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3 years ago

The following stem-and-leaf plot shows scores on a recent literature exam for both Class A and B.

Mathematics

1 answer:

Leokris [45]3 years ago

7 0

A range of a data is given by the difference between the highest and the smallest value of the data

Class A:
Highest score = 100
Lowest data = 60
Range for class A = 100 - 60 = 40

Class B:
Highest score = 92
Lowest data = 60
Range for class B = 92 - 60 = 32

Class A has the highest range score

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40 points!! please do not plagiarize, I need this to be original :D

REY [17]

Answer:

4/5

Step-by-step explanation:

4/5 because that would make five tries and he has made 4 with black so he has a 4/5 chance

5 0

3 years ago

Lebron James has 30,473 points, and adds 8,200 each year. Steph Curry has 14,403 points, and adds 9,807 each season. When will L

riadik2000 [5.3K]

Answer: it will take 10 years for both of them to have the same points.

Step-by-step explanation:

Let x represent the number of years that it will take Lebron James and Steph Curry have the same number of points.

Lebron James has 30,473 points, and adds 8,200 each year. This means that in x years, the total number of points that Lebron James would have is

30473 + 8200x

Steph Curry has 14,403 points, and adds 9,807 each season. This means that in x years, the total number of points that Steph Curry would have is

14403 + 9807x

For them to have the same points, the number of years would be

30473 + 8200x = 14403 + 9807x

9807x - 8200x = 30473 - 14403

1607x = 16070

x = 16070/1607

x = 10

7 0

4 years ago

Scholarship A is worth $3000 and costs $10 to apply. Scholarship B is worth $4000 and costs $25 to apply. You have a 5% chance o

fomenos

Answer:

$140

Step-by-step explanation:

Given:

P(getting scholarship A)=0.05

P(getting scholarship B)=0.01

E(value of scholarship A)=0.05 ( 3000-10)+ 0.95(-10)

=$140

3 0

3 years ago

Simplify equation please

Scrat [10]

The answer is 4 answer 4

4 0

4 years ago

Find the area and perimeter of each composite figure. 1. 18 m 13 m 10 m 30 m

sergejj [24]

Sorry if I am wrong I am not 100% sure I think it’s 13

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4 years ago