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
Leona [35]
3 years ago
14

find the size of each sample needed to estimate the difference between the proportions of boys and girls under 10 years old who

are afraid of spiders. Assume that we want a 95% confidence level and that the error is smaller than 0.03.
Mathematics
1 answer:
Alex Ar [27]3 years ago
6 0

Answer:

sample

Step-by-step explanation:

You might be interested in
Worth 12 points and actually help me with the question plz
KATRIN_1 [288]

Answer:

(x + 1, y - 3)

Step-by-step explanation:

The translation is 1 unit right and 3 units down.

7 0
3 years ago
Allowing 3 feet for the door ,how much baseboard wen john need to enclose a square room where each wall measures feet ?
Dimas [21]
11x11=121

You have to minus the 3 feet of the door = 118

Hope this helps.


3 0
3 years ago
A Jewelry Company sells a bracelet and gives customers the option to purchase charms to add to the bracelet. The expression 60+2
vlabodo [156]

Answer: the price per charm

Step-by-step explanation:

not really sure but i think 60 is the price of the beacelet and since x is the charms 25 must be the price per charm because 25 is multiplyed with x.

does that make sense?

7 0
3 years ago
Need your help, Answer ASAP PLZZ!!!
ss7ja [257]

Answer: m∠IJH = m∠JHL because they are Alternate Interior Angles

Step-by-step explanation:

6 0
3 years ago
Which proportions show that the triangles are not similar?
jasenka [17]

Answer:

AC and DF

Step-by-step explanation:

We can see that the triangles have a scale factor of 3.

1 * 3 = 3 (AB and DE)

2 * 3 = 6 (BC and EF)

However...

2 * 3 = 6 not 7 (AC and DF)

3 0
3 years ago
Other questions:
  • Please help me with this
    10·1 answer
  • Find the missing value and round to the nearest hundredth.
    10·1 answer
  • A SOLUTION CONTAINS 60% WATER, 15% BLEACH AND THE
    15·1 answer
  • Determine the number of terms in the sequence: 5240,4365, 3490, 2615, ..., -2635
    13·1 answer
  • The table below represents a function. x 1 2 3 4 5 y 6 12 18 24 30 Which statement would best describe the graph of the function
    8·1 answer
  • The perimeter of an equilateral triangle is 12 feet. Find the area of the triangle.
    7·2 answers
  • Kim started homework at 6:15 and she finished at 7:32 how long did she take to do the homework
    6·1 answer
  • There are 70 fish in the tank. Half of the fish have orange spots and 1/5 of the remaining fish have orange and black spots. How
    5·1 answer
  • Math pls help???????
    11·2 answers
  • Helppppp i will mark brainliest
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!