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
Zarrin [17]
3 years ago
7

Can someone please help with this I am confused about how to know which side is a and c

Mathematics
1 answer:
KonstantinChe [14]3 years ago
7 0

Answer:

b=4

Step-by-step explanation:

The side opposite the right angle is the hypotenuse.  The sides touching the right angle are the legs

Since this is right triangle we can use the Pythagorean theorem

a^2+b^2 = c^2  where a and b are the legs and c is the hypotenuse

3^2+b^2 = 5^2

9+b^2 = 25

Subtract 9 from each side

9-9+b^2 = 25-9

b^2 =16

Take the square root of each side

sqrt(b^2) = sqrt(16)

b=4

You might be interested in
I really need the answer immediately!!!!!!!!!
igor_vitrenko [27]

Answer

y = 0.2x − 7

Step-by-step explanation:

Find the slope first by subtracting (10, -5) and (5, -6) in slope formula, this will equal 1/5 or 0.2

Then find the y-intercept which is the point that crosses the y-axis, in this case -7 is the y-intercept

Finally format in y=mx + b for slope-intercept form

y=0.2x-7

5 0
2 years ago
Which describes the correlation shown in the scatterplot?
xenn [34]

Answer:

I don't know..

Sorry for spamming...

6 0
3 years ago
I really need to get this rain I will give you Brainlyest or whatever that thing is called if you get this right
Nataly [62]

Answer: A. SSS

Step-by-step explanation:

The two triangles are congruent through SSS which means Side-Side-Side. This is because each side of the triangle correlates between the two of them. They both have a 8, 6, and 3 side.

7 0
3 years ago
Read 2 more answers
Simplify 6 - 3(4 - 3x)
IRISSAK [1]
<span>6 - 3(4 - 3x)
= 6 - 12 + 9x
= 9x - 6

hope it helps</span>
6 0
3 years ago
Read 2 more answers
What is the rule for translating 4 units to the right
maks197457 [2]

Answer:

When you move down you subtract and when you move to the right you subtract when your moving up or to the left you add. hope that helped :-)

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Find the distance between point A (2, -4) and point C (14,1)
    7·1 answer
  • 1. Write the question y=-1/2x+3 in standard form.
    5·1 answer
  • Using proportional reasoning, about how many of 180 seventh grade students in school would like to snorkel
    9·1 answer
  • Kathy has 12 pens James has 8 pens how many more does Kathy have than james​
    6·1 answer
  • The law of cosines is used to find the measure of Z.
    10·2 answers
  • Passes through (-7, -4) parallel to y=1/2x+9
    6·1 answer
  • If you square a googol, how many zeros will the answer have? Show your reasoning.
    9·1 answer
  • PLEASE ANSWER ASAP FOR BRAINLEST AND SHOW WORK!!!!!!!!!!!!!!!11
    14·1 answer
  • Hello there i hope everyone is having a wonderful and fantastic day. Remember if people hurt you that means there hurting inside
    6·2 answers
  • Which confidence level would produce the widest interval when estimating the mean of a population based on the mean and standard
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!