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
zalisa [80]
3 years ago
15

A conjecture and the two-column proof used to prove the conjecture are shown.

Mathematics
1 answer:
slavikrds [6]3 years ago
8 0

given: s is the midpoint of rt

definition of midpoint: rs st

given: st xy

transitive property of congruence: rs xy

You might be interested in
-25 Points-
Furkat [3]

\bf ~\hspace{5em} \textit{ratio relations of two similar shapes} \\\\ \begin{array}{ccccllll} &\stackrel{\stackrel{ratio}{of~the}}{Sides}&\stackrel{\stackrel{ratio}{of~the}}{Areas}&\stackrel{\stackrel{ratio}{of~the}}{Volumes}\\ \cline{2-4}&\\ \cfrac{\stackrel{similar}{shape}}{\stackrel{similar}{shape}}&\cfrac{s}{s}&\cfrac{s^2}{s^2}&\cfrac{s^3}{s^3} \end{array}~\hspace{6em} \cfrac{s}{s}=\cfrac{\sqrt{Area}}{\sqrt{Area}}=\cfrac{\sqrt[3]{Volume}}{\sqrt[3]{Volume}} \\\\[-0.35em] \rule{34em}{0.25pt}

\bf \cfrac{s}{s}=\cfrac{\sqrt{64}}{\sqrt{81}}\implies \cfrac{s}{s}=\cfrac{8}{9}\qquad \leftarrow \textit{ratio of the sides or scale factor}

6 0
3 years ago
Tyrell bought 6 video games this summer. Each game cost 27 dollars. If Tyrell had 379 dollars left after he bought the video gam
xxMikexx [17]

<u><em>Tyrell started with $541.</em></u>

First you must know the total amount of money spent on the games. For that Tyrell bought 6 video games this summer and each game cost 27 dollars. So to calculate the amount spent, the number of games purchased must be multiplied by the price of each one:

6 video games* 27 dollars each game= 162 dollars

So Tyrell spends 162 dollars.

On the other hand, you know that Tyrell had 379 dollars left after he bought the video games. This indicates that after spending $ 162 on video games, there were $ 379 left over. To know the amount of money that Tyrell had, you must add the amount spent on games and the money that was left over:

162 dollars + 379 dollars= 541 dollars

So, <u><em>Tyrell started with $541.</em></u>

6 0
3 years ago
Read 2 more answers
Is 3/2 greater than 1
Romashka-Z-Leto [24]
Yes. 3/2 is equivalent to 1.5
7 0
3 years ago
Read 2 more answers
What is the Domain?<br> What is the Range?<br> i don’t understand, someone pls help me answer this.
sesenic [268]

Answer:

Range -1? Domain 5? What just go ask your teacher

Step-by-step explanation:

3 0
3 years ago
Math Math Math Math Math
nikdorinn [45]

Answer:

see below

Step-by-step explanation:

sqrt(2)+ sqrt(98)

sqrt(2) + sqrt( 2*49)

sqrt(2) + 7sqrt(2)

8 sqrt(2)

3 0
3 years ago
Read 2 more answers
Other questions:
  • Alex has five rolls of shelf paper that is 800 cm long.She wants to use the to line the 1-meter wide shelves in her pantry. How
    13·1 answer
  • Select the equation of the line parallel to the equation y = -2x - 7 that passes through the point (3, 1).
    15·1 answer
  • A principal wants to know if their students are in favour of the new dress code. Would she take a sample from:
    5·1 answer
  • ) This season, Nora has 125 at-bats in softball. By the end of the season she wants to have at least 140 at-bats. How many more
    14·1 answer
  • (3 × 2)^2 + 6 ÷ 3 × 2
    10·1 answer
  • Solve for all values of x in simplest form.<br> - 2x + 4 + 3 = -4
    9·1 answer
  • John was given a math equation. He completed it in 5 seconds. Is his answer correct? If it is, show how he got the answer. Show
    7·2 answers
  • (5x to the power of 2 -6x+2)+9x to the power of 2 +10x-7)
    14·1 answer
  • Which number is larger 0.707 or 0.71?
    9·2 answers
  • Help me fast plsssdsssssss​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!