3 years ago

Write an integer addition

Mathematics

1 answer:

Mrac [35]3 years ago

5 0

Answer:

Step-by-step explanation:

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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 are the potential solutions of In(x2 - 25) = 0?

Paha777 [63]

Answer:

$x=\pm\sqrt{26}$

Step-by-step explanation:

$ln(x^2-25)=0$

$e^{ln(x^2-25)}=e^0$

$x^2-25=1$

$x^2=26$

$x=\pm\sqrt{26}$

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3 years ago

Can someone please help with this?

Mkey [24]

Answer:

true

Step-by-step explanation:

first find the median of the lower and upper half of the data. These values are quartile 1 (Q1) and quartile 3 (Q3). The IQR is the difference between Q3 and Q1.

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3 years ago

What is the product? (-3s+2t)(4s-t)

Step2247 [10]

Answer:

−12s2+11st−2t2

Step-by-step explanation:

Hope this helps!

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3 years ago

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An elevator was stopped at the 18th floor. Penny got in and went 14 floors down and got off. What floor did she get off at?

Papessa [141]

If the elevator stopped at the 18th floor and she got in and went 14 floors down and got off, she got off on the 4th floor

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3 years ago