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
Shkiper50 [21]
3 years ago
7

Elias writes the numbers 1 through 20 on separate slips of paper. There are 16 white slips of paper and four yellow slips of pap

er. There are eight odd numbers on white slips, and the rest of the odd numbers are on yellow slips. Are the events "odd” and "yellow” independent? no, because the probability of choosing a yellow slip is not equal to the probability of choosing a yellow slip given an odd number no, because the probability of choosing an odd number is not equal to the probability of choosing an odd number on a yellow slip yes, because the probability of choosing an odd number is equal to the probability of choosing an odd number given that the slip is yellow yes, because the probability of choosing an odd number on a yellow slip of paper is equal to the probability of choosing an odd number
Mathematics
1 answer:
Andru [333]3 years ago
3 0

Answer:

C

Step-by-step explanation:

yes, because the probability of choosing an odd number is equal to the probability of choosing an odd number given that the slip is yellow

You might be interested in
What is the slope of the line 3х + 5у — 2х + Зу
Shkiper50 [21]

Answer:

-1/8

Step-by-step explanation:

8 0
3 years ago
Find the centroid for an area defined by the equations y = x² + 3 and y = - (x – 2)² + 7
sergeinik [125]
First we need to find where the 2 graphs intercept.

x^2 + 3 = - (x^2 - 4x + 4) + 7
x^2 + 3 = -x^2 + 4x + 3
2x^2 - 4x = 0 
2x(x - 2)

x = 0 , 2. are x coordinates  of the 2 intercepts.

6 0
3 years ago
In ΔXYZ, x = 8.3 meters, y = 9 meters, and z = 15 meters. Find the remaining measurements of the triangle, and round your answer
laila [671]

Answer:

<u>The correct answer is B. ∠X = 28.6°, ∠Y = 31.2°, ∠Z = 120.2°</u>

Step-by-step explanation:

Let's recall that for solving a SSS triangle, we :

1. Use the Law of Cosines first to calculate one of the angles

2. Use The Law of Cosines again to find another angle

3. Finally use angles of a triangle add to 180° to find the last angle.

1. Cos x = (9² + 15² - 8.3²/2 * 9 * 15)

Cos x = (81 + 225 - 68.89/270)

Cos x = 0.878

x = Cos ⁻¹ (0.878)

x = 28.6° (rounding to the next tenth)

2. Cos y = (8.3² + 15² - 9²/2 * 8.3 * 15)

Cos y = (68.89 + 225 - 81/249)

Cos y = 0.855

x = Cos ⁻¹ (0.855)

x = 31.2° (rounding to the next tenth)

3. z = 180 - 31.2 - 28.6

z = 120.2°

<u>The correct answer is B. ∠X = 28.6°, ∠Y = 31.2°, ∠Z = 120.2°</u>

4 0
3 years ago
Help pleaseeeeee thanks i hope u have a good day
VikaD [51]

Answer:

12825$

Step-by-step explanation:

1 yard = 3 ft

we can convert each of the lengths from ft to yards

240 ft = 80 yards

285 ft = 95 yards

450 ft = 150 yards

150+150+95+80 = 475 yards

1 yard of fencing costs 27$ so we are going to multiply that by the total yards

475*27=12825$

4 0
2 years ago
A teacher wrote this experssion on the board (-6)(2)+(-8÷4) what is the vaule of this expression
VLD [36.1K]

Answer:

-14

Step-by-step explanation:

(-12)+(-2)

You solve using Pemdas, doing the (-8/4) first, and then doing (-6)(2)

The answer is the two values added together.

3 0
2 years ago
Other questions:
  • Can someone answer this please? Thanks
    5·1 answer
  • The difference between half of a number and 19.
    5·1 answer
  • 3/32 in simplest form
    6·2 answers
  • At 2pm on Tuesday the temperature was -12
    12·2 answers
  • What is 372.42 correct to one significant figure?
    8·1 answer
  • Please help me , im so bad at this loll
    10·1 answer
  • Nancy’s rectangular garden is represented in the diagram below.
    14·1 answer
  • A Titan rocket is 80 feet high. For his science project, Joe will build a scale model of the rocket.
    15·1 answer
  • Can someone solve this math problem for me
    9·1 answer
  • A four line classified ad costs 25 for a week. Each additional line costs 2. What is the weekly cost for a 12 line ad
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!