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
gogolik [260]
3 years ago
8

in a survey 8 out of 32 students preferred vanilla ice cream if 252 students are surveyed how many should theoretically prefer v

anilla ice cream make a prediction?
Mathematics
1 answer:
Sphinxa [80]3 years ago
8 0

Answer:

63

Step-by-step explanation:

8 / 32 = 0.25

Multiply 0.25 with 252

0.25 * 252 = 63

This process simply applies the same ratio from the first test to the second test.

You might be interested in
Y/a −b= y/b −a, if a≠b<br><br> solve for y
Kamila [148]

Answer:

y= ab    if a≠b

Step-by-step explanation:

y/a −b= y/b −a

multiply each side by ab to clear the fractions

ab(y/a −b) = ab( y/b −a)

distribute

ab * y/a - ab*b = ab * y/b - ab *a

b*y - ab^2 = ay -a^2 b

subtract ay on each side

by -ay -ab^2 = ay-ay -a^2b

by -ay -ab^2 =-a^2b

add ab^2 to each side

by-ay -ab^2 +ab^2 = ab^2 - a^2b

by-ay = ab^2 - a^2b

factor out the y on the left, factor out an ab on the right

y (b-a) = ab(b-a)

divide by (b-a)

y (b-a) /(b-a)= ab(b-a)/(b-a)    b-a ≠0   or b≠a

y = ab

5 0
3 years ago
Help please :(!!!!!!!!!!
AleksAgata [21]

Answer:

with

???????

Step-by-step explanation:

4 0
3 years ago
Write down all the prime numbers between 15 and 25
Tju [1.3M]
17,19,23 are the prime numbers
8 0
2 years ago
Read 2 more answers
Problem Situation: Ben buys a table for $240. He also buys 6 chairs that all cost the same amount. His total cost is $720. What
butalik [34]

Answer:

80 Dollars per chair

Step-by-step explanation:

Step One:

Subtract 720 by (-) 240

this should give you, 480

Step Two:

Divide 480 by 6

Which gives you your answer 80

5 0
2 years ago
Simple probability ....what is P(shaded sector)
Ludmilka [50]
The probability of landing on a shaded sector is 2/5.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Any one that knows this please help thanks!
    5·1 answer
  • A parking garage ramp rises to connect two
    7·1 answer
  • A part-time salesperson earns $175 per week plus a 5% commission on her sales. Find the minimum amount of sales she must make to
    5·1 answer
  • 4. What is the Median of the data set? ( use picture for problem)
    8·1 answer
  • You may recall that the area of a rectangle is A=L⋅W, where W is the width and L is the length.
    7·1 answer
  • (solve each step for f(x) and g(x))
    15·2 answers
  • Please help me I tried 7u/48 and 7u^2 / 4a^6 and both were wrong​
    13·1 answer
  • SOMEONE HELP ASAPPPP PLEASEEE,PLEASE EXPLAIN HOW U GOT YOUR ANSWER, I NEED AN EXPLANATION IN ORDER TO COMPLETE THIS! NO LINKS OR
    11·2 answers
  • Given that 3p+2=5(p-2),hitung nilai p
    15·1 answer
  • The graph of y = x^2 -2x -3
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!