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
Oduvanchick [21]
2 years ago
5

If a right angle triangle has one side with 3cm and the other with 4cm how do i get the last side

Mathematics
1 answer:
Gnesinka [82]2 years ago
7 0

Answer:

5cm

Step-by-step explanation:

It is the pythagorean Theorem and there is this special rule my teacher always told me to follow that means it is always 3, 4, and 5. Trust me, I had this problem before. It is 5cm just use the pythagorean theorem.

You might be interested in
Find the value of x. Round the length to the nearest tenth. The diagram is not drawn to scale. Show your work.
SpyIntel [72]

See the attached picture:

8 0
3 years ago
Write the inverse function for the function, ƒ(x) = 1/2x + 4. Then, find the value of ƒ -1(4). Type your answers in the box. ƒ -
katrin2010 [14]
As you know, to get the inverse of any expression, we start off by switching the variables about and then solving for "y",

\bf \stackrel{f(x)}{y}=\cfrac{1}{2}x+4\qquad \qquad \stackrel{inverse}{\underline{x}=\cfrac{1}{2}\underline{y}+4}\implies x-4=\cfrac{1}{2}y
\\\\\\
2x-8=\stackrel{f^{-1}(x)}{y}
\\\\\\
f^{-1}(4)=2(4)-8\implies f^{-1}(4)=0
4 0
3 years ago
I need help on 11, 12 and 13 please ... :(
Lynna [10]
Question 11= B
Question 13= C
I don't know how to do question 12
6 0
3 years ago
Find the value of x.<br><br> help
Komok [63]

Answer:

X=62

Step-by-step explanation:

X=62 because the side where x is and where the other degree is, they are congruent. And since you have to add 12 it would have to be 62 to be equal to 74.

7 0
3 years ago
Salma made 6 identical necklaces, each having beads and a pendant. The total cost of the beads and pendants for all 6 necklaces
IRINA_888 [86]

Answer:

$3.30

Step-by-step explanation:

2.60*6= $15.60 beads per necklace

35.40-15.60= $19.80 total pendant

19.80/6= $3.30 per pendant

8 0
2 years ago
Read 2 more answers
Other questions:
  • Use the distributive property to remove the parentheses. Simplify your answer as much as possible.
    13·2 answers
  • Someone help me please
    12·1 answer
  • What is x: 1.5x - 6=7.5
    11·1 answer
  • Entomologist heinz kaefer has a colony of bongo spiders in his lab. there are 1000 adult spiders in the colony, and their weight
    7·2 answers
  • A small accounting firm has 4 accountants who each earn
    10·1 answer
  • HIJ is equal to STR What is the perimeter of STR?
    12·1 answer
  • Any help would be appreciated
    12·1 answer
  • BNHA 297 Preview:
    14·2 answers
  • Result
    8·1 answer
  • Question 4
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!