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
SCORPION-xisa [38]
3 years ago
11

Please help i have no clue what to do

Mathematics
1 answer:
Savatey [412]3 years ago
5 0

Answer:

b=3

Step-by-step explanation:

Pythagorean theorem

a²+b²=c²

use simple algebra to get the equation to say

a²-c²=-b² by subtracting b² on both sides and c² on both sides

----------

plug in you numbers

4²-5²=b²

do the math

16-25=-9

square root it

b=√-9

b=3

You might be interested in
Please help help ———-
lorasvet [3.4K]

Answer: 174 - 5 = 169 square root of 169 is 13x3=39  = 5.57142857143

Step-by-step explanation:

3 0
3 years ago
True or false 4400 is 10 times as much as 440
Katarina [22]
This is answer is true!
6 0
3 years ago
Read 2 more answers
What is the answer to this question
marshall27 [118]
I believe it would be 4:34. soz if i get it wrong. 
7 0
3 years ago
Read 2 more answers
Investing money in a retirement fund is part of a plan for achieving
Nimfa-mama [501]
Long term goalsif you think about it, you're doing something for your future self, basically. i hope this helps you
7 0
4 years ago
Read 2 more answers
I will give you brainliest! A point lies in quadrant 2. If it is rotated 180 degrees counterclockwise, which quadrant will the p
Leviafan [203]

180 degree rotation negates both coordinates, and takes a point from quadrant 2 to quadrant 4.

Answer: 4

We can also rotate 180 degrees clockwise, or 540 degrees counterclockwise and end up in the same place.

Combining transformations, we can reflect in the x axis and then in the y axis, also negating both coordinates so equivalent to 180 degree rotation.

7 0
3 years ago
Other questions:
  • Can someone help me plz I will make brainliest. For correct answers only
    9·1 answer
  • Determine how many solutions the following equation has<br> -x+3(x-2)=2(x-2)
    15·1 answer
  • Helppdjsj please! :(
    7·1 answer
  • Write the answer as a polynomial in descending powers of x. Please show all work.
    10·1 answer
  • Lilly takes a train each day to work that averages 35 miles per hour. On her way home, her train ride follows the same path and
    11·2 answers
  • Can u guys please identify the types of these triangles ( question 13)
    13·2 answers
  • 0=18-9x<br><br>does anyone know how to find the x and y intercept when the equation ends with 0?
    6·2 answers
  • It takes Caroline 1/5 of an hour to walk a mile. Four of Caroline's friends time themselves on their own walks of different leng
    7·1 answer
  • Whoever guesses my favorite color first gets brainliest
    10·2 answers
  • Write the fraction<br> 2/7<br> as an equivalent fraction with the given denominator 28.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!