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
Gennadij [26K]
3 years ago
11

What is the length of the hypotenuse of the triangle when x = 7? 5x +4 4x

Mathematics
1 answer:
Anastasy [175]3 years ago
4 0

Answer:

48.01

Step-by-step explanation:

5(7)+4= 39

4(7)=28

39²+ 28²= 2305

√2305 = 48.01

You might be interested in
Solve for x: -6 &lt; x-1 &lt;9<br> 05 0-5 0-5 &gt;x&gt; 10<br> O 5 &gt;x&gt;-10
Vilka [71]

Answer:

-5<x<10

Step-by-step explanation:

1) -6< x-1<9

you take -1 out for both sides  and it changes the sign

-6 +1< x< 9+1

-5<x<10

Good luck!

6 0
3 years ago
What is micro computer and its fuctionality?
kramer

a small computer that contains a microprocessor as its central processor.

Microcomputer, an electronic device with a microprocessor as its central processing unit (CPU). Microcomputer was formerly a commonly used term for personal computers, particularly any of a class of small digital computers whose CPU is contained on a single integrated semiconductor chip.

7 0
3 years ago
A square has one of its sides increased by 7 inches and the other side decreased by 4 inches. Which of the following represents
Anna71 [15]

Answer:

Step-by-step explanation:

both the length and the width of a square is the same measurement.

so if both measured to "x" then that means one side increase +7.

so one side is x + 7

and the other side decreased -4

so the other side is x - 4

area of square = length x width or just one of the sides to the power of 2

so (x+7) * (x-4) = Area

x^2 + 3x - 21 = area

7 0
3 years ago
Read 2 more answers
Given that ​f(x) = x + 4 and ​g(x)​ = x^{2} - x, find ​(f​ + g)(​5), if it exists.
user100 [1]

Answer:

4

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
(Show your working) I uploaded the question
svlad2 [7]

x^2 = the first integer

(x - 1)^2 = the second integer.

x^2 - (x - 1)^2 = ?

First, let's plug a number into our equation for x.

(2)^2 - (2 - 1)^2 = ?

4 - (1)^2 = ?

4 - 1 = 3

As we can see the difference is odd but it's also the sum of the two consecutive integers.

2 + 1 = 3.

This works for all numbers. Let's plug another number into our equation for x.

(4)^2 - (4 - 1)^2 = ?

16 - (3)^2 = ?

16 - 9 = 7

4 + 3 = 7

Try any number and it will always be odd.

4 0
3 years ago
Other questions:
  • Sea World has 9 aquariums with small fish in them and the number of fish in each tank are shown below: 45, 10, 48, 19, 36, 25, 6
    13·1 answer
  • Are AC and BE congruent? Explain.
    11·1 answer
  • A pizza was divide
    14·2 answers
  • Help me please i neeeeeeeeed to get this right
    9·2 answers
  • How many is 6 less than 14
    7·2 answers
  • Nellie charges $4.25 for the first hour she baby-sits and $2.75 for each additional hour or part of an hour. How much will she e
    5·1 answer
  • K\3 +21=27 <br> how do I solve this equation? can someone help me
    14·1 answer
  • Simplify the expression.<br> 6y + 4/15 + 9m + 1/15 + 7y - 3m =
    9·2 answers
  • Don't skip please try your best please !!!!!!!!!!!!​
    10·1 answer
  • The sun has a radius of 4.32 X 10 5 miles question ( need a answer )
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!