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Rzqust [24]
2 years ago
8

Based on the records for the past several​ seasons, a sports fan believes the probability the red team wins is 0.70. The fan als

o believes the probability the blue team wins is 0.75. In a season with 160 ​games, how many fewer games should the fan expect the red team to​ win?
Mathematics
1 answer:
aleksklad [387]2 years ago
5 0

Answer:

The answer is 8

Step-by-step explanation:

Red Team:160*.70=112

Blue Team:160*.75=120

120-112=8

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Can someone isolate the variable “n” and show steps?
oee [108]

Answer:

n= s/180 +2

Step-by-step explanation:

s=(n-2)180

/180

s/180=n-2

+2

s/180 +2 =n

5 0
3 years ago
John bought a bag of lawn fertilizer that will cover 289 square feet. What
erik [133]

Answer:

17 feet

Step-by-step explanation:

A bag of lawn fertilizer covers 289 square feet

Dimensions of the largest square plot of lawn that the bag of fertilizer will cover.

Area of a square lawn = length^2

Area of the square lawn = 289 square feet

Area of a square lawn = length^2

289 = length^2

Find the square root of both sides

√289 = √length^2

17 = length

Length = 17 feet

Dimensions of the largest square plot of lawn that the bag of fertilizer will cover = 17 feet by 17 feet

8 0
3 years ago
The ratio of fiction to nonfiction books in a classroom library is 2 to 3 . If there are 24 books nonfiction books in the classr
worty [1.4K]

Answer:

<h2>16</h2>

Step-by-step explanation:

Given the ratio of fiction to nonfiction books in a classroom library is 2 to 3, then the total ratio of both books will be 2+3 = 5. If there are 24 books non fiction books in the library, to get the amount of fictionbooks that are there we will follow the following steps.

First we will calculate the total number of books in the shelf;

3/5 * Total number of books = total non fiction books

3/5 * Total number of books = 24

3*Total number of books = 5*24

3*Total number of books = 120

Total number of books = 120/3

Total number of books = 40

Therefore there are 40 total of books on the shelf.

Total number of fiction books = 2/5 * 40

Total number of fiction books = 2* 8

Total number of fiction books = 16 books

<em>Hence there are 16 fiction books on the shelf.</em>

3 0
3 years ago
Pleaseeeeee helpppppppp i will mark brainlest
OlgaM077 [116]

Answer:

b

Step-by-step explanation:

The sum of angles in a triangle is 180°. Therefore,

x - 11 + 48 + 90 = 180

x + 127 = 180

x = 53°

8 0
3 years ago
Read 2 more answers
Jefferson hit 30% of the 240 times he went bat
miv72 [106K]
So "of" means multiply and 30% is .3 so multiply .3 by the 240 times and u get... 72!

7 0
3 years ago
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