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
Nina [5.8K]
3 years ago
8

Match the numbers to the correct label.

Mathematics
1 answer:
Naya [18.7K]3 years ago
5 0

Answer:

a-1/4 , b- 0.17, c-2/9

Step-by-step explanation: you have to read the number line carefuly.

You might be interested in
At Burnt Mesa Pueblo, archaeological studies have used the method of tree-ring dating in an effort to determine when prehistoric
Zanzabum

Answer:

a) (1215, 1297)

b) (1174,  1338)

c) (1133, 1379)      

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 1256

Standard Deviation, σ = 41

Empirical Rule:

  • Also known as 68-95-99.7 rule.
  • It states that almost all the data lies within three standard deviation for a normal data.
  • About 68% of data lies within 1 standard deviation of mean.
  • About 95% of data lies within two standard deviation of mean.
  • About 99.7% of data lies within 3 standard deviation of mean.

a) range of years centered about the mean in which about 68% of the data lies

\mu \pm 1(\sigma)\\=1256 \pm 41\\=(1215, 1297)

68% of data will be found between 1215 years and 1297 years.

b) range of years centered about the mean in which about 95% of the data lies

\mu \pm 2(\sigma)\\=1256 \pm 2(41)\\=1256 \pm 82\\=(1174, 1338)

95% of data will be found between 1174 years and 1338 years.

c) range of years centered about the mean in which about all of the data lies

\mu \pm 3(\sigma)\\=1256 \pm 3(41)\\=1256 \pm 123\\=(1133, 1379)

All of data will be found between 1133 years and 1379 years.

3 0
4 years ago
A student attempted to generate an equivalent expression using the distributive property, as shown below:
Schach [20]
It is 6 was not multiplied by 3
The answer should be 6(m+3)= 6m+ 18
5 0
3 years ago
Read 2 more answers
Solve each problem using a formula for perimeter or area<br> ill give brainliest!!!!!
Karolina [17]

Answer:

12) s=\frac{p}{5}

13) A=wh

14) p=a+b+c

15) A=\frac{bh}{2}

16) p-b-c=a

Step-by-step explanation:

12) \frac{p}{5} =\frac{5s}{5}

13) \frac{A}{h}=W (multiply both sides by h)

14) take c to the other side of the equation( other side of the equal sign) it becomes a positive value

15) Divide both sides by 2

16) take b + c to the other side of the equation where it becomes -b-c

3 0
3 years ago
Read 2 more answers
Help please!! Stuck on this question!! ∠ABC is adjacent to ∠CBD. If the m∠ABC=4x+23, m∠CBD=6x+7, and m∠ABD=130°, what is the mea
Ulleksa [173]

Answer:

63 degrees

Step-by-step explanation:

add 4x + 23 and 6x + 7, then equal that to 130. When you find x, plug it into 4x+23 and get 63.

3 0
3 years ago
Rewrite the following equation in exponential form.<br> log 49(7) = 1/2
asambeis [7]
It would be log7squared(7)
4 0
3 years ago
Other questions:
  • Can someone help me on 6 please
    14·1 answer
  • Jim was president of a big company for 9 years. He earned $370,704 for each year that he was president. How much did Jim earn in
    9·2 answers
  • What is the simplified expression for 3 a squared + 9 a b + 5 minus 4 a squared minus 4 a b + 3?
    5·2 answers
  • -2(x+1)+6x&lt;-14<br>I need help​
    15·1 answer
  • 1.Estimate square root 3
    13·2 answers
  • What is the value of y so that the ordered pair (-2,y) is a solution to the equation 8x + =32 ? a. 4.25
    5·1 answer
  • PLEASE HELP ME! PLEASEEE
    5·2 answers
  • I have a question about brainly.... how can i change my name?
    12·2 answers
  • What is the sum of 291 and 703
    5·1 answer
  • What is the area of an isosceles right triangle whose hypotenuse is 5 √2 m long?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!