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
hichkok12 [17]
3 years ago
14

Use Pythagorean theorem.... I remember doing this but I forgot how.​

Mathematics
1 answer:
Kisachek [45]3 years ago
4 0

Answer:

x = 41

Step-by-step explanation

9^2 + 40^2 = x^2

81 + 1600 = 1682

square root of 1681 = 41

x = 41

You might be interested in
What are the solutions of x2 = 8 - 5x?
jonny [76]

Answer:

That can be re-written:

x^2 + 5x -8 = 0

We use the Quadratic Formula

a=1

b = 5

c = -8

x = [-b +- sq root (b^2 - 4ac) ] / 2a

x = [-5 +- sq root (25 - - 32)] / 2

x1 = [-5 + sq root (57)] / 2

x1 = 1.27491722

x2 = [-5 - sq root (57)] / 2

x2 = -6.2749172176

Step-by-step explanation:

5 0
4 years ago
PlZZZ help picture attached
larisa86 [58]
1/2 divided by 1/6 is 3 or 3/1 
you  have to divide 2 to 6 and u get 3 
4 0
4 years ago
Read 2 more answers
Which is the coordinate of pointA? A(8,-6) <br>B(-6, 8) <br>C(6,-8) <br>D(-8,-6)​
miv72 [106K]

Answer: I think d I’m not sure tho

Step-by-step explanation:

4 0
3 years ago
HELP!!!!!!!!!!!!! Please
Arturiano [62]

Probability helps us to know the chances of an event occurring. There are six possible outcomes.

<h3>What is Probability?</h3>

Probability helps us to know the chances of an event occurring.

\rm Probability=\dfrac{Desired\ Outcomes}{Total\ Number\ of\ outcomes\ possible}

A.) The outcomes that are possible from the first spinner is 1, 2, and 3, while the outcomes possible from the second spinner are 2, Red and blue.

All the possible outcomes from this two spinner are,

(B,1), (B,2), (B,3), (R,1), (R,2), and (R,3).

Hence, there are six possible outcomes.

B.) The letters that can be used are A and B. The numbers that can be used are 1, 2, 3, and 4.

All the possible out comes are,

(B,1), (B,2), (B,3)(B,4), (A,1), (A,2), (A,3), and (A,4).

Learn more about Probability:

brainly.com/question/795909

#SPJ1

3 0
3 years ago
The area of a square ice rink is 400 yd.². What is the perimeter of the rink in yards
MakcuM [25]

Answer:

80 yd^2

Step-by-step explanation:

Since the formula for squares is s^2, we can use this to set up an equation, which is

s^2=400

If we square root this, we get

s=20

The perimeter formula for a square is 4s, so if we plug in, we end up with 80 yd^2

8 0
4 years ago
Other questions:
  • The local park has 4 bike racks. Each rack can hold 15 bikes. There are 16 bikes in the bike racks. Which expression shows the t
    7·1 answer
  • Which expression has a value of 36?
    10·2 answers
  • The angle of a triangle have a sum of how many degrees
    15·2 answers
  • Help please. I need to find the value of x​
    15·2 answers
  • Ben is making math manipulatives to sell. he wants to ay least sell $450. each manipulative costs $18 to make. he is selling the
    13·2 answers
  • Solve the following equation. 4 − 7 x + 10 = 15 − 6 x − 8
    5·1 answer
  • If u are doing area do u add or multiply and what do you do for perimeter too 99 points
    15·2 answers
  • Find the volume of this cylinder.<br> Give your answer to 1 decimal point
    5·2 answers
  • PLS HELP ASAP ILL GIVE BRAINLKEST PLS THANKS PLS ASAP
    6·2 answers
  • Two mechanics worked on a car. The first mechanic charged $95 per hour, and the second mechanic charged $110 per hour. The mecha
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!