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
Kisachek [45]
3 years ago
7

Is PQR-XYZ? If so, name which similarity postulate or theorem applies.

Mathematics
1 answer:
vagabundo [1.1K]3 years ago
5 0

Answer:

Step-by-step explanation:

I think similar aa

You might be interested in
Mn bisects jl at k if jk= x-3 and kl=13-3x
bekas [8.4K]

Answer:

138

Step-by-step explanation:

5 0
3 years ago
A waterfall has a height of 900 feet. A pebble is thrown upward from the top of the falls with an initial velocity of 24 feet pe
aliya0001 [1]

Answer:

The pebble will hit the ground 8.29 second after it is thrown.

Step-by-step explanation:

Given that,

The height of the pebble after t seconds is given by the equation

h= -16t²+24 t+900.

When the pebble hit the ground, the height of the pebble will be zero.

So putting h=0 in the given equation.

0 = -16t²+24 t+900

⇒-4(4t²-6t-225)=0

⇒4t²-6t-225=0

Applying quadratic formula t=\frac{-b\pm\sqrt{b^2-4ac}}{2a}, here a=4, b= -6 and c= -225.

\therefore t=\frac{-(-6)\pm\sqrt{(-6)^2-4.4.(-225)}}{2.4}

⇒ t = 8.29, -6.79

Since time can not negative.

∴t=8.29 seconds.

The pebble will hit the ground 8.29 second after it is thrown.

7 0
3 years ago
What is the slope of the line that passes through the points (-5,9) and (5,11)?
Minchanka [31]
The slope is 1/5


I hope this helps!!!!
4 0
3 years ago
Jess used 11 cups of flour to make 3batches of oatmeal cookies. One batch makes 24 cookies.
allochka39001 [22]
How many cups does she use?

7 0
3 years ago
Is y=x+8 a linear equation? Please help
Stels [109]

Answer:

Yes, it is a linear equation

Step-by-step explanation:

Since the equation is in the form y = mx + b, this means that it is a linear equation.

For every increase in x, the y value will increase by the same amount every time.

So, yes, it is a linear equation.

5 0
3 years ago
Other questions:
  • Factor the expression. k2 + 5kf – 50f2
    11·2 answers
  • Jo is going to a college where the cost for one year is $11,000. He has a scholarship worth $5,000. He earns $200 a week at his
    9·1 answer
  • Colleen has 2 vases of flowers that each hold 10 red and 5 yellow roses. Michelle has the same total number of roses but in 3 va
    10·1 answer
  • I dont get this please help me on this thanks​
    7·2 answers
  • The product obtained when -2 is multiplied by itself 4 times is ____________________.
    8·2 answers
  • (65+ ( 1/5 x 5) + 6) / 9
    11·1 answer
  • I need help asap I’m overtime
    12·1 answer
  • What is 14 times 10 to the power of -7 in scientific notation
    6·1 answer
  • Using side lengths only, could the triangles be similar?
    6·1 answer
  • Find the distance using the modulus of the difference between z1 = -8 + 3i and z2 = 4 - 7i. Show all work for full credit.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!