1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
BigorU [14]
3 years ago
13

Which are the side lengths of a right triangle? Check all that apply.

Mathematics
2 answers:
S_A_V [24]3 years ago
7 1

Answer:

3, 14, and sqrt205.

2,9, and sqrt85.

Step-by-step explanation:

Check if they fit the Pythagoras theorem c^2 = a^2 + b^2:

3^2 = 9 , 14^2 = 196.

9 + 196  = 205  which is the square of sqrt205.

So this is a right angled triangle.

6^2 + 11^2 = 36 + 121

= 157 Not right-angled.

19^2 + 180^2  = 32761  Not right-angled.

3^2 + 19^2 = 370    Not right-angled.

2^2 + 9^2 = 85, So this is right angled..

earnstyle [38]3 years ago
4 0

Answer:

1 3 5

Step-by-step explanation:

You might be interested in
Help! Complete the number pattern so that the numbrr in the blue is larger. Circle the sum of the two nunbers in the adjacent gr
morpeh [17]

Answer:

Step-by-step explanation:

how do i circle? i know answer but how to tell you?

7 0
3 years ago
Read 2 more answers
All boys grow up 3.75 inches per year. You measure a boy who is 9 years old
Brilliant_brown [7]

Answer:

UwU UwU UwU UwU

Step-by-step explanation:

5 0
3 years ago
Write this ratio as a fraction in simplest form without any units. <br><br> 3 pounds to 42 ounces
mihalych1998 [28]

without changing units, since we can have a lbs:oz ratio, and that's perfectly fine

\bf 3:42~\hspace{5em}\cfrac{\stackrel{lbs}{3}}{\stackrel{oz}{42}}\implies \stackrel{\textit{simplified}}{\cfrac{1}{14}}~\hspace{5em}1:14

8 0
3 years ago
Can you help me solve all my work​
Ivenika [448]
1. S= squash
Z= zucchini

5s + 2z = 1.32
3s + 1z = 0.75. -2 ( 3s + 1z = 0.75)


5s + 2z = 1.32
-6s - 2z = -1.50
-s = -0.12

Squash = 0.12

5s + 2z = 1.32
5(.12) + 2z = 1.32
.60 + 2z = 1.32
2z = 1.32-.60
2z/2 =.72/2
Z= 0.36
7 0
3 years ago
Geneva treated her parents to dinner at their favorite restaurant. The bill was $88.75. Geneva wants to leave 17% of the total b
Ber [7]

Answer:

$15.09

Step-by-step explanation:

88.75 x .17 =15.0875    round to nearest cent  

                     15.09        rounded   (thats the tip )

8 0
3 years ago
Other questions:
  • Calculate the value of the exterior angle
    12·1 answer
  • James had 10 apples and he gives 8 two too his sister how many does he have
    12·2 answers
  • at what value of x does the graph of the following function f(x) have a vertical asymptote F(x)=1/x+2
    5·2 answers
  • Can someone answer this question please please help me I really need it if it’s correct I will mark you brainliest .
    13·1 answer
  • I need help its for 7th grade math​
    8·1 answer
  • Please answerr thanksss will mark bainlest
    14·1 answer
  • What are vented rotors? When are they used?
    9·1 answer
  • Use the drop down menus to correctly complete the statement.
    14·1 answer
  • Jeanne barrons has decided to buy a new car. it has a base price of
    8·1 answer
  • 62 newspapers in 2 piles = newspapers per pile
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!