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
quester [9]
3 years ago
9

2. The class president wants to survey the students at the high school about the selection of food offered by the school cafeter

ia. The president knows that there are 300 boys and 450 girls in the high school. Which of the following is a representative sample of the high school population?
A. Sample 1: 6 boys and 6 girls
B. Sample 2: 50 boys and 75 girls
C. Sample 3: 6 boys and 9 girls
D. Sample 4: 9 boys and 6 girls

PLEASE AWNSER AS FAST AS YOU CAN PLS PLS I MIGHT FAIL
Mathematics
1 answer:
Kobotan [32]3 years ago
6 0
Well the correct answer is letter B.sample 2:50 boys and 75 girls
Hope this helps ya and don’t forget to mark brainleast plzzz
You might be interested in
Find the total surface area of this cone.
3241004551 [841]

Answer:

Step-by-step explanation:

Total surface area of a cone is given by the expression,

SA = πrl + B

Here, r = Radius of the circular base

l = slant height

B = Surface area of the base

Surface area of the circular base = πr²

                                                       = π(5)²

                                                       = 25π cm²

Slant height 'AC' = \sqrt{AB^2+BC^2}

                            = \sqrt{h^2+r^2}

                            = \sqrt{5^2+(12)^2}

                            =  13 cm

Substitute the values in the expression of surface area,

SA = π(5)(13) + 25π

     = 65π + 25π

     = 90π cm²

Therefore, SA = 90π cm² will be the answer.

6 0
3 years ago
Each football game begins with a kickoff. The formula h = - 16t ^ 2 + 64t , where h is the height in feet of the football at t s
Strike441 [17]

Answer:I don't know srry :(

Step-by-step explanation:by the way I like ur pfp

5 0
3 years ago
PLEASE HELP ILL GIVE BRAINLIEST
Mamont248 [21]

Answer:

The answer is 2

All lines that are parallel have the same slope

5 0
3 years ago
Read 2 more answers
C/4-5=4<br> btw c is over 4.<br> PLEASE HELP THE FIRST ANSWER WILL GET BRAINLIEST ANSWER!!!!
ValentinkaMS [17]
4>c/-1=4

The answer seems impossible to me but this is the closest I got.
7 0
4 years ago
Read 2 more answers
Please help me, the question says I need to find VW which is the hypotenuse of the small triangle, all the measurements are in t
jeka94

Answer:

it  a small trianglStep-by-step explanation:

4 0
3 years ago
Other questions:
  • Lucy has a total of 25 dimes and quarters that add up to 2.80 which graph represents the number of dimes and quarters lucy has?
    12·2 answers
  • A plumber charges 25$ for a service call plus 50$ per hour of service.write an equation for the cost,C,after h hours of service.
    8·1 answer
  • Halle has 36 feathers, 48 acorns, and 60 gates. She wants to pull all of these items into bowls with the same number of feathers
    11·2 answers
  • WILL GIVE BRAINLIEST PLEASE HELP ME​
    6·1 answer
  • the ratio of the number of adults to the number of students at the prom has to be 1:10. last year there were 477 more students t
    8·1 answer
  • What is 0.888 into a fraction, is it over 100ths or 1,000's?
    14·1 answer
  • Help with this question!Please
    10·2 answers
  • 12 cookies for 3 students rate and unit rate
    7·2 answers
  • Find the slope of the line on the graph.
    5·1 answer
  • By which rule are these triangles congruent
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!