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3 years ago

PLEASE HELP & SHOW WORK , ITS URGENT it’s appreciated <3 !!

Mathematics

2 answers:

natta225 [31]3 years ago

4 0

Answer:

Step-by-step explanation:

kupik [55]3 years ago

3 0

Answer:

9.4 ft

Step-by-step explanation:

The track is the circumference of a circle with radius 1.5 ft

The circumference (C) of a circle is calculated using the formula

C = 2πr ← where r is the radius

C = 2 × π × 1.5 ≈ 9.4 ft

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Where do I put the parentheses in 21-8-6=7

Sliva [168]

Answer:

around 21-8 so the equation would look like this (21-8)-6=7

Step-by-step explanation:

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3 years ago

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The Mayors of two small towns that adjoin a large community have engaged in an argument on which of their cities is safer, with

Lelu [443]

Answer:

1. City A: 150 violent crimes per 100,000 residents.

City B: 161 violent crimes per 100,000 residents.

2. City A

Step-by-step explanation:

City A:

Population = 123,000

Violent crimes = 185

Violent crimes per 100,000 people:

$V_{100k} = \frac{185*100,000}{123,000} \\V_{100k} = 150$

City B:

Population = 84,000

Violent crimes = 135

Violent crimes per 100,000 people:

$V_{100k} = \frac{135*100,000}{84,000} \\V_{100k} = 161$

1. City A: 150 violent crimes per 100,000 residents.

City B: 161 violent crimes per 100,000 residents.

2. Even though it has a bigger number of crimes, City A has the lowest crime rate since its population is larger.

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3 years ago

What is the slope of a horizontal line?

Misha Larkins [42]

Answer:

Slope of a horizontal line. When two points have the same y-value, it means they lie on a horizontal line. The slope of such a line is 0, and you will also find this by using the slope formula.

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3 years ago

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KIM [24]

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