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
Genrish500 [490]
3 years ago
7

HELP PLEASE! I WILL GIVE BRAINLIEST

Mathematics
1 answer:
rusak2 [61]3 years ago
6 0

Answer:

13.89

Step-by-step explanation:

A^2+B^2=C^2

7^2+12^2=C^2

193 = C^2

193 square root = 13.89

You might be interested in
Can a triangle have sides with the given​ lengths? Explain.
Nookie1986 [14]
No because when you add any 2 sides the answer has to be bigger than the 3rd side

ex: 2+7=9
9 is too small, so the tips of the side that is 2ft would not touch the side that is 7ft
4 0
3 years ago
Write an expression for 5 times the difference of twice a number and 4
777dan777 [17]

Answer:

1. 50-x

2. 2x+189

3. x+109

4. x+99

5. x*(76-39)

6. 75+x

7. 45-3x

8. 2x+15

9. 3x-25

10. x*(x+88)

Step-by-step explanation:

4 0
2 years ago
‘write an equation of the line that passes through each pair of points’ (1,2) and (4,8)
Levart [38]

<u><em>Hi there! </em></u>

Step-by-step explanation:

Slope=\frac{Y_2-Y_1}{X_2-X_1}=\frac{RISE}{RUN}

\frac{8-2}{4-1}=\frac{6}{3}=2

<em><u>So therefore, the slope is 2.</u></em>

<em><u>Final answer is 2.</u></em>

<em><u>*The answer must have a positive sign.*</u></em>

I hope this helps you!

Have a nice day! :)

-Charlie

:D

8 0
3 years ago
At a lake recreation park, you can rent a kayak for a base fee of $16 plus an hourly fee of $4. Katie spent $56 on a kayak renta
Alenkinab [10]
I think the equation would be 4x + 16= 56
She rented the kayak for 10 hours.
4 0
3 years ago
Totsaken sold half of his comic books and bought ten more. He now has 40. With how many did he begin?
AURORKA [14]
The answer is 60 because

40-10*2=60

hope it helps
8 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP ME I BEG YOU PLEASE BRAINLIEST
    7·1 answer
  • You do first to find n in the number sentence 1/6 + 1/3 = n​
    6·1 answer
  • Which equation can be used to find the surface area of the cylinder?
    12·1 answer
  • Which expression is equivalent to 7t + 2)?
    15·1 answer
  • A train travels at 80 miles per hour. What equation that compares the time (t) with the distance (d)?
    10·2 answers
  • 60 minutes is 20% of<br> minutes.
    6·1 answer
  • Games Galore Super Store buys the latest video game at a wholesale price of $30.00. The markup rate at Game's Galore Super Store
    5·1 answer
  • Find an equation for the line that passes through the point (2, −5) and is parallel to the line 2x − 4y = 7.
    10·1 answer
  • Type the correct answer in the box. Spell all words correctly.
    12·1 answer
  • Can someone please help me with these problems
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!