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
Inessa05 [86]
3 years ago
6

What does the Angle-Angle Criterion tell you about the relationship between two triangles?

Mathematics
1 answer:
dexar [7]3 years ago
6 0
I believe it’s A sorry if it’s incorrect
You might be interested in
What is (3-4i)^2? In complex numbers?
ANTONII [103]
(3-4i)^2=9-24i-16=-7-24i
5 0
3 years ago
Express the illuminance on the floor as a composite function of t for 0 < t < 8.
GrogVix [38]
The formula for illuminance is given by
E = I / d^2
This formula only holds true for one-dimensional illuminance
The problem asks for the illuminance across the floor. We need to use two variables, x and y.
From Pythagorean Theorem
d^2 = x^2 + y^2
and from Trigonometry
x = d cos t
y = d sin t

The function for the illuminance can be represented by the composite function
E = I cos² t / x²
and
E = I sin² t / y²

The boundary of these functions is:
<span>0 < t < 8
So, the value of t must be in radians and not in degrees</span>
3 0
3 years ago
Solve the quadratic equation 3x²+x-5=0
PIT_PIT [208]
This does not look easy to factor, so I'd suggest using the quadratic formula:
        -1 plus or minus sqrt( 1-4(3)(-5) )
x = -----------------------------------------------
                               2*3

         -1 plus or minus sqrt(61)
    = ------------------------------------
                             6

Thus, there are 2 real, unequal, irrational roots / solutions.
8 0
3 years ago
The cumulative distribution function f(x) of a discrete random variable x is given by f(0) =. 30, f(1) =. 70, f(2) =. 90 and f(3
Lisa [10]

Correlation between x & y is 0.6125.

In probability theory and statistics, the cumulative distribution function of a real-valued random variable X, or simply the distribution function of X weighted by x, is the probability that X takes a value less than or equal to x.

The cumulative distribution function (CDF) of a random variable X is defined as FX(x)=P(X≤x) for all x∈R. Note that the subscript X indicates that this is the CDF of the random variable X. Also note that the CDF is defined for all x∈R. Let's look at an example.

Learn more about cumulative distribution here: brainly.com/question/24756209

#SPJ4

7 0
1 year ago
Cami buys 4 pounds of ground beef for $22. The total cost in dollars, y, is proportional to the number of pounds purchased, x po
Feliz [49]

Answer:

88

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • How can I solve each system of liner equations by substitution?
    8·1 answer
  • -1/6 + 2/3( 9 - 3/4 ) - 1/2
    13·1 answer
  • From 5 miles to 16 miles rounded to the nearest percent
    14·2 answers
  • Verify that the functions are probability mass functions, and determine the requested probabilities.
    7·1 answer
  • I need help solving this
    7·1 answer
  • 7 1/2÷(4 1/2 - 5 1/8)
    10·2 answers
  • Determine measure of angle a
    13·1 answer
  • Helen puts 50 marbles into 9 jars. First, she puts in the greatest
    8·1 answer
  • PLEASE ANSWERRR!!!!!!
    5·1 answer
  • Need help on HS geometry
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!