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
DaniilM [7]
3 years ago
8

A sample of five words was randomly selected from a 200-page book. The average number of letters of the five words was calculate

d. The process was repeated 10 times. The average word length of each of the 10 samples is given in the table.
What is the best estimate for the average word length in the whole book?
A) 4.07 letters
B) 4.15 letters
C) 4.38 letters
D) 4.49 letters

Mathematics
2 answers:
Alona [7]3 years ago
8 0

Answer:

yep the answer is D

Step-by-step explanation:

_/x =  

3.7 + 4.4 + 4.1 + 3.6 + 4.5 + 5.3 + 4.9 + 4.8 + 5 + 4.6

10

= 4.49 letters

Butoxors [25]3 years ago
4 0
The answer would be A).
You might be interested in
For Greta's birthday party, her parents ordered 6 pizzas. If they cut the pizzas into sixths, how many pieces will there be? Cho
saw5 [17]

Options aren't avaible

Answer:

(1 ÷ 1/6) * 6

36 pieces of pizza

Step-by-step explanation:

Given that :

Number of pizzas ordered = 6

Divisions per pizza = 1/6 ;

Hence, 1 full pizza is divided into 1 ÷ 1/6 = 1 * 6/1 = 6 pieces

6 * 1/6(1)

The total pieces of pizzas equals :

6 pieces per pizza * number of pizzas

6 * 6

= 36 pieces of pizza

4 0
3 years ago
Use the net to find the surface area of the rectangular prism.
Komok [63]

Answer:

220

Step-by-step explanation:

The surface area is  given by

SA = 2 ( lw+wh+lh)  where  l is length h is height and w is width

SA = 2(3*4 + 3*14+ 4*14)

     = 2(12+42+56)

    = 2(110)

    = 220

3 0
3 years ago
The difference of 44 and the square of n into a expression
Otrada [13]

Answer:

44-\sqrt{n}

7 0
3 years ago
(b) Write 3*3*3*3* 3 as a single power of 3
algol13

Answer:

3⁵

Step-by-step explanation:

3×3×3×3×3=3⁵

You have a mutiplication. The base is 3, the exponent is the count of how many 3 you have. In this multiplication 3 appears 5 times, so 3⁵.

5 0
3 years ago
Read 2 more answers
A side of the triangle has been extended to form an exterior angle of 128°, find the value of x
Tamiku [17]

Answer:

x=52

step by step:

x+128=180

x=180-128

x=52 .

5 0
3 years ago
Other questions:
  • Given A = {(1, 3)(-1, 5}(6, 4)}, B = {(2, 0)(4, 6)(-4, 5)(0, 0)} and C = {(1, 1)(0, 2)(0, 3)(0, 4)(-3, 5)}, answer the following
    11·2 answers
  • Ribbon ones are made from strips of ribbon tied to sticks Connie has 84 feet of red ribbon 48 feet of blue ribbon and 72 feet of
    14·1 answer
  • 24x+32=8(3x+4) -is it equivalent? if not please tell me-
    7·2 answers
  • What is the greatest common factor of 6a, 8a^2, and 14?
    15·2 answers
  • How many solutions does the equation 4n + 6 = 4 + 2 + 4n have?
    6·2 answers
  • Can someone help me with those three and explain how u got it
    5·1 answer
  • The perimeter of a rectangle is 70 cm. If its length is decreased by 5 cm and its width is increased by 5 cm, its area will incr
    10·1 answer
  • Find the absolute value of the difference of the solutions of x^2-5x+5=0.
    6·2 answers
  • Mrs. Yamaguchi's class weighed the potatoes that they grew in their garden and recorded the data in a table. What are the least
    5·1 answer
  • The cost price of a box and a pen is Rs 80 The box is sold at 10% profit and the pen is sold at 20% loss. If the selling price o
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!