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
larisa [96]
2 years ago
13

Margaret has completed 22 questions of an online survey which represents 55% of the total survey. How many questions are on the

survey?
QUICK HELP!
Mathematics
1 answer:
Otrada [13]2 years ago
4 0

Answer:

18 questions

Step-by-step explanation:

22 questions=55%

??? questions=45%

now what about this:

2 questions=5%

I just simplified the first equation

now 5%*???=45%

5*9=45

then we do the same thing to the other side

2*9 questions=45%

18 questions are left on the survey

You might be interested in
Each year farmer records the number of pumpkins he sold for 5 weeks. The mean is 782 and the mean absolute deviation is 52. List
BARSIC [14]

Answer:

When we have a mean M and a standard deviation S, the values that are within the mean absolute deviation are all the values in the interval:

[M -S, M + S]

In this case, we have:

M = 782

S = 52

Then the interval is:

[782 - 52, 782 + 52]

[730, 834]

Then any number between 730 and 834 are possible answers to this question, for example, we can choose:

789 and 801

6 0
3 years ago
What is the fat percentage in one serving of a whole grain<br>​
ira [324]
1 large slice (41g) of whole grain has 1.7g of fat. This is a little over 4%.
4 0
3 years ago
Help! First correct answer gets brainliest ​
lozanna [386]
All you have to do is plug in.

x = 1 , y= 8

3x+5=y

3(1) + 5 = 8

3+5 = 8

8=8

They are both equal, yes. The coordinates work out in the equation. Both sides are equal so the coordinates work. The answer is yes.
6 0
3 years ago
How can you determine the difference between an arithmetic and geometric sequence if you are given the first 4 terms of the sequ
Bess [88]
Compute successive differences of the terms.

If they are all the same, the sequence is arithmetic and the common difference is the difference you have found.

If successive pairs of differences have the same ratio, the sequence is geometric and the common ratio is the ratio you have determined.


Example of arithmetic sequence:
  1, 3, 5, 7
Successive differences are 3-1 = 2, 5-3 = 2, 7-5 = 2. All the differences are 2, which is the common difference of the sequence.

Example of geometric sequence:
  1, -3, 9, -27
Successive differences are -3-1 = -4, 9-(-3) = 12, -27-9 = -36. These are not the same, so the sequence is not arithmetic. Ratios of successive pairs of differences are 12/-4 = -3, -36/12 = -3. These are the same, so the sequence is geometric with common ratio -3.
3 0
3 years ago
Read 2 more answers
In the Special Right Triangle below, solve for the value of y. Y = _____ (keep your answer in simplest radical form)
olga nikolaevna [1]

Answer:

The equation of a right triangle is given by a2 + b2 = c2, where either a or b is the height and base of the triangle and c is the hypotenuse. Using the Pythagorean Theorem, finding the missing side of a triangle is pretty simple and easy. The two special right triangles include: 45°; 45°; 90° Triangle.

a correct answer that guy  ☝ is rude can i get brainliest for answering

3 0
3 years ago
Other questions:
  • To pass a course with an Upper A ​grade, a student must have an average of 90 or greater. A​ student's grades on three tests are
    9·1 answer
  • Which properties are being used in solving 3+2x=4
    14·1 answer
  • What is the distance between the points (−6, 2) and (−6, −11)?<br> A) 4 B) 5 C) 13 D) 17
    11·1 answer
  • 16 From her part-time job, Monika can earn a regular
    10·1 answer
  • If A, B, and C are the vertices of a triangle, find AB + BC + CA.
    6·1 answer
  • Alex went out to dinner with her family. The
    6·2 answers
  • Which of the functions below have period pie check all that apply
    9·1 answer
  • When solving: 1,175 ÷ 5, using partial quotients, how would you decide which power of 10, when multiplied by 5, should be subtra
    9·1 answer
  • A charity bingo game costs $2 per round and has a $13 entry fee for an adult. It costs $3 per round and a $10 entry fee for a ch
    7·1 answer
  • Can someone help me on these problems and show work
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!