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
Alexxx [7]
4 years ago
15

Help me guys I don't understand this!?

Mathematics
1 answer:
Misha Larkins [42]4 years ago
8 0
Let's say that the hypotenuse is length 1.
In a 45 45 90 triangle, the legs are equal to the hypotenuse * (1 / [sq rt (2)])
So if the hypotenuse =1, the legs equal 1 / <span> <span> <span> 1.4142135624  </span> </span> </span> which equals <span> <span> <span> 0.7071067812 </span> </span> </span>
Source:
http://www.1728.org/trig2.htm


You might be interested in
Can anyone help pls :)? Thank you
Artemon [7]
Answer: 6

Explanation: The EXACT calculation would be 5.9215.. so the closest approximation would be
6, as it's only about .08 -ish away from 6.
6 0
3 years ago
Read 2 more answers
Help quickly! A student wants to report on the number of movies her friends watch each week. The collected data are below:
max2010maxim [7]
1.The measure of center that is most appropriate for this situation is the MEDIAN. This is because, one of the number given is an outlier, that is, it is much greater than the rest of the given numbers. If the mean of the number given is calculated, it will be discovered that the mean value obtained is higher than most of the scores in the data set, thus,the mean is not a suitable measure of central tendency in this case.
2. To find the median of the given numbers, arrange them in a descending order and add the two numbers in the middle then divide the value by 2.
That is, 0, 0, 1, 1, 2, 2, 2, 14.
The two numbers in the middle is 1 and 2.
 Median = [1 + 2] / 2 = 3/2 = 1.5
Therefore, the median is 1.5
6 0
3 years ago
At Glencliff High School, the photography
olga_2 [115]

Answer:

23+12=

Step-by-step explanation:

you just need figure it out in your head and see what sounds right

4 0
3 years ago
Read 2 more answers
Three children together have 50 toys,Harry has 10 less toys than Mark. Sue has twice as many toys as Harry. How many toys does e
Alexeev081 [22]

Answer:

Harry = 10 toys

Mark = 20 toys

Sue = 20 toys

Step-by-step explanation:

H + M + S = 50

H = M - 10

S = 2H

Harry = 10 toys

Mark = 20 toys

Sue = 20 toys

5 0
3 years ago
A box of cereal is 13 ounces. About how many grams is it?
DaniilM [7]

1 ounce = 28.3495 grams

13 x 28.3495 = 368.544 grams

 round answer as needed

5 0
3 years ago
Other questions:
  • What are the next 2 numbers in this geometric sequence<br><br> -512, -128, -32
    11·2 answers
  • PLEASE HELP ALGABRA 1 !
    13·1 answer
  • Suppose a number cube is rolled twice. What is the probability that an odd number will show both times?
    10·1 answer
  • A number cube with the numbers 1, 2, 3, 4, 5, and 6 is rolled 24 times. About how many times would it be expected that a 2 or a
    9·2 answers
  • Find the sum of the first 5 terms of a GP 1/7 + 2/7 + 4/7​
    6·1 answer
  • Given the equation what would it look lile on a table. ​
    6·1 answer
  • Write the first five terms of a sequence that has 8 as its second term.
    5·1 answer
  • Hellooo i'm an 8th grader in an algebra 1 class so i will be clueless but my problem is
    11·2 answers
  • Discuss the advantages and disadvantages of displaying data in a table and in a graph
    13·1 answer
  • Solve for x. x = [?] = 5x - 73x + 27 Enter​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!