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
-Dominant- [34]
2 years ago
13

Pls help me with this?

Mathematics
1 answer:
wel2 years ago
5 0

Answer:

<u>C. 3</u>

Step-by-step explanation:

A^2+B^2=C^2

A^2+4^2=5^2

A^2+16=25

A^2=9

A=3

You might be interested in
Which is a way to use prime factorization to find the least common multiple of 8 and 6?
pav-90 [236]

Answer:

24

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
A person is running a distance race at a constant rate. What time will they finish the race what information would you need to b
Zinaida [17]

Answer:

you need the distance they're running and the pace they are running at.

3 0
2 years ago
Read 2 more answers
Find the perimeter of the figure. Round all figures to the nearest hundredths place. Isosceles trapezoid
zhannawk [14.2K]

Answer:

d. 92.84

Step-by-step explanation:

The top edge overhangs the bottom edge by (39 -27)/2 = 6 ft on both ends. This makes the slant side have length  

.. √((6 ft)^2 +(12 ft)^2) = 6√5 ft

Then the perimeter is

.. (39 +6√5 +27 +6√5) ft = 66 +12√5 ft

= 92.83 ft

6 0
3 years ago
How many permutations<br> of the letters ANSWER<br> end in a vowel?
GREYUIT [131]
Update the question so it's on-topic for Mathematics Stack Exchange. Closed 4 years ago. How many words can be made by using the letters of the word ENGLAND such that words begin and end with a vowel? I couldn't understand how come the answer to this question is 120
6 0
3 years ago
olivia is three times Daisys age now. in 5 years time, olivia will be twice daisys age then. how old is daisy now
neonofarm [45]

Answer:

10

Step-by-step explanation:

If Daisy is originally 5 years old, then Olivia would be three times her age which is 15 years old.

After 5 years pass, Daisy will be 10 years old and Olivia will be 20 years old, making Olivia twice as old as Daisy now.

5 0
2 years ago
Read 2 more answers
Other questions:
  • Which is the better buy if the cost 6$ for 2 for refills or would the 12$ for 3 refills be better
    13·2 answers
  • How many triangles and how many rectangles form a rectangular pyramid?
    12·2 answers
  • What is x when 1/7 + x = 2/3x
    10·2 answers
  • You have found the following ages (in years) of all 5 zebras at your local zoo: 8, 11, 17, 7, 19? What is the standard deviation
    15·2 answers
  • Rebecca and dan are biking in a national park for three days they rode 5 3/4 hours the first day and 6 4/5 hours the second day
    10·1 answer
  • You and a friend need to deliver 776 ounces of cookies. You deliver 45 cookie boxes and your friend delivers 52 cookie boxes .wr
    7·1 answer
  • There are 170000 cows. 10 percent of them die each year. How many cows will be left after 20 years have passed?
    11·2 answers
  • The owners of Shaving Ice are concerned that many of their customers are starting to purchase their icy treats from Cold as Ice
    8·1 answer
  • In the equation y = 1/2x + 3, when x is 6, what is y?
    11·2 answers
  • X^3 - 5x^2+3x -15=0<br>solve by factoring ​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!