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4 years ago

Help please!!! asap i’m so late with this like omg

Mathematics

1 answer:

Alona [7]4 years ago

5 0

Answer:

2/3

Step-by-step explanation:

4/6= 2/3 is the equivalent

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2(a³+b²+11)+1(3+a³+b+11)

Ann [662]

Answer:

$2(a^3+b^2+11)+1(3+a^3+b+11)=3a^3+2b^2+b+36$

Step-by-step explanation:

I assume that you need simplification of the given expression.

The given expression is:

$2(a^3+b^2+11)+1(3+a^3+b+11)$

Using distributive property and multiplying 2 inside the parenthesis and 1 inside the other parenthesis. This gives,

$2(a^3+b^2+11)=2\times a^3+2\times b^2+2\times 11\\2(a^3+b^2+11)=2a^3+2b^2+22\\\\1(3+a^3+b+11)=1\times 3+1\times a^3+1\times b+1\times 11\\1(3+a^3+b+11)=3+a^3+b+11=a^3+b+14$

Therefore, $2(a^3+b^2+11)+1(3+a^3+b+11)$ is equal to:

$2a^3+2b^2+22+a^3+b+14$

Now, combining like terms using the commutative property of addition, we get:

$=(2a^3+a^3)+2b^2+b+(22+14)\\=3a^3+2b^2+b+36$

Therefore, the simplified form is $3a^3+2b^2+b+36$

8 0

4 years ago

Write the product in simplest form: -4y * (-6y^3)

Neko [114]

What grade are you in cause like

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3 years ago

The elevation we call sea level is actually the average level of the sea. This means that at average sea level, the elevation is

Igoryamba

Answer:

the first one is -4.6

Step-by-step explanation:

5 0

3 years ago

Hello. Is there anyone out there who can answer this for me? I truly appreciate it.

Kryger [21]

A. -1

(1,2) and (2,1)
slope = 2 -1 / 1 -2
slope = 1 / -1
slope = -1

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3 years ago

Combining probabilities is a function of _____.

Romashka-Z-Leto [24]

I think the correct answer from the choices listed above is the second option. Combining probabilities is a function of mutually exclusive events. Joint probability<span> is a measure of two events happening at the same time, and can only be applied to situations where more than one observation can be occurred at the same time.</span>

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3 years ago

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