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
Arte-miy333 [17]
3 years ago
14

Which statements about the data sets are true? Check all that apply.

Mathematics
1 answer:
Yuri [45]3 years ago
7 0

Answer: 2, 3, 4, 5

Step-by-step explanation:

I just did it i'm positive it correct :)

Hope this helps.

You might be interested in
Abcd is a Square, where AE=1.4. Use the properties of a square to determine the length of BD. Please help!
Korvikt [17]

Answer:

2.8

Step-by-step explanation:

1.4 is AE correct?

Well then, BD is twice the length of that, so multiply by 2 to get 2.8.

7 0
3 years ago
Read 2 more answers
Select all of the ratios that are equivalent to 4 to 7.
kifflom [539]

Answer:

\frac{16}{28}

Step-by-step explanation:

Question asked:

Select all of the ratios that are equivalent to 4 to 7.

1) 5/8

2) 12/10

3) 8.14

4) 5 to 10

5) 16/28

6) 9 to 16​

<u>Solution</u>:

To know the ratios are equivalent to \frac{4}{7} or not, we have to check each by cross multiplication:-

1) \frac{5}{8}

\frac{4}{7} =\frac{5}{8} \\ \\

By cross multiplication:

4\times8=5\times7\\ \\ 32=35

Not equivalent.

2) \frac{12}{10}

\frac{4}{7} =\frac{12}{10} \\ \\

By cross multiplication:

4\times10=12\times7\\ \\ 40=84

Not equivalent.

3) 8.14 = \frac{814}{100} \ eliminating\ decimal

\frac{4}{7} =\frac{814}{100} \\ \\

By cross multiplication:

4\times100=814\times7\\ \\ 400=5698

Not equivalent.

4) \frac{5}{10}

\frac{4}{7} =\frac{5}{10} \\ \\

By cross multiplication:

4\times10=5\times7\\ \\ 40=35

Not equivalent.

5)\frac{16}{28}

\frac{4}{7} =\frac{16}{28} \\ \\

By cross multiplication:

4\times28=16\times7\\ \\ 112=112

<em><u>Yes, this is equivalent.</u></em>

6) \frac{9}{16}

\frac{4}{7} =\frac{9}{16} \\ \\

By cross multiplication:

4\times16=9\times7\\ \\ 64=63

Not equivalent.

Thus, only \frac{16}{28} is equivalent.

5 0
3 years ago
3. Which answer is correct?<br> A 5 = 13 B 4&lt;9C8&lt;3 D 2 &gt; 12
hram777 [196]

Answer:

b  4<9

Step-by-step explanation:

8 0
3 years ago
If three prime numbers are randomly selected from the prime numbers less than 30 and no prime number can be chosen more than onc
Dmitry [639]

Answer:

C)30%

Step-by-step explanation:

Prime numbers less than 30 are given below

2,3,5,7,11,13,17,19,23,29

We have to find the probability that sum of three prime numbers selected will be even.

We know that

Sum of any three prime number except 2 will be odd.

Total prime numbers except 2=9

Total prime numbers=10

Probability:P(E)=\frac{favorable\;cases}{total\;number\;of\;cases}

Probability of getting sum of three prime numbers selected will be odd=\frac{9C_3}{10C_3}

nC_r=\frac{n!}{r!(n-r)!}

By using formula

Probability of getting sum of three prime numbers selected will be odd=P(E)=\frac{\frac{9!}{3!6!}}{\frac{10!}{3!7!}}=\frac{9!}{3!6!}\times \frac{3!\times 7\times 6!}{10\times 9!}

Probability of getting sum of three prime numbers selected will be odd=P(E)=0.7

Probability of getting sum of three prime numbers selected will be even=P(E')=1-0.7=0.3=0.3\times 100=30%

By using formula P(E')=1-P(E)

3 0
2 years ago
If you want to graph the relationship to compare the unit prices, what should the x- axis and the y-axis represent
Yuri [45]

Answer:

it represents the following

read in my explanation

Step-by-step explanation:

A bar chart is a graph with rectangular bars. The graph usually compares different categories. Although the graphs can be plotted vertically (bars standing up) or horizontally (bars laying flat from left to right), the most usual type of bar graph is vertical.

The horizontal (x) axis represents the categories; The vertical (y) axis represents a value for those categories. In the graph below, the values are percentages.

5 0
3 years ago
Other questions:
  • Please help me on this guy please
    6·1 answer
  • If K={(x, y) x - y= 5), find the corresponding range of y for the domain (0, 2, 4).
    9·1 answer
  • Plot V2 and V3 on the number line.
    15·2 answers
  • What set of Reflections and rotations could carry rectangle ABCD onto itself
    14·1 answer
  • Which sales gives the greatest percent discount
    13·1 answer
  • Solve the following inequality: 6X + 2 - X &lt; 17
    8·1 answer
  • What is the sum of the geometric sequence 1,-6,36... if there are 6 terms
    13·1 answer
  • Researchers collected data from a group of people who completed
    11·1 answer
  • Please help me with question only have couple mins left
    10·1 answer
  • HELP NEEDED ASAP! I NEED HELP ASAP !! IF YOU ANSWER WITHOUT ACTUALLY ANSWERING AND ONLY FOR POINTS YOU WILL BE REPORTED!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!