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
VikaD [51]
3 years ago
12

1. Solve the following proportion x/2 = 8/9

Mathematics
1 answer:
Ivanshal [37]3 years ago
5 0
X/2=8/9   | *2
x=16/9≈ 1,78

2. 1 $.........1,09 Euro
      x$...........157 Euro

x=157*1/1,09≈144,04 $
You might be interested in
Is 5359 divisible by 4
amid [387]

Answer:

1339.75

Step-by-step explanation:

No, you will have remainder.

8 0
3 years ago
Read 2 more answers
6% of it is 27<br> I need help. Someone please give me a explanation of how to do this.
Ghella [55]

Answer:

You take 6% of a number and the resulting number is 27.

To do this you need to change the percent into a fraction.

6% = 6/100

This is the number you need to multiply to the number you need to find, A.

6/100 A = 27

Solve for x

6 A = 27x100

A= 2700/6

A = 450

Check your answer:

6/100 (A) = 27

6/100 (450) = 27

(6x450) /100 = 27

2700 / 100 = 27

27 = 27

Step-by-step explanation:

6 0
3 years ago
A local carpet company has been hired to carpet a planetarium which is in the shape of a circle. If the radius of the planetariu
Vika [28.1K]
Pie r squared is the area of a circle, so 9^2(3.14etc) = so 255 square yards. So 255 x 15 = $3,825
8 0
3 years ago
1. A random sample of 2,000 households are selected for telephone interviews with the following results: 432 Completed interview
fenix001 [56]

The response rate is 52.021%.

Given a random sample of 2,000 households are selected for telephone interviews in which 432 interviews are completed, 586 are refused by the respondent, 902 do not answer or are not at home and 80 are non-working numbers.

Total Number of sample, S =2000

Completed interview, C = 432

Refusal by the Respondent, R = 586

No answer/ not at home , N = 902.

Non - working Numbers, NW = 80.

From the above data, we got responses from completed interviews and refusals by respondents.

so responded number (RN) is

RN=C+R

RN= 432+ 586

RN= 1018.

The actual number of samples =Total samples - non-working samples Actual number of samples=2000-80

The actual number of samples=1920

And the response rate (RR) is

RR=1018÷1920

RR=0.52021

Hence, the response rate from 2000 households which are selected for telephone interviews is 0.52021.

Learn more about probability from here brainly.com/question/15008646

#SPJ4

4 0
2 years ago
Which of the following is another way to express the equation 8 - (-d) = 43?
Advocard [28]

Answer:

Step-by-step explanation:

Option D is the correct answer

8 + D = 43

8 0
3 years ago
Read 2 more answers
Other questions:
  • BRAINLIEST if right!<br> Which of the flowing graphs is increasing only when x&lt;0?
    13·2 answers
  • A red string of holiday lights blinked once every three seconds while a string of blue light blinks once every four seconds. How
    14·1 answer
  • 20 POINTS PLEASE HELP ME!!!
    14·1 answer
  • Value for p that makes inequality true p≤-12
    10·1 answer
  • Please answer thx so much
    8·1 answer
  • EXPERTS PLEASE HELP!!!!!!!!!!!!!!
    9·1 answer
  • The sides of a rectangular room are perpendicular to each other.
    10·1 answer
  • Evaluate 6+x when x=3
    8·2 answers
  • Write the number positioned at point D.
    11·2 answers
  • 12=-4(-6x-3) solve for x
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!