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
disa [49]
3 years ago
8

In a sample of 75 randomly selected students at school, 32 are female. There are 1, 371 students in the school. Using these resu

lts, predict the number of females in the school.
a: 275
b: 343
c: 585
d: 686
Mathematics
1 answer:
netineya [11]3 years ago
7 0
C: 585, You divide 1371 by 75, and multiply that by 32, then round up.  1371 is proportional to 75 and x is proportional to 32. 
You might be interested in
What is 2 plus 2 times 3 minus 55 plus 66 times 2 minus 69
tatyana61 [14]

Answer:

16

Step-by-step explanation:

3 0
3 years ago
Sara buys soil from a gardener to fill a planter.The gardener has 1.5 cubic feet of soil to sell for $6. Sara buys just enough s
Travka [436]
The first thing you should do is calculate the volume of the prism.
 We have then:
 V = h * L ^ 2
 Where,
 L: side of the square base.
 h: height.
 Substituting we have:
 V = (0.5) * (1) ^ 2 = 0.5 feet ^ 3.
 Then, we can make the following rule of three:
 1.5 feet ^ 3 ---> 6
 0.5 feet ^ 3 ---> x
 Clearing x we have:
 x = (0.5 / 1.5) * (6) = 2 $
 Answer:
 it will cost Sara 2 $ to completely fill her planter with soil
5 0
3 years ago
Evaluate (ab)^2 for a=3 and b=4
grandymaker [24]

Answer:

144 is the answer


4 0
3 years ago
Read 2 more answers
Find the amount paid for the loan. $4800 at 9.9% for 4 years<br><br><br> note: its not 1900.8
Varvara68 [4.7K]
The answer is 7002 dollars
4 0
3 years ago
Which of the following is equal to [(x^2y^3)^-2/(x^6y^3z)^2]^-3
lara [203]

Answer:

A,B,D

Step-by-step explanation:

right on edge

4 0
3 years ago
Read 2 more answers
Other questions:
  • 48qt= ? gallons. show work.​
    7·2 answers
  • How many 2/3<br> cup servings are there in a 12-cup pitcher of orange juice?
    13·2 answers
  • The volume of a cone is 3 comma 532.5 yd cubed . The radius and height of the cone are equal. What is the radius of the​ cone? U
    6·1 answer
  • Which value is closets to 8 11/20 A)8 B)8 1/2 C)8 3/4 D) 9
    13·1 answer
  • Someone please help me on this question! It would mean a lot, this is my last day of school and I need to pass this to pass my g
    15·1 answer
  • Given y + 7 = -3(x + 8), the equation in slope-intercept form is
    13·2 answers
  • A curve along a highway is to be designed for cars moving at 100 kilometers per hour. Find the angle of banking if the radius of
    12·1 answer
  • 50 points and brainliest!
    13·1 answer
  • Please help me with homework
    14·1 answer
  • The local ice cream parlor sells an average of 11 milkshakes a day for $3.99
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!