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
Nesterboy [21]
2 years ago
13

20 pointss please help I appreciate it <333

Mathematics
1 answer:
ivanzaharov [21]2 years ago
3 0

Answer:

DE = 7.07 RS = 11.04 not congruent

Step-by-step explanation:

Formula:

d=\sqrt{(x2-x1)^2 + (y2-y1)^2}

D (5,0) E (0,-5)

DE

d=\sqrt{(0-5)^2 + ( -5 - 0)^2}

d=\sqrt{(-5)^2 + (-5)^2}

d=\sqrt{25+25}

d=\sqrt{50}

d= 7.07

R (-5,-5) S (6,-6)

RS

d=\sqrt{(6-(-5))^2 + (-6 - (-5))^2 }

d=\sqrt{11^2 + (-1)^2}

d=\sqrt{121 + 1}

d=\sqrt{122}

d= 11.04

You might be interested in
The sum of 42 and x is equal to 97.45. What's the equation for the sentence?!! Help!
gogolik [260]

Answer:

X = 97.45 - 42

Step-by-step explanation:

If 42 + X = 97.45, X needs to be 97.45 - 42

you can do the same thing with smaller numbers, for example:

5 + X = 7

7 - 5= 2 and you can check for sure that this is the answer by adding them together 5 + 2= 7 so it's definitely the right answer

so for this question, 97.45- 42 = 55.45 so that's X

you can check that by 55.45 + 42 and if the answer is 97.45 that's the right answer!

I hope that makes sense

8 0
3 years ago
What is the answer pls give because I am stuck
Strike441 [17]

Answer:

P = 14 * 22.5/5 = 63

Step-by-step explanation:

Step1. Find perimeter of small triangle

Step2. Find the ratio between 2 triangles

Step3. Multiply

5 0
3 years ago
Read 2 more answers
Find the area. 7cm,5cm,5cm,10cm,22cm, 20cm​
Fantom [35]

Answer:

770000

Step by step explanation:

8 0
2 years ago
Read 2 more answers
Please help me I will give BRAINLIST and a like :))))
Vlada [557]

Answer:

18.75%

Step-by-step explanation:

Hello,

3 students are both female and senior

the total number of students is 7+10+8+5=30

so the probability to select one female senior is 3/30=1/10=0.10

probability to select one female is 16/30=16/30

probability that the student is a senior given that it's female is

=P(female and senior)/P(female)

=1/10*30/16=3/16

hope this helps

5 0
3 years ago
Read 2 more answers
PLEASE HELP
harina [27]
Ok I’m im not sure you can ask someone else sorry
3 0
3 years ago
Other questions:
  • I need help on this question
    9·1 answer
  • Positive square root of 29584
    10·2 answers
  • What are the possible solutions to 33⋅3333⋅33, if 11⋅11=411⋅11=4 and 22⋅22=1622⋅22=16?
    13·1 answer
  • A circle has a radius of 2 find the exact area of the circular region
    13·2 answers
  • coby analyzes a data set and finds that r = 0.88. what is the coefficient of determination for his data set?
    11·1 answer
  • What is the temperature change from 44 degrees Fahrenheit to -56 degrees Fahrenheit?
    7·1 answer
  • Hank and Debra each one two milking cows. One day, they Milked their cows and compared the amount of milk the cows produced in t
    6·1 answer
  • Question 4 help me and i will give brainlist
    5·2 answers
  • How do we get to the vertex if this is the function: n(x)= |-1/3x + 1| =2 ??
    12·1 answer
  • Multiple-choice questions are worth 2 points each and word problems are worth 5 points. How many of each type of question are th
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!