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
12345 [234]
3 years ago
12

Find the percent of 54 to 90

Mathematics
1 answer:
Gelneren [198K]3 years ago
3 0
Yes its 60    Hope this helped

You might be interested in
At PRMS, 25% of the 124 students Mrs. Pasternak teaches buy their lunches in the cafeteria. How many students buy their lunches
Ksju [112]
25% = 0.25
124 x 0.25 = 31

31 students bought their lunch.

Part = 31
Percent = 25%
Whole = 124

Hope this helps! ✨
6 0
3 years ago
Which score indicates the highest relative position? I. A score of 2.6 on a test with X = 5.0 and s = 1.6 II. A score of 650 on
Zanzabum

Answer:

A score of 2.6 on a test with \bar X = 5.0 and s = 1.6 and A score of 48 on a test with \bar X = 57 and s = 6 indicate the highest relative position.

Step-by-step explanation:

We are given the following:

I. A score of 2.6 on a test with \bar X = 5.0 and s = 1.6

II. A score of 650 on a test with \bar X = 800 and s = 200

III. A score of 48 on a test with \bar X = 57 and s = 6

And we have to find that which score indicates the highest relative position.

For finding in which score indicates the highest relative position, we will find the z score for each of the score on a test because the higher the z score, it indicates the highest relative position.

<u>The z-score probability distribution is given by;</u>

              Z = \frac{X-\bar X}{s} ~ N(0,1)

where, \bar X = mean score

            s = standard deviation

            X = each score on a test

  • <u>The z-score of First condition is calculated as;</u>

Since we are given that a score of 2.6 on a test with \bar X = 5.0 and s = 1.6,

So,  z-score = \frac{2.6-5}{1.6} = -1.5  {where \bar X = 5.0 and s = 1.6 }

  • <u>The z-score of Second condition is calculated as;</u>

Since we are given that a score of 650 on a test with \bar X = 800 and s = 200,

So,  z-score = \frac{650-800}{200} = -0.75  {where \bar X = 800 and s = 200 }

  • <u>The z-score of Third condition is calculated as;</u>

Since we are given that a score of 48 on a test with \bar X = 57 and s = 6,

So,  z-score = \frac{48-57}{6} = -1.5  {where \bar X = 57 and s = 6 }

AS we can clearly see that the z score of First and third condition are equally likely higher as compared to Second condition so it can be stated that <u>A score of 2.6 on a test with </u>\bar X<u> = 5.0 and s = 1.6</u> and <u>A score of 48 on a test with </u>\bar X<u> = 57 and s = 6 </u> indicate the highest relative position.

7 0
3 years ago
The perimeter of a rectangle is 30 inches. If it’s length is 3 times its width, find the dimensions
Molodets [167]
2(3x +x)=30
8x = 30
x =3.75 = width
3x = 11.25 = length

8 0
3 years ago
Please help me with this please help!
Basile [38]

Answersharaddhagupta become my friend

3 0
3 years ago
Please help me with 14 a,b,c thank you
tresset_1 [31]
It is in the attachment.
Let me know if this helps.
also let me know if it shows up for you and if it don't ill post your answer in the comments.

8 0
3 years ago
Other questions:
  • Y=-6x-5 x and y intercept form
    10·2 answers
  • a high school play costs an up front $30,000 to produce, plus an additional cost of $1000 for each performance. every sold out p
    12·1 answer
  • Which expression gives the volume of a sphere with radius 5
    10·1 answer
  • How do I get the square root on a calculator
    11·2 answers
  • Suppose that many large samples were taken from population A, which is normally distributed, and population c, which is not norm
    15·2 answers
  • The perimeter of a rectangle can be found using the equation P = 2L + 2W, where P is the perimeter, L is the length, and W is th
    10·2 answers
  • Given: 6(2x−2)≥3x+2(x+1)<br> Prove: x≥2
    9·2 answers
  • Can someone please evaluate (-12)²​
    6·2 answers
  • Which of the following is not a factor of 9 ?
    11·1 answer
  • Easy points ^^
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!