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
Law Incorporation [45]
3 years ago
7

MATH HELP!!!!!!!!!!!!!!!

Mathematics
2 answers:
never [62]3 years ago
6 0

1/3 because it is 0.333333 repeated while 0.3 is just 0.30000 so just covert them to decimals

ANEK [815]3 years ago
3 0

If you don't want to compare infinite decimal places, you can simply convert 0.3 to fraction instead of 1/3 to number:

0.3 = \dfrac{3}{10}

So, the question now becomes: which is bigger, 1/3 or 3/10?

You can find the answer by giving the same denominator to both fractions:

\dfrac{3}{10} = \dfrac{3\cdot3}{10\cdot 3} = \dfrac{9}{30}

\dfrac{1}{3} = \dfrac{1\cdot 10}{3 \cdot 10} = \dfrac{10}{30}

So, since 10/30 is more than 9/30, you can deduce that 1/3 is more than 0.3

You might be interested in
Find the slope please using the formula
Aleks04 [339]

Answer:

4/3

Step-by-step explanation:

Using the formula of rise/run:

9-1 = 8

8-2 = 6

8/6 =4/3

3 0
3 years ago
What is the simplified form of the following expression?<br>  
ra1l [238]
(4/7)^3=.1865

6xyz/2xz simplifies to 3y
6 0
4 years ago
Read 2 more answers
A spinner is divided into five colored sections that are not of equal size: red, blue, green, yellow, and purple. The spinner is
kakasveta [241]

Answer:

10/54 = 0.185

8 0
3 years ago
4. The distribution of blood cholesterol level in the population of young men aged 20 to 34 years is close to Normal, with mean
Pie

Answer:

a) 38.59% probability that a young man (aged 20 to 34) has a cholesterol level greater than 200 milligrams per deciliter.

b) By the Central Limit Theorem, the mean of the distribution of the sample mean would be 188 milligrams per deciliter

Step-by-step explanation:

Problems of normally distributed samples are solved using the z-score formula.

In a set with mean \mu and standard deviation \sigma, the zscore of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this problem, we have that:

\mu = 188, \sigma = 41

a. Find the probability that a young man (aged 20 to 34) has a cholesterol level greater than 200 milligrams per deciliter.

This is 1 subtracted by the pvalue of Z when X = 200. So

Z = \frac{X - \mu}{\sigma}

Z = \frac{200 - 188}{41}

Z = 0.29

Z = 0.29 has a pvalue of 0.6141

1 - 0.6141 = 0.3859

38.59% probability that a young man (aged 20 to 34) has a cholesterol level greater than 200 milligrams per deciliter.

b. Suppose you measure the cholesterol level of 100 young men chosen at random and calculate the sample mean. If you did this many times, i. what would be the mean of the distribution of the sample mean

By the Central Limit Theorem, the mean of the distribution of the sample mean would be 188 milligrams per deciliter

5 0
3 years ago
..........................................
lara [203]
Answer is pick the 3rd option
Explanation:
3 0
3 years ago
Other questions:
  • Given the Venn diagram below, which statement must be false?
    13·1 answer
  • Complete the square y=x^2+6x+8
    12·1 answer
  • TUTU
    15·1 answer
  • Bob will run at least 28 miles this week. So far, he has run 18 miles. What are the possible numbers of additional miles he will
    15·1 answer
  • A runner’s goal is to complete a mile in 4 minutes or less. The runner’s speed is 20 feet per second. Does the runner meet the g
    8·1 answer
  • What would be the price for a product that started at $27 and get marked up by 30%
    15·1 answer
  • Find the sum or type "impossible"<br><br>2 -5<br> +<br>3 6<br>​
    8·1 answer
  • A baseball teams starting lineup has 3 left handed hitter, 4 right handed hitter, and 2 switch hitters . if there are a total of
    15·1 answer
  • Please help me! ASAP explain for brainlist.
    6·2 answers
  • How do you Convert feet to metres<br>​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!