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
otez555 [7]
3 years ago
6

Help me with number question 7

Mathematics
1 answer:
oksano4ka [1.4K]3 years ago
5 0
Just use the Pythagorean Theorem
(9 +x)^2 = 15^2 + x^2
x^2 + 18x + 81 = 225 + x^2
18x = 144
x = 8
 So the three sides of the triangle are
15, 8 and 17


You might be interested in
Find the minimum, maximum, and range for the given set of data.
Zinaida [17]
It’s A

You take the smallest number for min
And largest number for max
then do process of elimination
It can’t be a negative either
7 0
4 years ago
Read 2 more answers
helppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
yarga [219]

Answer:

the first box and the second box

6 0
3 years ago
Which of the following is the solution to |x-13|<18
serious [3.7K]

Rewrite the inequality without the absolute value

-18 < x - 13 < 18

Add 13 to the whole equation

-18 + 13 < x < 18 + 13

Simplify

<u>-5 < x < 31</u>

3 0
3 years ago
Read 2 more answers
Easy work for extra points
melomori [17]
This ain’t easy for me
7 0
2 years ago
Read 2 more answers
Activity 1<br>Calculate the following:<br>1. 68% of 418,​
il63 [147K]

Answer:

284.24

Step-by-step explanation:

by multiplying 0.68 to 418 we get 68% of 418

7 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP 20 POINTS!!
    9·1 answer
  • Which of the following shows how the number 7 can be rewritten with the difference of squares identity?
    15·1 answer
  • Campare the graphs of y=ax^2 and y=(cx)^2 to the graph of the parent function y=x^2 for a=c&gt;0​
    6·1 answer
  • 1. Let f(x) be defined by the linear function graphed below and
    7·1 answer
  • How would I find the values of the variables?
    13·1 answer
  • Change 0.3 into a fraction
    7·2 answers
  • HELP PLEASE- i attached the pic
    6·2 answers
  • How does (4x + 5)(3x + 10) demonstrate the closure property for polynomials?
    13·1 answer
  • What is an equation of the line that passes through the point (-2, 2) and is parallel to the line 2x + y = 1?​
    7·2 answers
  • On the grid below, which point is located in the quadrant where the x-coordinate is a positive number and the y-coordinate is a
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!