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
yan [13]
3 years ago
14

URGENT!!!!!!!! PLEASE HELP ASAP TIMED!!!!!!!!!!!!!!! HELP!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
rodikova [14]3 years ago
5 0

Answer:

x = 18 and y = 6√10

Step-by-step explanation:

First using pythagoras theorem on the small triangle

h² = 6² + 2²

h² = 36 + 4

h² = 40

h= √40

h = √4 * 10

h = 2√10

Using the similarity theorem;

y/2√10 = 6/2

y/√10 = 6

y = 6√10

To get x we will use the pythagoras theorem

y² = x²+6²

(6√10)² = x² + 36

360 = x² + 36

x² = 360 - 36

x² = 324

x = 18

Hence x = 18 and y = 6√10

You might be interested in
Veterinarians often use nonsteroidal anti-inflammatory drugs (NSAIDs) to treat lameness in horses. A group of veterinary researc
ra1l [238]

Answer:

C. The chance to be selected into the sample was the same for all veterinarians

6 0
3 years ago
Please answer quickly:
julia-pushkina [17]

You need to have variables one one side and constants on the other.  ax - ax + by = c - ax by = c - ax by/b = (c - ax)/b y = (c - ax)/b

8 0
3 years ago
Read 2 more answers
Can someone please solve this x + 7 = 12
Yuliya22 [10]

Answer:

x=5

Step-by-step explanation:

change to x=12-7

subtract

x=5

8 0
3 years ago
Read 2 more answers
Jamerra received a $3,000 car loan. She plans on paying off the loan in 2 years. At the end of 2 years, Jamerra will have paid $
Kay [80]

If Jamerra pays $450 simple interest in 2 years,
she will pay (450/2) = $225 simple interest each year.

       225 / 3000 = 0.075  =  7.5 %

6 0
3 years ago
Work out length of BC
Neporo4naja [7]

Answer:

assume 13 = z \\ 8 =x  \\ bc = y

by phytagorean theorem

{y}^{2}  +  {x}^{2}  = z^{2}

so

bc = y =  \sqrt{ {z}^{2}  -  {x}^{2} } =  \sqrt{169 - 64}   =  \sqrt{105}

3 0
2 years ago
Read 2 more answers
Other questions:
  • The volume of a cone is 1004.8 cubic inches. The height of the cone is 15 inches. What is the radius of the cone, rounded to the
    5·2 answers
  • Graph of a dashed line with the points (0, 1) and (1, –2) plotted. The region containing the origin is not shaded.
    13·1 answer
  • Choose the equation that represents the graph below: (1 point) Graph of a line passing through points 0 comma 6 and 9 comma 0 y
    14·1 answer
  • Grace has a net spendable income of $1,700 per month. She decides to check her expenses for the previous month and adjust her bu
    11·2 answers
  • To mix plaster for a dental model, 45 milliliters (mL) of water are used for 100 grams (g) of plaster. How many milliliters (mL)
    12·1 answer
  • I hope its bigger so u can seeeeeeeeeee!!!
    5·1 answer
  • Solve using the quadratic formula. Show all work. Write each solution in simplest form. No decimals.
    13·2 answers
  • Qgg-jvzi-etu join this on Go*ogle meet​
    14·2 answers
  • If the wholesale price of an item is $250 and the markup is 20%, find the retail price of the item. Please explain. Thank you.
    5·2 answers
  • Can you solve them with points to plot thank you
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!