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jarptica [38.1K]

3 years ago

14

GIVING OUT BRAINLIEST

1 answer:

Zanzabum3 years ago

5 0

Answer:

1. x ∈ (-∞, - 23/5)

2. x ≤ 17/3

Step-by-step explanation:

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X³ by a³ + a³by x³=p x³by a³- a³by ³=q eliminate x

sasho [114]

Answer:

Step-by-step explanation:

$\frac{x^3}{a^3} +\frac{a^3}{x^3} =p\\\frac{x^3}{a^3} -\frac{a^3}{x^3} =q\\adding\\2\frac{x^3}{a^3} =p+q\\\frac{x^3}{a^3} =\frac{p+q}{2} \\substitute~in~first\\\frac{p+q}{2} +\frac{2}{p+q} =p\\\frac{(p+q)^2+4}{2(p+q)} =p\\(p+q)^2+4=2p(p+q)\\p^2+q^2+2pq+4-2p^2-2pq=0\\q^2-p^2+4=0\\q^2=p^2-4$

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3 years ago

One serving of cocoa requires 3/5 cups of chocolate mix . How many servings can be made from 4 cups of chocolate milk

Sphinxa [80]

Answer:

you will be able to do 3 and a half

Step-by-step explanation:

7 0

3 years ago

If f(x)=3x^2-4x-5, find (f(x+h)-f(x))/h

Alja [10]

3(x^2 +2xh + h^2) -4(x + h) -5
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h(6x +3h - 4)/h
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3 0

4 years ago

Gretta is 1 1/2 meters tall. Which of the following is equivalent to 1 1/2 meters? A 150 millimeters B 1.500 millimeters C 100 m

Crazy boy [7]

Answer:

1500 millimeters is your answer

5 0

3 years ago

Please help I will give brainlyest!!!

iragen [17]

Answer:

cylinder

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers