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-BARSIC- [3]
3 years ago
15

Hey, can someone help me with this?

Mathematics
1 answer:
Ket [755]3 years ago
4 0
Grade A relative frequency (RF):
-> 10 x 100 / 200 = 1000 /200 = 5% or 5/100 = 0.05

Grade B RF:
-> 34 x 100 / 200 = 3400 / 200 = 17% or 17/100 = 0.17

Grade C RF:
-> 92 x 100 / 200 = 9200 / 200 = 46% or 46/100 = 0.46

Grade D RF:
-> 36 x 100 / 200 = 3600 / 200 = 18% or 18/100 = 0.18

Grade F RF:
-> 28 x 100 / 200 = 2800 / 200 = 14% or 14/100 = 0.14

Answer: The Relative Frequency give the individual percentage for each grade frequency related to the total.
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A group of college students are going to a lake house for the weekend and plan on renting small cars and large cars to make the
Alexus [3.1K]

4x+6y=56 and y=4x can be used to determine the number of small cars rented and the number of large cars rented, where x represents number of small cars and y represents number of large cars.

Step-by-step explanation:

Number of people hold by small cars = 4

Number of people hold by large cars = 6

Let,

Number of small cars = x

Number of large cars = y

The students rented 4 times as many large cars as small cars,

y = 4x    Eqn 1

which altogether can hold 56 people.

4x+6y=56   Eqn 2

4x+6y=56 and y=4x can be used to determine the number of small cars rented and the number of large cars rented, where x represents number of small cars and y represents number of large cars.

Keywords: linear equations, addition

Learn more about linear equations at:

  • brainly.com/question/6275033
  • brainly.com/question/6436086

#LearnwithBrainly

6 0
3 years ago
Who ever answers this question will get a brainlest
padilas [110]

Answer:

4 in 4in 6 in = 96 in

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
-[8x+(6x+8)=8-(3x+7)
Bas_tet [7]

Answer:

the answer should be x=  -9 over 11

Step-by-step explanation:

8 0
3 years ago
What is the next three terms to a sequence -1/3125, 1/625, -1/125, 1/25
Natali [406]

Answer:

-1/3125, 1/625, -1/125, 1/25 , -(1÷5) , 1 , -5

Step-by-step explanation:

1÷625÷(-1÷3 125) = -5

-1÷125÷(1÷625) = -5

(1÷25)÷(-1÷125) = -5

Then the common ratio of the geometric sequence is -5 then we keep multiplying by -5 each time to get the next term:

(1÷25)×(-5) = -(1÷5)

-(1÷5)×(-5) = 1

(1)×(-5) = -5

3 0
3 years ago
I don't understand! help please!!! ​
Lina20 [59]

Answer:

try leaving and coming back to it

Step-by-step explanation:

7 0
2 years ago
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