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
Simora [160]
3 years ago
7

7. In the right triangle below, find the length of the third side. B 15 10 C

Mathematics
1 answer:
Semmy [17]3 years ago
8 0

Answer:

If you need to find the hypotenuse, then square the two sides and add them together then square root that answer to get the hypotenuse. If you need to find a side then take the hypotenuse and other side and square them then subtract the side by the hypotenuse and then square root that answer.

Step-by-step explanation:

legs; a b hypotenuse c

a^2 + b^2 = c^2 then square root this answer

c^2 - b^2 = a^2 then square root this answer

c^2 - a^2 = b^2 then square root this answer

You might be interested in
Work out the answers to:
const2013 [10]

Answer:

A=-4 B=-8 C=8

Step-by-step explanation:

If you need to check these answers multiply the answer by the second number.

A) -4x-3=12  A negative times a negative is always positive.

B)-8x9=-72 A negative times a positive is a negative.

C) 8x-2=-16 A negative times a positive is a negative.

3 0
2 years ago
Three times the sum of three consecutive integers is 72. What are the integers?
eimsori [14]
The answer is: 23+ 24+ 25 = 72
6 0
3 years ago
Read 2 more answers
Please help!!!!!!!!!!
topjm [15]
Ah yes, good ol’ Pythagorean’s theorem.

The hypotenuse is the opposite of the 90 degree angle, the longest side of the triangle.

The legs are opposite of the acute angles

Formula: a^2 + b^2 = c^2

2:

Let’s plug in some values

(6)^2 + (3)^2 = c^2

C = 6.7

The side will be 6.7 units

3)

Let’s plug in some values

(13.3)^2 = (9.7)^2 + (b)^2

(13.3)^2 - (9.7)^2 = b^2

176.89 - 94.09 = b^2

b = 9.1

The side will be 9.1 units
3 0
2 years ago
Help pls whats the output
-Dominant- [34]

Answer:

its b

Step-by-step explanation:

3 0
3 years ago
Consider the following pair of equations:
Bond [772]
So the equations are: 

y= 3x + 3

y= x- 1

By the transitive property, we know x-1= 3x+3 (Transitive property means if a= b, and b= c, shouldn't a = c if they both equal b?)

so, x- 1= 3x + 3.  Now we isolate x and solve:
        +1          +1
x= 3x+ 4
-x  -x

0 = 2x+ 4
-4        -4

-4 = 2x
/2    /2

x= -2

Now, you can plug that back in to find y:

y = x- 1
y= -2 -1
y= -3

Then plug them both in to make sure it is correct. :o)
6 0
2 years ago
Other questions:
  • Identify the equation of the parent function, y+x^3, that is horizontally stretched by a factor of 1/5 and reflected over the y-
    14·2 answers
  • What is the Circumference of a circle if its radius in 15 inches? Please help always a procrastinator in math! Thanks!
    10·1 answer
  • A company design a logo using a kite figure around the letter tea
    10·1 answer
  • 2(3-1)^2 / 1+1 x 3+3
    10·1 answer
  • Brenda recorded the amount of time it took to cook potatoes in a microwave.
    11·2 answers
  • Solve the system of equations by graphing.<br><br> y=−x−3<br><br> y=3+12x
    14·1 answer
  • I can't figure out the answer
    10·2 answers
  • for a March past competition on sports day the house captain of one house cut 25 pieces of ribbon each 1/2 metre in length.what
    14·1 answer
  • Multiply (7.7 × 106)(7 × 105). Express the result in scientific notation.
    11·1 answer
  • In a survey of adults, 18% lift weights regularly, 32% run regularly, and 7% lift weights and run regularly. What is the conditi
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!