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2 years ago

WILL GIVE BRAINLYEST TO FIRST ANSWER

Mathematics

2 answers:

jenyasd209 [6]2 years ago

4 0

Answer:

1. (ab)c =abc

2. 3y + 4y =7y

3. 6 × 7= 42

I CAN HELP EVRYTIME THANKS!

jeka57 [31]2 years ago

3 0

Answer:

1. (ab)c =abc

2. 3y + 4y =7y

3. 6 × 7= 42

Step-by-step explanation: I hope this is what you want. Hope this help :D

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Someone please help me answer this!!

steposvetlana [31]

Answer:

10 units is the answer.

Step-by-step explanation:

points are (-3,2) and (-9,-6)

Pythagorean theorem can be written as,

$d=\sqrt{(x_2-x_1)^2 + (y_2-y_1)^2} \\\\d=\sqrt{(-9-(-3))^2 + (-6-2)^2}\\\\d=\sqrt{(-6)^2+(-8)^2} \\\\d=\sqrt{36+64} \\\\d=\sqrt{100} \\\\d=10$

∴ distance between the points = 10 units

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2 years ago

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kvasek [131]

Answer:

7.5 < 7.5061 < 7.56 < 9.213

Step-by-step explanation:

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2 years ago

In which quadrant does the point s(-3, -4) lie?

juin [17]

Answer:

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2 years ago

HELP!!! if a hospital patient is given 50 milligrams of medicine, which leaves the bloodstream at 10% per hour, how many milligr

kipiarov [429]

Answer:

I also got 27.44 mg.

Step-by-step explanation:

Use the function given to you:

A(t)=le^rt

l: Initial Amount (50)

r: Rate (-.1) (Negative because the medicine is exiting the bloodstream at 10% per hour

t: 6 (the specific time value you are evaluating the function at.

A(6)=50e^-.1(6)=27.44

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2 years ago

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Radda [10]

Answer:

Step-by-step explanation:

In order for something to be a function, they must not have repeating x-values. Looking at the answer choices provided, B is the only answer that does not have repeating x-values.

4 0

2 years ago

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