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
kkurt [141]
4 years ago
7

triangle abc is a right triangle. If AC = 4 and BC = 10, find AB. Leave your answer in simplest radical form.

Mathematics
1 answer:
kolbaska11 [484]4 years ago
3 0
The answer is 2 radical 21
You might be interested in
Can you figure thus out?
babymother [125]

Answer:

315

Step-by-step explanation:

The number is divisible by 3,5,7 and 9. Since 3 is a factor of 9, this number is divisible by 5,7, and 9.

5x7x9= 315.

3 0
2 years ago
3. Factor.
sleet_krkn [62]
It seems that some the work is already here, but I'd be glad to!! So for #3 which is 9x^2+15x, we can factor out both a 3 and an x (3x) so we know that 3x * 3x =9x^2 and 3x * 5 = 15x so once we take the 3x out of the equation, we are left with 3x(3x+5) and that's as far as you can factor.
For #4, we see that the common factor is 10m because 10m * 2n = 20mn and 10m * 3 = 30m so once we take 10m out of the original, it becomes 10m(2n-3)
For #5, this one the common factor is 4xy because 4xy * 2xy=8x^2y^2 and 4xy*x= 4x^2y and 4xy*3=12xy so once we take the 4xy out of the equation, it becomes 4xy(2xy-x-3)
Hope this helps!
5 0
3 years ago
Which option describes the domain of the function?
swat32
Ffffffffffffffffffffffffffffffffffffffff
6 0
3 years ago
Which of the following is not true about cluster sampling?
Aloiza [94]

Answer:

The correct answer is D. It is not true that cluster sampling uses randomly selected clusters and samples everyone within each cluster.

Step-by-step explanation:

Cluster sampling is a method of collecting samples and statistical data, by means of which a certain group formed by people, things, events, etc., is taken as a sample, which are not considered individually but as part of a whole, which is in turn a proportional representation of the universality of samples available in the field.

Now, since this type of sampling allows to embrace large groups of sample units, data are not always obtained from all the components of the cluster, but from those necessary to be able to quantify the desired statistics.

5 0
3 years ago
Read 2 more answers
I don't know this please help give brainlest
NARA [144]

Answer:

15x-9+y

Is required perimeter.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Refer to the following distribution of commissions:______. Monthly Commissions Class Frequencies $600 up to $800 3 $800 up to 1,
    5·1 answer
  • Which expression below best shows how to estimate an answer for 5 3/4 divided by -3 3/8
    8·2 answers
  • Find the equation of the line that passes through the point and is perpendicular to the line 3d
    9·1 answer
  • HELP ME ASAP PLSSSSSSSS
    10·1 answer
  • What is the ratio of yellow sections to blue sections, in lowest terms?
    6·1 answer
  • PLZ HELP ASAP!!!!
    7·1 answer
  • 90° clockwise rotation<br> Help please
    10·1 answer
  • Can I get some help???
    7·1 answer
  • PLEASE HELP ME IM STUCK ON MY MATH EXAMS
    11·1 answer
  • PLEASE ANSWER
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!