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
dangina [55]
2 years ago
5

A survey revealed that 20% of workers at a company were satisfied with their job. If 30 workers selected this option. How many t

otal workers are at the company? Use the model below to help you solve the question.

Mathematics
2 answers:
horsena [70]2 years ago
7 0

Answer:

3000

Step-by-step explanation:

Nadusha1986 [10]2 years ago
6 0

Answer:

150 workers are at the company

Step-by-step explanation:

If 20% of the workers is equal to 30 workers than in order to find 100% of the worker you need to multiply the percentage with a number that makes it 100% and then multiply that number to the 30 workers so

20% * 5 = 100%

30 * 5 = 150

so 100% of the workers is equal to 150 workers

You might be interested in
The number of members over time in an online music sharing club can be modeled by an exponential function. the club started with
Paraphin [41]

Answer:

a.) N(x) =  N_{0} e^{bx}

b.) therefore b = \ln \frac{2142}{2100}  =  \ln (1.02) = 0.0198

    b is the rate of increase of number of members

c.) The club will not be able to get more than 5000 members during its first year.

Step-by-step explanation:

i) the club started with 2100 members.

  so we can write N_{0} = 2100.

a.) so we can write the equation as an exponential function given by

  N(x) =  N_{0} e^{bx} where x is in months and b is a constant and N(x) is the number of members in the online music sharing club .

 therefore 2142 = 2100 \times (e^{b\times 1}) = 2100e^{b}

b.) therefore b = \ln \frac{2142}{2100}  =  \ln (1.02) = 0.0198

    b is the rate of increase of number of members

c.) Will the club have more than 5000 members during its first year? Justify your reasoning.

      5000 = 2100e^{0.0198x}

 therefore x  = \frac{1}{0.0198} \ln{(\frac{5000}{2100} )}  =  43.81 \hspace{0.1cm}months

The club will not be able to get more than 5000 members during its first year.

7 0
2 years ago
Which numbers should replace the question marks?
slava [35]

The first missing number in the sequence is 35, and the last missing number is 77.

<h3>Next number of the given sequence</h3>

The two missing numbers in the given sequence is calculated as follows;

= ?    49     63    ?

The given sequence is factor 7 which increases by 2

= 7 x 5      7 x 7       7 x 9     7 x 11

= 35         49          63          77

Thus, the first missing number in the sequence is 35, and the last missing number is 77.

Learn more about sequence here: brainly.com/question/6561461

#SPJ1

7 0
2 years ago
Can someone simplify these expressions (c)
creativ13 [48]

Answer:

c)

(10x+5)-(-23-2x)=

10x+5+23+2x

=12x+28

2x+5x^2-(3x+7x^2)=

2x+5x^2-3x-7x^2

= -2x^2-1

8 0
3 years ago
Please please answer this correctly as soon as possible I have to finish the sums by
Helga [31]

There are 20 miles is Sheng from his home.

7 0
3 years ago
Read 2 more answers
I forgot how to solve this question <br> 7x +9=58
daser333 [38]
Minus 9 from both sides

7x = 49

X = 7
6 0
3 years ago
Read 2 more answers
Other questions:
  • Find the equation, (f(x) = a(x-h)2+ k), for a parabola containing point (-1,0) and having (-3, 4) as a vertex. What is the stand
    8·2 answers
  • (-4,1)and(3,6) Find the slope of the line passing through the pair of points or state that the slope is undefined. Then indicate
    5·2 answers
  • Please help for exam review<br> Find 165% of 80
    10·2 answers
  • How many total days are in May, June,and July?​
    8·2 answers
  • 39 POINTS!! I NEED HELP ASAP!!!!!!! 2 QUESTIONS!!!!!
    13·2 answers
  • Refer to the previous question.
    9·1 answer
  • What's the addition equation for the problem 15-9=6​
    11·1 answer
  • A line passing through the point (12, -5) has a slope of 1/3
    15·1 answer
  • Solve the inequality for x= 1 + 2x &gt; -23
    10·1 answer
  • Please helppp plsssss i have a few minsssss
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!