

There is exactly one solution.

hii help 30 points!!

Answers

Answer:

B. (1,2)

Step-by-step explanation:

a functional relation ship means that the x numbers aren't repeated

so since the given set contains the x values -5, -3, 0, 8, your answer cannot have any of those numbers for it to be a functional relationship

Answer:

The answer was B (1,2)

....Good luck with your next tests lol.

In a theater showing a cartoon movie, 13 out of 17 people watching are children. How many children would you predict are watching the movie if there are 204 people in the theater?

Answers

Answer:

102 childs

Step-by-step explanation:

Plz help with math homework

Answers

Answer:

distributive property

Step-by-step explanation:

PLEASE HELP FAST!!!Which is the best description for the graph?

Which Answer is correct?
A. The graph is increasing everywhere.

B. The graph is decreasing everywhere.

C. The graph is increasing, then decreasing.

D. The graph is decreasing, then increasing.

Answers

Answer:

I believe the answer would be B

What are the ­x-intercepts of the function f(x)=−12(x−3)2+8?

Answers

Answer:

10/3

Step-by-step explanation:

[tex]x = \frac{10}{3} [/tex]

a grocery can buy strawberries for $1.38 per pound write an equation relation the cost and the pounds of strawberries ​

Answers

Answer:

y=1.38x

Step-by-step explanation:

There are 8 squares and 12 circles. What is the simplest ratio of squares to total shapes?

Answers

Answer:

2 : 5

Step-by-step explanation:

The ratio of squares : total shapes = 8 : 20 = 2 : 5 in simplest form

-2/3n = 8
-2/3 is a fraction

Answers

Answer:

yes, -2/3 is a fraction

Step-by-step explanation:

N= -12

If you’re trying to find n, then n=-8

Find the measure of the angle indicated in bold. (18x)
A.115∘
B.85∘
C.105∘
D.90∘

Answers

You’re answer is C. 105 degrees
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