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
DedPeter [7]
3 years ago
13

A polling company reported that ​% of surveyed adults said that Complete parts​ (a) through​ (d) below.

Mathematics
1 answer:
SOVA2 [1]3 years ago
8 0

Answer:

a) 376.66

b) Option 2: No, the result from part (a) could not be the actual number of adults who said that rising gas prices are "quite annoying" because a count of people must result in a whole.

c) 377

d) 40.77%

Step-by-step explanation:

a) 37% of 1018 is;

37/100 × 1018 = 376.66

b) Thus, the result in a above is not a whole number. Thus;

No, the result from part (a) could not be the actual number of adults who said that rising gas prices are "quite annoying" because a count of people must result in a whole.

c) from a above a, we got a value of 376.66.

Now the actual number would be preferably an integer. Thus, actual number is approximately 377.

d) percentage of respondents said that cellular phones are not at all harmful = 415/1018 × 100% = 40.77%

You might be interested in
Graph the function:<br> y = 5(3)
jonny [76]

Answer:

A straight horizontal line, with no slope, across the graph at 15 on the y-axis

Step-by-step explanation:

y = 5(3)

y = 15

4 0
2 years ago
Write a word problem that could be solved with the equation c+1.02=13.48
USPshnik [31]
Here is your word problem →

A boy had $1.02 with him , his friend Chucky gave him some amount of money and now he has $13.48 . How much money did Chucky gave to that boy.

Solution →

Let the money given by Chucky be c.

Therefore , According to question →

c + 1.02 = 13.48

or, c = 13.48 - 1.02

or, c = 12.46

Answer → Chucky gave him $12.46

____________________________________
8 0
3 years ago
A standard deck of cards has 52 cards, 4 of each type (Ace, King, Queen, Jack, 10,...,2). From a well-shuffled deck, you are dea
Wewaii [24]

Answer:

a)%85,5

b)%92,2

Step-by-step explanation:

a) To determine the probability of getting a hand with at least one face, we need to calculate the probability of the hand without any face firstly.

(36/52)*(35/51)*(34/50)*(33/49)*(32/48)=0,145

Then, we need to deduct this value from the probability 1

1-0,145=0,855

The probability of the hand with at least one face is %85,5.

b)To determine the probability of a hand with at least one ace and face we will track the same road again.

(32/52)*(31/51)*(30/50)*(29/49)*(28/48)=0,0775

Then, we need to deduct this value from the probability 1

1-0,0775=0,922

The probability of the hand with at least one ace and one face is %92,2.

3 0
3 years ago
Which equation is equivalent to the given equation?
emmainna [20.7K]

Answer:

  D.  (x – 3)^2 = 17

Step-by-step explanation:

We assume you want an equivalent to x^2 -6x = 8.

We can complete the square by adding the square of half the x-coefficient to both sides of the equation.

  x^2 -6x +(-6/2)^2 = 8 +(-6/2)^2

  (x -3)^2 = 17 . . . . simplify

3 0
3 years ago
SOMEONE HELP ME PLSSSSSSS
mr Goodwill [35]

Answer:

y = 8x

Step-by-step explanation:

hope this is what u need if not comment and I'll change it

<3

7 0
3 years ago
Other questions:
  • I need help please
    14·1 answer
  • How many different arrangements can be made with the letter of the word 'M O R O C C O'
    14·1 answer
  • Juan has 20 books to sell. He sells the books for $15 each. The amount of money Juan makes from selling x books is represented b
    12·2 answers
  • Which rotation about its center will carry a regular decagon onto itself
    6·2 answers
  • Question 28
    13·1 answer
  • Is (2,10) a solution of the equation y=9x
    15·1 answer
  • $73 is what percent of $125
    9·1 answer
  • 4 glue sticks cost 7.76$.what equation would help determine he cost of 13glue sticks
    13·2 answers
  • Which expression could be used to find the sum of the first n terms of the geometric sequence that begins 11,22,44,…?
    9·1 answer
  • PLEASE HELP HAVE TO GET DONE BEFORE 12!!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!