3 years ago

Write the equation 2y = 3/4x - 20 in simplest standard form.

Mathematics

1 answer:

Iteru [2.4K]3 years ago

4 0

y=3/8x-10is the answer

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David invested $1000.00. What would that money grow to in 18 months with an interest rate of 6%?

Mariana [72]

I am not exactly for sure but I think it is $2,080.

1,000 times 0.6 equals 60. 60 times 18 equals 1,080. $1,000 plus $1,800 equals $2,800.

I really hope this helps you:)

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4 years ago

The square of the binomial x-4 has the form x^2-ax+16. What is the value of a?

tia_tia [17]

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^^^^^^^^^^^^^^^

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3 years ago

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sergeinik [125]

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3 years ago

For the differential equation dy/dt=ky, k is a constant, y(0)=24, and y(1)=18. What is the value of k?

Gre4nikov [31]

The equation is separable, so solving it is trivial:

$\dfrac{\mathrm dy}{\mathrm dt}=ky\implies\dfrac{\mathrm dy}y=k\,\mathrm dt$

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$24=C$

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4 years ago

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What addition statement does this show?

Anuta_ua [19.1K]

Answer:

D. –5.2 + (–6.4) = –11.6

Step-by-step explanation:

First, you can eliminate A and C because 5.2 is positive. Since the red arrow is pointing left, it indicates that the number (-5.2) is negative.

Then, you look at the second arrow, the green one. It is pointing left, so it would be -6.4.

I hope this helps :)

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2 years ago