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3 years ago

What is the probability that a randomly selected person is a woman given that they own a pet

Mathematics

1 answer:

bezimeni [28]3 years ago

8 0

Answer:

lmk if i am incorrect

Step-by-step explanation:

78/100 is .78

there is a 78 percent chance that a woman has a pet

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Which temperature is 15°F colder than 45°F? A) −15°F B) 25°F C) 30°F D) 55°F

Natalija [7]

Answer: (C) 30°F

Step-by-step explanation: Simply add -15 to 45, which gives you 30. -15 + 45 = 30

Its like subtracting 45-15, which equals 30.

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3 years ago

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Factor completely. n2 + 7n - 44

Andrews [41]

It’s 14n-44 (n2 and 7n have the same letter so you multiply 2 by 7 then keep the n.)

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3 years ago

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2 years ago

Which pair shows equivalent expressions?

seraphim [82]

Given:

The pair of expressions in the options.

To find:

The pair that shows equivalent expressions.

Solution:

We have,

$2\left(\dfrac{2}{5}x+2\right)$

By using distributive property, we get

$2\left(\dfrac{2}{5}x+2\right)=2\left(\dfrac{2}{5}x\right)+2(2)$

$2\left(\dfrac{2}{5}x+2\right)=\dfrac{4}{5}x+4$

So, option A is incorrect and option B is correct.

We have,

$2\left(\dfrac{2}{5}x+4\right)$

By using distributive property, we get

$2\left(\dfrac{2}{5}x+4\right)=2\left(\dfrac{2}{5}x\right)+2(4)$

$2\left(\dfrac{2}{5}x+4\right)=\dfrac{4}{5}x+8$

So, options C and D both are incorrect.

Therefore, the correct option is B.

6 0

2 years ago

Read 2 more answers

A triangle has the coordinates

Romashka-Z-Leto [24]

Answer:

see explanation

Step-by-step explanation:

Under a reflection in the y- axis

a point (x, y ) → (- x, y ) , thus

A(4, - 1 ) → A'(- 4, - 1 )

B(3, - 3 ) → B'(- 3, - 3 )

C(0, 2 ) → C'(0, 2 )

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2 years ago