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
bulgar [2K]
2 years ago
7

Mattias gets dressed in the dark one morning and chooses his clothes at random. He chooses a shirt (green, red, or yellow), a pa

ir of pants (black or blue), and a pair of shoes (checkered or red). The following shows a tree diagram that shows the sample space:
What is the probability that no part of Mattia's outfit is red?
1/5

1/2

1/4

1/3

Mathematics
2 answers:
sattari [20]2 years ago
7 0
1/2 is the probability.
Semenov [28]2 years ago
5 0
1/3
there’s 12 possible outfits
4 of which have no red
so 4/12 but simplified would give you 2/6 then 1/3
You might be interested in
Given the following winning percentages of the teams in a league (for a single year) compute the within-season standard deviatio
Masja [62]

Answer:

(b) 0.251

Step-by-step explanation:

1. Standard deviation equation:

SD=\sqrt{\frac{\sum\limits^N_i {(x_{i}-X)^{2}  } }{N} }

Where X is the mean of the data, and N the amount of data. Then, N=5

2. Estimate the Mean:

X=\frac{0.750+0.750+0.200+0.600+0.200}{5}=\frac{2.5}{5}=0.5\\

3. Caclulate Standard deviation:

SD=\sqrt{\frac{{(0.750-0.500)^{2}+(0.750-0.500)^{2}+(0.200-0.500)^{2}+(0.600-0.500)^{2}+(0.200-0.500)^{2}  } }{5} }

SD=\sqrt{\frac{0.315}{5} }=\sqrt{0.063}\\SD=0.251

7 0
3 years ago
∠A and ∠B are vertical angles. If m ∠A=(2x+26)∘ and ∠B=(3x−29)∘, then find the measure of ∠A.
Leya [2.2K]

The measure of angle (m ∠A) is 136°

<h3>Vertical angles theorem</h3>

From the question, we are to find the measure of angle A

From the given information, we have that

∠A and ∠B are vertical angles

Thus

∠A = ∠B

and

Also, from the given information,

m ∠A=(2x+26)°

and

m ∠B= (3x−29)°

∴ (2x+26)° = (3x−29)°

Now, solve for x

2x + 26 = 3x - 29

26 + 29 = 3x - 2x

55 = x

∴ x = 55

But measure of angle A is given by

m ∠A=(2x+26)°

Put the value of x into the equation,

m ∠A=(2(55)+26)°

m ∠A=(110+26)°

m ∠A = 136°

Hence, the measure of angle (m ∠A) is 136°

Learn more on Vertical angle theorem here: brainly.com/question/24839702

#SPJ1

6 0
2 years ago
Simplify <br><br><br> 10 • 4 • 4 • 50 what is it lol
shusha [124]
0.0125 is your answer.
Hope this helps~!
~{Dunsforhands}
8 0
3 years ago
Read 2 more answers
Work out the value of: 3x + 2y when x equals -3 and y equals -4
Mazyrski [523]

replace the numbers given for x & y so

the equation becomes 3*(-3) + 2*(-4) =

3*-3 = -9

2*-4 = -8

-9 + -8 = -17

6 0
3 years ago
Ejercicios de velocidad angular
fredd [130]
Tfgycg hcjg hg bgguvv hcjugb bybvh
3 0
3 years ago
Other questions:
  • Really confused with this problem. It would be great if someone could help
    15·1 answer
  • A customer pays 50 dollars for a coffee maker after a discount of 20 dollars
    13·2 answers
  • 5(3a-1)-2(3a-2)=3(a+2)+v
    9·1 answer
  • Solve square root of x+3 = 2
    6·2 answers
  • What is the absolute value of -44
    10·1 answer
  • 1. How many integers are between square root of /5 and square root of /105? Show your work or Explain.
    7·1 answer
  • How many points have a modulus of 4?
    11·1 answer
  • Without solving determine the number of real solutions for each quadratic equation
    10·1 answer
  • The next week, she bought 9 sandwiches to split between 4 teachers. What fraction of a sandwich will
    14·1 answer
  • Please help me brainliest
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!