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
maria [59]
3 years ago
8

A survey asked a group of students to list their eye color. The results of the survey are shown in the graph.Based on the graph,

how many more students in a class of 300 students would be expected to have green eyes than blue eyes?

Mathematics
1 answer:
Rufina [12.5K]3 years ago
7 0
Since the ratio of students with green eyes to students with blue eyes in the graph is 20/10, we can see that there is 1 blue eyed student for every green eyed student. Meaning that there will be half as many blue eyed students as green eyed students. So if there are 300 students we know that there will be 150 blue eyed students.
You might be interested in
Which of the following statements is true?
wolverine [178]

Answer:

D: Point E is the midpoint of segment AC

Step-by-step explanation:

The midpoint is a point where it is in the middle of a line, line segment, or ray.

Congruent means something that is exactly the same.

Congruent triangles are two triangles are congruent if their corresponding sides are equal in length, and their corresponding angles are equal in measure.

Bisect means separating something into two precise and equal pieces/ angles.

Similar triangles means two objects are similar if they have the same shape, or one has the same shape as the mirror image of the other.

8 0
3 years ago
A circle has a circumference of 7.85 yards what is the diameter of the well
Vsevolod [243]
2.5 yds
C=2πr
d=2r
Solving ford
d=C
π=7.85
π≈2.
4 0
3 years ago
What is the value of m in the equation 38(m−29)=434 ?
Len [333]
38(m - 29) = 434...distribute thru the parenthesis
38m - 1102 = 434...add 1102 to both sides
38m = 434 + 1102
38m = 1536....divide both sides by 38
m = 1536/38
m = 768/19 or 40 8/19
8 0
4 years ago
One 16-ounce bottle of an energy drink has an average of 500 mg of caffeine with a standard deviation of 25 mg. In a carton cont
labwork [276]
<span>In this case, every bottle has 500 mg of caffeine with a standard deviation of 25 mg. The equation of a bottle will be: 500 +/- 25mg caffeine per bottle.

To calculate a carton containing 30 bottles, you just need the equation with 30. It will become: (500x30) +/- (25x30)mg= 15000 +/- 750 mg of caffeine per carton</span>
7 0
3 years ago
What would the unit rates be for a man who walked 20 mi in 5 h?
sergey [27]
Four miles every hour
5 0
3 years ago
Read 2 more answers
Other questions:
  • C m
    14·1 answer
  • Help me ASAP
    10·2 answers
  • the hypotenuse of a right triangle is 8 feet less than three times the shorter leg and the longer leg is 8 feet more than twice
    15·1 answer
  • Which triangle is similar to /\JKL<br><br> A. /\JKM<br> B. /\MKL<br> C. /\KML<br> D. /\LJK
    12·2 answers
  • What is the line symmetry for the graph of y= -3x^2+12x-11
    14·2 answers
  • How many seconds on a day
    11·2 answers
  • The volume of the cylinder is 230 cubic units. What is the volume of the
    7·1 answer
  • khalil has a circular cake that he plans to share equally betweeb himself and 5 friends. if tge cake is 8 inched in a diameter,
    9·1 answer
  • Pls help
    15·2 answers
  • How is 6.3 written in scientific notation? 6.3 times. 100 63 times. 10–1 6.3 times. 101 63 times. 100
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!