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
Valentin [98]
3 years ago
10

In a class of 25 students, 18 of them brought in permission slips for a field trip.

Mathematics
1 answer:
natali 33 [55]3 years ago
3 0

Answer:

A.18/25

B.72% of them brought in their permission slips

C.0.72

D.There the exact same value and we would divide by 100 to go from percentage to decimal and multiply by 100 to go to decimal to percentage Sign.

Step-by-step explanation:

You might be interested in
Find the mean, median, and mode of the data set? 15, 16, 21, 23, 25, 25, 25, 39
frozen [14]

Answer:

Median: 24

Mode: 25

Mean: 29

7 0
3 years ago
Read 2 more answers
NEED HELP ASAP Find the value of x. Round to the nearest tenths place. ​
Oliga [24]

Answer:

x = 77.8 ft

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Order of Operations: BPEMDAS

<u>Trigonometry</u>

  • sin∅ = opposite over hypotenuse

Step-by-step explanation:

<u>Step 1: Define</u>

∅ = 40°

opposite leg of angle = 50 ft

hypotenuse = x ft

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Substitute:                                        sin40° = 50/x
  2. Multiply <em>x </em>on both sides:                 xsin40° = 50
  3. Divide sin40° on both sides:           x = 50/sin40°
  4. Evaluate:                                           x = 77.7862
  5. Round:                                              x = 77.8 ft
6 0
3 years ago
The average number of people who attended football games at a stadium increased from 8000 people in the year 2005 to 12500 peopl
erastova [34]

Answer: 43.75%

Step-by-step explanation:

7 0
2 years ago
Scientists once thought that life spontaneously arose from nonliving things. It took extensive experimentation and the invention
tatiyna
A. Centrifuge had the biggest impact on the development of the cell theory
7 0
3 years ago
Find the first derivative for y = f(x). fox ) 3x² -5x-1 at a Pocat where a = 4​
Brums [2.3K]

Answer:

Step-by-step explanation:

f(x) = 3x² -5x - 1

f'(x) =2*3x - 5*1 +0

     = 6x - 5

f'(4) = 6*4 - 5

      = 24 - 5

      = 19

3 0
3 years ago
Other questions:
  • Break apart the addends to find the sum 33+49
    13·1 answer
  • If cscx=3, 90 degrees
    8·1 answer
  • Is 11/20 greater or less than 1/2
    12·2 answers
  • Help?Please and explain
    10·1 answer
  • How many solutions does this system have?
    14·2 answers
  • 1 3/5 - 5/6 <br><br> pls help!! also make sure to show your work. thanks :)
    6·1 answer
  • 5y + 3 = 8y − 5 + 2y
    13·2 answers
  • What fraction of the female children will have hemophilia​
    11·1 answer
  • Point P has coordinates (1,3). Point Q has coordinates (25,10). How long is segment PQ?
    11·1 answer
  • 3. Penny's family decided to go to the Splash Park.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!