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
Anton [14]
3 years ago
10

A) complete the table (use 4 decimal places when applicable)

Mathematics
1 answer:
Darina [25.2K]3 years ago
5 0

Answer:

Step-by-step explanation:

(A).

No' of siblings           Frequency           Rel. frequency     Cumm. frequency

0                                     51                          0.2429                       51

1                                      37                          0.1762                        51 + 37 = 88

2                                     34                          0.1619                        122

3                                     41                         \frac{41}{169}=0.2426                163

4                                     47                           0.2238                     210

(B).

Percent of people having exactly one sibling = \frac{\text{Frequency}}{\text{Total frequency}}\times 100

                                                                           = \frac{37}{210}\times 100

                                                                           = 17.62%

You might be interested in
Simplificar 2/3+1/5+2/4
beks73 [17]

Answer:

41/30

Step-by-step explanation:

2/3 + 1/5 + 2/4

= 41/30

6 0
3 years ago
What are the solutions to the equation (x – 2)(x + 5) = 0?
nataly862011 [7]

A product of two (or more) factor can be zero if and only if at least one of the factors is zero.

In other words, you cannot multiply two non-zero real numbers, and have zero as a result.

So, if we want the product of these two factors to be zero, at least one of them has to be zero.

The first factor is zero if

x-2 = 0 \iff x=2

The second factor is zero if

x+5 = 0 \iff x=-5

4 0
3 years ago
Read 2 more answers
Ife hay 12 oranges and I give John 2 how many do I have left​
seraphim [82]

Answer:

uhh 10

Step-by-step explanation: 12-2=10

3 0
3 years ago
Only do question 17<br><br> 50 points<br><br> Topic: Percentage
ZanzabumX [31]

Answer:

see below

Step-by-step explanation:

Cedarville

Year 1

1200 * 8% = 96 people

At the end the population is 1296

Year 2

1296 * 7% =90.72

1296+90.72 =1386.72 people

Pinedale

1200*15%=180

1200+180 = 1380

Cedarville has more people at the end of 2 years by 6.72 people

3 0
2 years ago
Dana and her 4 friends are going on a camping trip. Dana wants to see how much fruit she can share so everyone will get the same
kupik [55]
I agree that the answer is 6. 30÷5=6
6 0
3 years ago
Other questions:
  • Someone plz help me with this
    13·1 answer
  • Evaluate A ^ 2 for A = - 3 . -9 -6 6 9
    9·1 answer
  • I need help plssss ??! Anybody ?
    8·1 answer
  • Ronna has volleyball practice every 4 days. Ronna also has violin lessons every 10 days. She has both activities today after sch
    15·1 answer
  • A bank says you can do or your money in 10 years if you put 1000 in in a simple interest account.What annual interest rate does
    8·1 answer
  • If g(x)= 3x is graphed on a coordinate plane, what is the y-intercept of the graph?
    8·1 answer
  • A store purchased a DVD for $15.00 and sold it to a customer for 50% more than the purchase price. The customer was then charged
    9·1 answer
  • Ill pay for whoever gets this right 10 dollars (if right)
    10·1 answer
  • I need the answer asap and the demonstration please
    15·2 answers
  • Thad is Mac d a d d y
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!