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
gayaneshka [121]
2 years ago
9

The grades for 200 students at a middle school are represented in the graph below how many more students earned Cs then Ds

Mathematics
1 answer:
Xelga [282]2 years ago
3 0

Answer:

B. 60

Step-by-step explanation:

There are a total of 200 students here, and 45% got Cs, to find how many got Cs, multiply 200 by 45%, or 0.45: 200*0.45 = 90, 90 people got Cs.

15%  got Ds, multiply 200 by 15%, or 0.15 to get 30, 30 got Ds

The amount who got Cs minus the amount who got Cs is 90 - 30 = 60, 60 more students got Cs than Ds

You might be interested in
Which is a statement accepted without proof?
Anastaziya [24]

Answer:

Postulate

Step-by-step explanation:

An axiom or postulate is a statement that is accepted without proof and regarded as fundamental to a subject.

5 0
3 years ago
Please answer with a detailed explanation.
Alecsey [184]

From a tee box that is 6 yards above the ground, a golfer hit a ball. The Domain of the function is [0,230].

Given that,

In the picture there is a question with a graph.

From a tee box that is 6 yards above the ground, a golfer hit a ball. The graph displays the height of the golf ball above the ground in yards as a quadratic function of x, the golf ball's horizontal distance from the box in yards.

We have to find the domain of the function in the situation.

The domain is nothing but All of a function's x-values, or inputs, make up the domain, and all of a function's y-values, or outputs, make up the range.

The domain of a graph is every value in the graph, from left to right. The graph's entire range, from lower to higher numbers, represents the range.

Therefore, the Domain of the function is [0,230].

To learn more about domain visit:

brainly.com/question/28135761

#SPJ1

5 0
1 year ago
A bank pays $15 in interest for every $100 deposited.<br> The bank pays how much interest?
Veronika [31]

Answer:

15% interest

Step-by-step explanation:

because it's 15 out of 100 so that would be 15%

8 0
2 years ago
Which quadratic rule represents the data in the table?
NeX [460]
Since there are already choices in the question, I suggest you just substitute in the values of x to each choice and check whether the corresponding value for y appears. This is also called the trial and error method in multiple choice.

The answer that represents the data in the table is C. <span>y = x^2 – 5.</span>
3 0
3 years ago
Simplify 4(x-y)-8(-7x+6y)
aliya0001 [1]
The answer is 60x-52y

Hope that helped!
8 0
3 years ago
Read 2 more answers
Other questions:
  • There are 42 sixth-grade students and 60 fifth-grade students participating in an event. The students will be put into groups am
    11·1 answer
  • What side length would you specify if you were required to create a regular hexagonal plate that was composed of 33 cm2 of sheet
    11·1 answer
  • 5x + 6y = -8 and 2x + 3y = -5 What is the solution of the system?
    14·1 answer
  • To kick off the summer, Colton is planning a "School's Out!" party for all his friends. He and his mom pick up a giant sub and a
    12·1 answer
  • In a class, every student knows French or German (or both). 15 students know French, and 17 students know German.
    5·2 answers
  • Factor the following expression 10x^5+5x^3-14x^2-7
    12·1 answer
  • Which is the most efficient way to solve this equation? x+4=17
    13·1 answer
  • How do you turn 21\28 in to 75 \100
    6·1 answer
  • Need help with this question ​
    7·1 answer
  • Fill in the table for the following rule:
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!