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
Reil [10]
2 years ago
7

Which functions are odd? Select all that apply.

Mathematics
1 answer:
Kryger [21]2 years ago
8 0

Answer:

2, 4, 6

Step-by-step explanation:

You might be interested in
For a summer reading program, you are asked to read 3 books from a list of 8 book. how many different groups of 3 books can you
Molodets [167]
Answer-
You can read 2 groups of three books.

Step-by-step expression-
3 times 3 is 9. Since 9 is bigger than 8, you multiply 3 by 2. 3 times 2 is 6. Therefore, you can only read 2 groups of 3 books. Happy studying :))
8 0
3 years ago
Joel is using a recipe to make cookies for a club bake sale.
olasank [31]

Answer:

3/4 cups → 1 batch

x cups    → 2 batches

x = 2(3/4) = 6/4 = 1 1/2 cups

 

3/4 cups → 1 batch

y cups → 9 batches

y = 9(3/4) = 6 3/4 cups

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
An urn contains 3 red and 7 black balls. Players A and B take turns (A goes first) withdrawing balls from the urn consecutively.
andrey2020 [161]

Answer:

The probability that A selects the first red ball is 0.5833.

Step-by-step explanation:

Given : An urn contains 3 red and 7 black balls. Players A and B take turns (A goes first) withdrawing balls from the urn consecutively.

To find : What is the probability that A selects the first red ball?

Solution :

A wins if the first red ball is drawn 1st,3rd,5th or 7th.

A red ball drawn first, there are E(1)= ^9C_2 places in which the other 2 red balls can be placed.

A red ball drawn third, there are E(3)= ^7C_2 places in which the other 2 red balls can be placed.

A red ball drawn fifth, there are E(5)= ^5C_2 places in which the other 2 red balls can be placed.

A red ball drawn seventh, there are E(7)= ^3C_2 places in which the other 2 red balls can be placed.

The total number of total event is S= ^{10}C_3

The probability that A selects the first red ball is

P(A \text{wins})=\frac{(^9C_2)+(^7C_2)+(^5C_2)+(^3C_2)}{^{10}C_3}

P(A \text{wins})=\frac{36+21+10+3}{120}

P(A \text{wins})=\frac{70}{120}

P(A \text{wins})=0.5833

6 0
3 years ago
EAST MATH PLS HELP ASAP PLEASE PLEASE
serious [3.7K]
4(x+7)=8x-20

4x+28=8x-20

28=4x-20

48=4x

x=12
7 0
3 years ago
The weight of baby goats is believed to be Normally distributed, with a mean of 5.75 pounds. The average weight of a random samp
Julli [10]

Answer:

The standard error of the mean is 0.0783.

Step-by-step explanation:

The Central Limit Theorem helps us find the standard error of the mean:

The Central Limit Theorem estabilishes that, for a random variable X, with mean \mu and standard deviation \sigma, a large sample size can be approximated to a normal distribution with mean \mu and standard deviation \frac{\sigma}{\sqrt{n}}.

The standard deviation of the sample is the same as the standard error of the mean. So

SE_{M} = \frac{\sigma}{\sqrt{n}}

In this problem, we have that:

\sigma = 0.35, n = 20

So

SE_{M} = \frac{\sigma}{\sqrt{n}}

SE_{M} = \frac{0.35}{\sqrt{20}}

SE_{M} = 0.0783

The standard error of the mean is 0.0783.

7 0
3 years ago
Other questions:
  • What's The Domain And Range
    13·1 answer
  • A water bottle holds a volume of 2 cups. Is the volume of 5 water bottles greater than 4 pints?
    12·2 answers
  • 60 divided by 7 as a mixed number
    9·2 answers
  • HELP WILL MARK BRAINLIEST 50 POINTS!!! Which Number is less than 2.167×10 ^4
    15·1 answer
  • A teacher read part of a book to a class. The graph shows the number of pages read by the teacher over the next several days. Fi
    13·1 answer
  • Help with Pythagorus 3D maths homework really fast please!!!!!!<br> Awarding brainliest
    7·1 answer
  • 1. If a box of 20 candy bars costs $39, what is the cost<br> per candy bar?
    11·2 answers
  • Follow directions please. Do your best. You don't need to explain. I am not doing BRAINLIEST anymore. It causes too many problem
    10·1 answer
  • X+5y=5 3x-5y=3 Necesito ayuda, procedimiento para resolverlos y maneras distintas de resolverlos. Denuncio a quien venga por los
    8·1 answer
  • To save money on a regular, consistent basis for retirement, you must __________.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!