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
insens350 [35]
3 years ago
15

XYZ is a right triangle. If XY = 10, what is XZ

Mathematics
1 answer:
BartSMP [9]3 years ago
3 0

this is a right-angled triangle and also half isosceles triangle where XY is half of the XZ side,

10 * 2 =

20

You might be interested in
(7x-y=7<br>(x+2y=6 estimate the solution to the system of equations ​
jolli1 [7]

Multiply the first equation by 2 to then use elimination by adding the 2 equations.

So, 14x-2y=14

+. x+2y=6

Equals 15x=20 so x=20/15=4/3

Plug in to first equation to get y

7(4/3)-y=7

28/3-y=7

28/3-y=21/3

So y=7/3

Plug both x and y into second equation to check

4/3+2(7/3)=

4/3+14/3=18/3=6 it works

So x=4/3, y=7/3

Hope this helps! Have a blessed day!

8 0
3 years ago
Now, use your research to decide which business is the best choice for this community. Explain your choice in two to three sente
MA_775_DIABLO [31]

Answer:

The business which offers services needed by the citizens of the community, and which is most profitable. That is the best business.

Step-by-step explanation:

You didn't state which community you are referring to. However, the business that is best for any community is a business which offers services mostly needed by the citizens of the community, and which is most profitable.

9 0
3 years ago
Read 2 more answers
Here is a graph of a linear function. write the equation that describes that function.
oksano4ka [1.4K]

Answer:


Step-by-step explanation:


7 0
3 years ago
A student was required to multiply a number by 4 and add 6 to it. Instead he added 6 to it first and then multiplied by 4. What
GalinKa [24]

Answer:

The correct answer is 18

the correct expression is (4n+6)

Step-by-step explanation:

let the number be n

therefore  if he is required to multiply n by 4 and added to 6 we have

(4n+6)= 0-----1

given that he did otherwise by adding 6 to n and multiply by 4 we have

(n+6)4= 36------2

Firstly we need to solve for n in equation 2

4n+24= 36\\4n= 36-24\\4n= 12\\

Dividing both sides by 4 we have

n= \frac{12}{4\\}\\n= 3

In order to solve for the correct answer let us input n=3 in equation 1 we have

=(4n+6)= 0-------1\\=(4*3+6)= 0\\=(12+6)=0\\= 18

7 0
3 years ago
Lucy drinks 5 cups of coffee. Doctor said to cut down by 75%. How many ounces of coffee is she allowed per day?
UkoKoshka [18]
The answer is Lucy should be allowed to drink 1.25 ounces a day.
3 0
3 years ago
Other questions:
  • Work out the value of 3x + 2y then x = 5 and y = 4
    5·1 answer
  • A real estate company is interested in testing whether the mean time that families in Gotham have been living in their current h
    8·1 answer
  • The figures above are similar. Find the missing length. Show your work.
    14·1 answer
  • Mikayla withdraws​ $20 on 4 different days during a week. Find the total change in her account balance after the withdrawals.
    12·2 answers
  • Need help finding x
    8·1 answer
  • Jen bought some shirts from Store A for $15 each and a pair of pants for $45. Stacey bought some shirts at Store B for $20 each
    7·1 answer
  • A math tutor makes $12 an hour for the first 40 hours worked
    9·2 answers
  • Please help <br> thanks !!
    9·1 answer
  • Brainliest if you show all work!!!<br><br> Thanks! :)
    8·1 answer
  • Kendra has $50 to spend on mittens. she wants to buy as many as possible. If each pair cost $3 how much can see buy?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!