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
Likurg_2 [28]
3 years ago
5

Need help asap!! First gets brainliest!!

Mathematics
2 answers:
BartSMP [9]3 years ago
6 0

Answer:

none i dont think

Step-by-step explanation:

Arisa [49]3 years ago
3 0

Answer:

Its complimentary.

Step-by-step explanation:

cause they are aproximatly ( if you use protractor ) 90 degrees but u can tell that they are not suplimentary cause they are not 180 degrees

You might be interested in
I need help with this question! Please help!!
Dimas [21]

Answer:

Step-by-step explanation:

I CANT SEE A THING ON THE IMAGE ON THE DOCUMENT, SEND ANOTHER PIC SO I CAN SOLVE IT FOR YOU !!!!!!!

7 0
3 years ago
Please help me with this
mash [69]

Answer:

The correct answer is first option

24

Step-by-step explanation:

From the figure we get, mAXM = 72° and  m<AMR = 38°

Also it is given that, all triangles are isosceles triangles and

m<FXA = 96°

<u>To find the measure of <FXM</u>

From the figure we get,

m<FXA =  m<AXM + m<FXM

m<FXM = m<FXA - m<AXM

 = 96 - 72

 = 24

Therefore the  correct answer is first option

24

4 0
3 years ago
According to an​ article, 47​% of adults have experienced a breakup at least once during the last 10 years. Of 9 randomly select
In-s [12.5K]

Answer:

a) P(X=5)=(9C5)(0.47)^5 (1-0.47)^{9-5}=0.228

b) P(X=0)=(9C0)(0.47)^0 (1-0.47)^{9-0}=0.0033

And replacing we got:

P(X \geq 1)= 1-P(X

c) P(X=4)=(9C4)(0.47)^4 (1-0.47)^{9-4}=0.257

P(X=5)=(9C5)(0.47)^5 (1-0.47)^{9-5}=0.228

P(X=6)=(9C6)(0.47)^6 (1-0.47)^{9-6}=0.135

And adding we got:

P(4 \leq X \leq 6)= 0.257+0.228+0.135=0.620

Step-by-step explanation:

Previous concepts

The binomial distribution is a "DISCRETE probability distribution that summarizes the probability that a value will take one of two independent values under a given set of parameters. The assumptions for the binomial distribution are that there is only one outcome for each trial, each trial has the same probability of success, and each trial is mutually exclusive, or independent of each other".

Solution to the problem

Let X the random variable of interest, on this case we now that:

X \sim Binom(n=9, p=0.47)

The probability mass function for the Binomial distribution is given as:

P(X)=(nCx)(p)^x (1-p)^{n-x}

Where (nCx) means combinatory and it's given by this formula:

nCx=\frac{n!}{(n-x)! x!}

Assuming the following questions:

a. exactly five

For this case we can use the probability mass function and we got:

P(X=5)=(9C5)(0.47)^5 (1-0.47)^{9-5}=0.228

b. at least one

For this case we want this probability:

P(X \geq 1)

And we can use the complement rule and we got:

P(X \geq 1)= 1-P(X

P(X=0)=(9C0)(0.47)^0 (1-0.47)^{9-0}=0.0033

And replacing we got:

P(X \geq 1)= 1-P(X

c. between four and six, inclusive.

For this case we want this probability:

P(4 \leq X \leq 6)

P(X=4)=(9C4)(0.47)^4 (1-0.47)^{9-4}=0.257

P(X=5)=(9C5)(0.47)^5 (1-0.47)^{9-5}=0.228

P(X=6)=(9C6)(0.47)^6 (1-0.47)^{9-6}=0.135

And adding we got:

P(4 \leq X \leq 6)= 0.257+0.228+0.135=0.620

6 0
3 years ago
Write an equation of the line in slope-intercept form (2,1) and (0,-3)
Snowcat [4.5K]

Answer:

y = 2x - 3

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
6 through 9, I just need the answers ‍♂️
wariber [46]
The answer is down below following the order 6~9
6. A
7. C
8.C
9. D
3 0
3 years ago
Other questions:
  • Based on the sequence -13, -8, -3, 2, 7, 12 what will be the 500th term?
    10·2 answers
  • Which function below is growing the fastest?
    9·1 answer
  • 2. A farmer sells half of his yearling calf herd at the local stockyards. His average weight for each of the 30 head sold was 57
    14·1 answer
  • 5(2x+7x)=-31 +36 whats the anser
    11·2 answers
  • Find the volume of the pyramid
    12·2 answers
  • PLEASE HELP ASAP <br> the graphs below have the same shape. what is the equation of the red graph?
    5·2 answers
  • 2) The sum of 5x and 2x is at least 14
    8·2 answers
  • Evaluate the expression w² - v + 1 for w = -2 and v = -8.
    5·2 answers
  • Please help!!
    8·1 answer
  • On a coordinate plane, 2 straight lines are shown. The first solid line has a positive slope and goes through (0, negative 2) an
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!